2018 GMC Acadia Review: Unreliable Midsize SUV With High Repair Costs As It Ages

Aug 17, 2023

The 2018 GMC Acadia lasts around 125,000 miles with some serious transmission and electrical issues reported. At $16,999 to $36,580, it’s cheaper than many other SUVs, but not worth the money when some issues can cost thousands to fix.

The Good

Interior materials are nice, the entertainment technology is excellent and it’s relatively fuel efficient for a midsize SUV.

The Bad

The towing capacity is low for an SUV, it doesn’t have much cargo space and the ownership costs are high.

Is the 2018 GMC Acadia a Good Used SUV?

Overall Rating 6/10 – 2018 is a bad year for the GMC Acadia since it has a lot of mechanical problems, making it expensive to own. Owner reviews complain about transmission problems, build quality issues, and some electrical failures.
Interior, Comfort & Cargo 7/10 – Interior materials are okay for a midsize SUV, the seats are comfortable on longer trips, and cargo space is worse than the competition.
Reliability 5/10 – There are a lot of transmission problems reported by owners. Buyers should avoid models from 2017–2018, while 2019–2022 are much more reliable choices.
Performance 7/10 – The base four-cylinder engine is relatively weak, while the V6 offers decent power for the Acadia’s size.
Safety 8/10 – The 2018 Acadia is safe, earning 4 out of 5 stars in government crash tests. It comes standard with a rearview camera and teen driver mode. Optional upgrades include lane keep assist, along with forward automatic braking.
Gas Mileage 7/10 – Fuel economy is okay at up to 23 MPG, giving 460 miles of range from the 20 gallon tank. Gas costs are $5 cheaper than average, at $202 per month.
Value 6/10 – The 2018 Acadia is cheaper than many other midsize SUVs, but rapid depreciation and high repair costs make it a bad value.

Positive Owner Reviews

Megan L

I have a captains chair middle row and a 3rd row that folds.

I bought this car for the size and ability to have a 3rd row. I love having the kick gate and being able to unlock my car with one touch. My least favorite part of this car is having to hold down the driver one option instead of just pushing the button once to adjust my seat settings.

Laura W

GMC Acadia. Great leg room and big enough for the whole family.

Very spacious. I love the captains seats. And the leg room is nice for people even 6' tall. We fold the seats down and it's nice for our dogs. It runs nice and has great endurance on long trips. We haven't had an issue with it yet. I like the paddles on the wheel that allow me to control the volume and stations.

Charlotte W

So impressed with the Acadia!

Love my car. Love keyless entry. Easy to use features. I wish I could reach more cup holders from the driver's seat and also wish I could have included DVD players. We have Wi-Fi and it works great. I use apple Iplay which is very nice. I wish that my car could stay on maps when I change apps on my phone when I am the passenger

Julie L

GMC Acadia is a good mid size SUV option.

Very nice vehicle. Only a few minor problems. There is a blind spot by both side mirrors. Very comfortable and easy driving. Nice looking vehicle. Good trunk space and good for hauling. It gets around well in the winter. I had wanted an Acadia for years. Happy with purchase.

Kim M

Excellent safety features, good mpg, very spacious.

I like the safety features such as backup camera surround, side view mirror safety lights. Heated and cooled seats and very comfortable.

Sherry F

Travels well, and it can fit many people comfortably.

No complaints. Love the technology. Lets you know to stop, stop, someone or car behind you. No keys. Dislike: that with all this technology the hatch still need a key.

Chelsea L

My vehicle is very good on gas and I love that.

I have no problems with it. I love my vehicle. It is full of room and plenty to store my groceries. Has a camera to help with backing out and parking. I love how easy it is on gas. Do not have to spend an arm and a leg like I use too. I like how good it is on mileage. When I am traveling with my family to places.

Liz T

I can fit up to 7 people comfortably.

I love the option of the 3rd row. . Its super comfortable and spacious. Good on gas. Perfect for my family. Love the leather heated seats.

Negative Owner Reviews

Rich

The safety of my family

I pursued a 2018 Acadia SLE 2 7 passenger for me and our family of 5 and our dog we had it for 3 months shift to park issues numerous of modules shifter mechanism fault battery 7 rental cars 4 days off work now there is a problem with the coolant and they have no idea where its going my wife was told well just pop the hood and see if the coolant is going down every time u dive it witch is completely bull s**t for her to have to do that in the first place I contacted gmc and basically told me to go $&@/: my self and they will be doing nothing to take this dangerous vehicle out of our hands I have so many invoices from not only the dealership but also the car rental place gmc will never be allowed in my driveway again I hope you no gmc that u lost a loyal family to gmc we took care of u and what did u do for us nothing we are not proud gmc owners were suckers for your problems and as always the costumer gets $&@): over never again

Brian Davis

Would not do it again

2 known issues with the GMC Acadia. Rims delaminate. Called the issue in to GMC prior to the 36k mileage warranty. No response. They closed the case without fixing. Now vehicle is out of warranty and they want a service fee just to take pics and upload to possibly warranty. Also having an issue with a GMC known problem. Shifting assembly is junk. Will not register in park. Also not covered under the warranty. My advice, get a vehicle from a company that will stand behind it. Not take your money and run.

Paula Moore

Leaking sunroof

We bought this new. And it has been in the shop twice so far for the leaking sunroof. It has damaged the headliner. And also the shifter is in park. But still says action required shift to park!!

Ruth Myers

Wheel peel

I bought a 2018 GMC Acadia SLT. Within a few months the clearcoat and paint is coming off all 4 wheels! Trying to deal with their “warranty” coverage is a joke! I love my Acadia but I’m very unhappy with after the sale service. No fault of the dealership... GM makes it difficult for them to do their job and honor warranty work. If it’s not resolved I’ll never purchase another GM product!

Gary

Shifter

Shifter broke three times. Notice that the newer models have push buttons. Called corporation to buy out last six months of the lease. Totally refused. They do NOT stand behind their vehicles. Never buy this vehicle. Government should have let them go bankrupt.

Caitlin L

GMC Acadia Issues that can be fixed

When you step on the gas pedal, it does not go fast. It cost a lot of money in gas. The trunk is very small. The third row seat there is not a lot of room for tall people. It is purple- hate the color- only option I had. No CD player. The lights do not come on automatically in the car at night time.

Jane J

GMC Acadia: how much space do you need?

I like that this car has captains chairs, and the hood is not too long in the front. Major issues are the trunk space, there is virtually none. There is not a lot of cabin space in the car once you get in. It is not great for road trips or large families, which is usually what 3rd row SUVs are aimed for.

Amanda R

Great Car: Smaller than it once was...

The car functions great. I liked the older style better. When we exchanged the lease for the newer car, I was disappointed in the changes to body style. I never use my third row anymore. I need the space in the back and there isn't really room for anyone in the third row anyway.

What Do Critics Say About the GMC Acadia?

Consumer Reports says the 2018 GMC Acadia is a reasonably practical midsize SUV, but it gets low owner satisfaction scores as it ages.
Edmunds rates the Acadia at 3.6/5, enjoying the smooth ride quality, but doesn’t like the relatively basic interior, even on expensive models.
Kelley Blue Book users give the Acadia a 4.2/5, praising the choice of seating configurations, but owners don’t like the very low towing capacity.

What Common Problems Does the 2018 GMC Acadia Have?

Common problems found on the 2018 GMC Acadia include a shift to park transmission message, the battery dying suddenly, along with the wheel finish peeling off. Overall, these problems are worse than other SUVs on the market, leading to more expensive repairs as the Acadia ages.

A shift to park transmission message is the most widespread complaint from 2018 Acadia owners at around 30,000 miles. The problem is usually caused by a failed transmission control assembly, which costs over $700 to replace. There are also some owners that report the entire transmission failing, which is over $3,500 to swap out.

The battery dying suddenly is another problem mentioned by some 2018 Acadia owners within the first 20,000 miles. There are a lot of electrical accessories in the Acadia, and some of them continue to draw power even after the engine is off. Diagnosing the source of the parasitic draw costs around $100, while fixing it can cost $20 to $500.

The wheel finish peeling off has also been reported on the GMC Acadia at around 15,000 miles. The chrome finish is extremely likely to peel. Some small chips to the surface allow water and debris to get under the chrome plating, making it peel and flake off in large pieces. The only way to fix the problem is by refinishing the wheels at a cost of around $200 per wheel.

There are two recalls on the 2018 GMC Acadia, which is similar to other SUVs on the market. The first recall covers the driveshaft which may fracture, increasing the risk of a crash. GM will replace the driveshaft on affected models for free. The second recall covers the fuel pump flange, which may break and leak fuel. GMC will also replace the high pressure fuel pipe for free.

How Long Will the 2018 GMC Acadia Last?

A well-maintained 2018 GMC Acadia can last around 125,000 miles, which is much shorter than other midsize SUVs like the Toyota Highlander. Regular annual maintenance costs are higher than the competition, according to data provided by Repair Pal, at $574 per year.

As a used 2018 Acadia reaches 100,000 miles, and depending on the vehicle history report, owners should be prepared to replace the window regulator motor for $300, oil pressure sensor costing $450, along with the fuel pump which costs $800.

Chelsea J

We have had our Acadia Denali for 14 months and it has 12,000 miles. Our only issue so far was one time the rear camera malfunctioned for an unknown reason for 2 days. Then, just like that it fixed itself. Also beware the Michelin tires take nitrogen and you must go to a specialty shop or dealer to fill them.

Pat C

The Acadia is very reliable. We have no noticed any problems. Everyone comments on what a great vehicle it is.

Rich G

Reliable so far. It is the vehicle I transport my kids around in, and I feel safe doing that. I have had it less than a year

Ann Marie C

The vehicle is very reliable have not had any issue with the drivetrain of the vehicle or had any issues with the suspension

Michael B

Very reliable no problems only maintenance on it is oil change and tire rotation and ceramic coating

Marc D

No problems! The only time I have taken it in is for oil changes and tire rotations. The fob has worked extremely well and I like it instead of keys!

How Is the Technology?

Entertainment technology is very good, and comes standard with a 7-inch touchscreen which has Apple CarPlay and Android Auto connectivity. Optional upgrades include a larger 8-inch touchscreen along with a more powerful Bose stereo system.

Standard safety technology is decent, offering a rearview camera, teen driver mode to set volume and speed limits, along with rear-seat alert to check the back seats for bags or children.

Optional driver assistance features include:

Forward collision alert
Front pedestrian braking
Rear cross traffic alert
Surround-view parking camera
Lane keep assist
Forward automatic braking
Safety alert driver’s seat
Front and rear parking sensors
Blind spot monitoring
Lane change alert
IntelliBeam automatic high beam headlights

Is the 2018 GMC Acadia a Good Value?

No, the 2018 GMC Acadia is not a good value since there are still some mechanical problems found on them, making them expensive to own long term. The blue book fair purchase price ranges from $16,999 to $36,580, making it less than a Jeep Grand Cherokee or Subaru Outback. When new, the price range was $29,000 to $47,100. Depreciation is worse than other SUVs, losing about 15% of its current value per year.

What are the Different Models of the GMC Acadia?

There are four main models of the GMC Acadia offered, from the entry-level SL, to the more luxurious Denali. The Acadia comes standard with front-wheel drive while all-wheel drive is available as an optional upgrade.

SL is the entry-level model with:

Seven-passenger seating configuration and front-wheel drive.
Limited exterior paint options (white and silver).
17-inch alloy wheels, heated mirrors, keyless ignition and entry.
Tri-zone automatic climate control, a height-adjustable driver seat, a leather-wrapped steering wheel.
GMC’s Teen Driver system, Bluetooth, a 7-inch touchscreen, Apple CarPlay and Android Auto smartphone app integration.
A rearview camera, OnStar (with 4G LTE and a Wi-Fi hotspot).
A six-speaker audio system with a USB port and auxiliary input.

SLE is a step up, adding:

Seven-passenger seating configuration and front-wheel drive.
Limited exterior paint options (white and silver).
17-inch alloy wheels, heated mirrors, keyless ignition and entry.
Tri-zone automatic climate control, a height-adjustable driver seat, a leather-wrapped steering wheel.
GMC’s Teen Driver system, Bluetooth, a 7-inch touchscreen, Apple CarPlay and Android Auto smartphone app integration.
A rearview camera, OnStar (with 4G LTE and a Wi-Fi hotspot).
A six-speaker audio system with a USB port and auxiliary input.
SLE-1 adds LED running lights and satellite radio.
SLE-2 adds 18-inch wheels, fog lights, a power liftgate with programmable height stops, and roof rails.
Remote engine start, an eight-way power-adjustable driver seat, heated front seats.
Standard middle-row captain’s chairs, second-row bench available.
Optional Driver Alert I package (blind-spot monitoring, rear cross-traffic alert, rear parking sensors).

SLT is next in the lineup, and has:

All SLE features.
SLT-1 adds auto-dimming driver-side and rearview mirror, an upgraded driver information display, and a household-style power outlet.
Leather upholstery, power-adjustable front seats with lumbar adjustment.
An eight-speaker Bose audio system with a subwoofer.
SLT-2 adds 20-inch wheels, V6 engine, a trailering package, driver-seat memory functions, and heated outboard middle-row seats.
Driver Alert II package (lane departure warning and mitigation, forward collision warning with pedestrian detection, automatic high beams, front parking sensors, safety-alert driver seat).
Optional 8-inch touchscreen, can be equipped with navigation.

Denali is the flagship model which has:

All SLT features.
Polished wheels, xenon headlights, a unique grille, a hands-free liftgate.
8-inch touchscreen with navigation, a configurable virtual gauge display, ventilated front seats, and an automatic heated steering wheel.
Optional Technology package (360-degree parking camera, adaptive cruise control).

Additional Options Across Models

All-wheel drive on all except the base SL.
Two-panel sunroof available on SLE and above.
All Terrain package available on SLE and SLT (V6 engine, hill descent control, more advanced all-wheel-drive system, cargo management system).
Five-passenger seating option, replaces tri-zone climate control with dual-zone control with rear air vents.
Special suspension with adaptive dampers optional for AWD SLT and Denali trims.

193 HP 23 MPG

View Details

SLE

193-310 HP 20-23 MPG

View Details

SLT

310 HP 20 MPG

View Details

Denali

310 HP 20 MPG

View Details

What Engines Come In the GMC Acadia?

The base model features a 2.5L four-cylinder engine delivering 193 horsepower and 188 lb.-ft of torque while getting 23 MPG. It is paired with a six-speed automatic transmission. It can go from 0-60 mph in around 9 seconds. The towing capacity for this engine is 1,000 pounds.
For those seeking more power, the Acadia offers an optional 3.6L V6 engine. This robust engine generates 310 horsepower and 271 lb.-ft of torque at up to 20 MPG. Like the base engine, it’s mated to a six-speed automatic transmission. It has a slightly faster 0-60 mph time at around 6.5 seconds, and a towing capacity increased to 4,000 pounds, which is still low for an SUV.

What Colors Does the GMC Acadia Come In?

How Comfortable Is the GMC Acadia?

The 2018 GMC Acadia is known for providing a smooth and comfortable ride, earning high marks for its comfortable interior and passenger-friendly amenities. The vehicle accommodates up to seven people in its standard configuration, with an optional six-seat layout featuring second-row captain’s chairs for those seeking more space and luxury.

The seats are plush and supportive, offering a high degree of comfort even on long journeys. The front seats provide good visibility and come with standard power adjustments, which allow drivers of different sizes to find their optimal driving position. The second-row seats are spacious enough for adult passengers, while the third row, as in many SUVs, is more suitable for children or shorter trips with adults.

Beyond the seating, the Acadia provides a quiet and serene ride, thanks to its effective sound-deadening measures. Road and wind noise are kept to a minimum, creating a calm and peaceful environment within the cabin. The vehicle’s suspension is also finely tuned to absorb road imperfections, providing a smooth ride.

How Much Storage Space Does the GMC Acadia Have?

The 2018 GMC Acadia offers good space for its passengers and cargo, making it an ideal vehicle for both everyday commutes and long-distance travels. For cargo storage, the Acadia is quite versatile. It provides a total of 12.8 cubic feet of cargo space behind its third-row seat. This is enough room for a couple of small suitcases, a few grocery bags, or some school backpacks.

If you need more space, the Acadia can definitely accommodate that. By folding down the third-row seats, you can expand the cargo area to a more spacious 41.7 cubic feet. In this configuration, you’ll have enough space to fit larger items such as a bicycle, multiple large suitcases, or a medium-sized piece of furniture like a coffee table.

For the most substantial hauling tasks, the Acadia offers a maximum cargo capacity of 79 cubic feet when both the second and third rows are folded down. This expansive area can accommodate larger items, for instance, you could move a small couch, a stack of patio chairs, or even a kayak. This high degree of versatility makes the 2018 GMC Acadia a very capable SUV regarding storage and transport.

What Are the Differences Between Years?

The second generation of the GMC Acadia was launched for the 2017 model year.

2015: No major changes.

2016: 4G LTE WiFi hotspot is now standard on all models.

2017: Fully redesigned for the second generation with new exterior styling, interior, engines, and technology features.

2018: The All-terrain package now is available with an optional third row.

2019: No major changes from earlier years.

2020: Turbocharged 4-cylinder engine available, upgraded 9-speed transmission and a new navigation system.

2021: Elevation Edition added with black trim, wireless Apple CarPlay and Android Auto offered.

How Does the GMC Acadia Compare to the Competition?

The 2018 GMC Acadia is a bad midsize SUV since it has a lot of electrical and transmission issues reported as it ages, making it one that buyers should stay away from.

The Ford Explorer is another SUV available for about $2,000 more. Passenger room is better in the Ford Explorer, while the GMC Acadia has a more upscale interior for the money. We recommend the Ford Explorer since there are fewer problems reported as they age.

The Chevy Traverse is a competitor which can be found in the same price range. There’s more space in the back of the Chevy Traverse, while the GMC Acadia offers more standard technology. We recommend the Chevy Traverse since owners have fewer complaints as they age.

Ranks #11 Midsize SUV by Owners

2018 Jeep Wrangler JK

4.79

2018 Toyota 4Runner

4.78

Tie

2018 GMC Acadia

4.5

Do Owners Recommend the GMC Acadia?

Vicki L

The 2018 GMC Acadia is an excellent vehicle. It comes with lighter-weight and all the power of the Chevrolet Traverse. The transmission shift smoothly, and with the Denali package the safety and technology is unlimited. The only downside in my opinion is the lack of cup holders in the front seating area.

Danielle E

Yes. It is a great family vehicle. The bucket seats make it easy to transport three kids. Would recommend to those with and without children.

Tamara R

Yes, I have not had any issues with it since leasing it last August. I wish it was a 7 seat instead of 6, but I am learning to adjust.

DAVID P

Yes very nice and drive's well, we have drove it on many vacations and had no problems it is very good on gas also gets average 26 mpg

Jen O

Great vehicle super compact great navigation great color selection very good in snow has four wheel drive

Amy S

Yes. I have put 11,000 miles on it in 13 months and have not had to take it in for any repairs. It is also very good on gas mileage.

Owner Reviews

Write a Review

Kevin T on February 5, 2024

Costly SUV to Own

We bought our 2018 GMC Acadia Denali in late 2018 and it was a good vehicle to purchase at the very beginning. A few years down the road a sensor in the engine compartment went bad and had to be replaced at a cost of around $1,200. Then the shift to park problem happened soon after that. In January of 2024, the vehicle started to shift roughly and had vibrations inside the cabin when the vehicle went on the road. The local GMC dealership performed a diagnostic and informed us that the transmission was going bad and needed to be replaced at around $10,000. We're currently having the transmission replaced at a different shop that offers a 3 year warranty on the part compared to the GMC dealership offering only 1 year of coverage. So disappointed with GMC.

Jim R on June 25, 2021

Awesome vehicle with great pricing.

Good power, gas mileage and comfortable ride, lots of nice options including lane keep, smart cruise, large screen display with front, rear and surround view, Bose 17 speaker audio system, lots of cargo space, second row captains chairs with infotainment system.

Samantha R on June 25, 2021

It's a decent vehicle and does what its suppose to.

Haven't had any major issues with the car. The battery randomly died not even 2 years into me having it. Otherwise it's a decent car. It's been to Virginia and Tennessee on a road trip and got us down and back no problems. Has a sunroof. It's a pretty blue. Seats 7.

Nat C on June 6, 2021

Good value for the money, great with gas.

Easy to drive. Has plenty of room for 7 people. Easy to clean. Nice radio. Heated seat. Not much truck space. Great with gas mileage. Nice colors. Kids love it. Plenty of outlets for USB devices. Good moving seat. Legroom in back. Nice comfortable seats and headrest.

Jenny B on June 5, 2021

Great family car with many features to promote safety.

Easy to drive, maintain and clean. Seats are comfortable, adaptive cruise essential and lane change assist so helpful. I feel safe driving my family everywhere they need to go and they’re comfortable getting there. Safety is huge to us and GMC did a great job adding features to ensure it. Sirius radio is also great. And the Wi-Fi feature wonderful for entertaining kids. No complaints really. Third Acadia owner and we’ve loved all of them!

Lana T on May 31, 2021

Must buy SUV for family.

The car is in great performance. The brakes and steering wheel smooth. Do not have to apply too much pressure. The seats are leather and quite comfortable. Perfect for long distance travel. It has great monitor with backup camera and navigation and other features. There is 7 seats to accommodate a lot people.

Julie L on May 24, 2021

GMC Acadia is a good mid size SUV option.

Morgan C on May 22, 2021

The perfect vehicle - 2018 GMC Acadia.

I absolutely love my vehicle! It has plenty of room, but it not overly big. The additional sunroof is an added perk for my kids. The only problem that I have experienced with my vehicle is the latch on the sunroof cover popped off. However, it happened on an incredibly hot day & it was easy to repair!

Laura M on April 23, 2021

Great family car with lots of options.

Lots of space. Good on gas. Looks sharp. Smooth ride. No mechanical issues. Seats are comfortable. Kids love it. Husband loves it. Lots of power. Lots of great options like heated seats. Enough room for 2 car seats and also the third row which can easily fit 3 more kids or 2 more adults.

Trisha M on April 21, 2021

Lacking technology. I enjoy the size and seating.

It has blind spots and it does not have blind spot technology to let you know someone is passing. It does not have a sunroof or heated steering wheel. The technology in the car is not up to today’s standards. I had a Hyundai before and it was far superior than the Acadia. I got it for the extra storage and seats. I do enjoy that.

Kimberly S on April 14, 2021

Sleek and comfortable drive!

This car drives very smoothly. The heated seats are extremely comfortable. There is plenty of trunk space to fit 2 strollers, 2 beach chairs and groceries! I love the look of it, the gas mileage is decent. The windshield seems to fog up very easily, though.

Victoria T on April 14, 2021

2018 GMC Acadia great little SUV.

Love that has heated seats, power windows and lock for the windows. Leather seats make it easy to clean. It has 6 seats front seats are adjustable. I would move the rear view mirrors down a few inches. Mirrors create a blind spot. Trunk space is a little small but we manage especially when all the kids are in the car. Overall it's a great SUV if you have a small family.

Brittany C on April 14, 2021

Perfect vehicle for families.

I love my Acadia. We went with the captains seats in the middle row which is perfect for my two children who are both still in car seats. I love having the two seats in the third row that I can fold up if needed for more passengers. Having only two seats in the third row allows the seats to still feel roomy and not cramped. I have not had any problems with my Acadia and I have had it for 2 years as of next month. It is a perfect family car with plenty of space and comfort.

Sydney H on April 13, 2021

The perfect car for just about anyone!

The car is practically perfect, spacious yet not incredibly huge. Perfect for families and friends. The actual look of the vehicle itself is very nice, the interior and set up of the inside is nice. I enjoy that there are captain style seats in the back because it creates more space and allows everyone to truly be comfortable. I would say that the car is descent with gas, it does not completely eat the gas up but it lasts quite a bit, it is better on gas than most SUV's. Incredibly safe with all kinds of new features that make driving so much more enjoyable.

Rebecca L on April 6, 2021

Comfortable and reliable.

No problems with the performance. With 3rd row seating, you have barely and space in the back if seats are up. It is comfortable to drive. Heated seats work nicely. I'd prefer the passenger seat be electric to put back. Overall it is a greasy car and I enjoy driving it.

Holly L on March 29, 2021

It has very high safety ratings.

It is modern and safe. I feel comfortable driving my child in the vehicle. I receive many compliments about the look. The interior is comfortable and the technology is state of the art and easy to use.

Katy P on March 29, 2021

Smooth ride, handles well, rom for six passengers.

Smooth ride, great features—heated seats, blind spot sensors, auto lift gate, handles well. The 2016 Acadia we had previously was a little wider and longer. The newer ones are seven inches shorter and three or four inches narrower. Miss the extra space. Also miss the CD player.

Shadava P on March 26, 2021

Great car for families. Very nice.

I love this vehicle. I do not have any complaints. It is comfortable, reliable and has nothing wrong with it. The heated seats are my favorite. It is roomy and very kid friendly. If there was one thing I would critique it would be the size of the cargo area. It is very small, it can be easily extended by lowering the third row seats.

Savannah V on March 20, 2021

The vehicle has a very clear backup camera.

The vehicle is a bit small for our family of five but it is still overall a nice car. The interior is very sleek but the trunk is extremely small. It has two rows of seating and the back seats are very small and if you sit back there you will be squished together.

Bryan R on March 16, 2021

Touch screen display is life changing

It is very reliable and all the options are almost future. The way the while vehicle is controlled from the display is great. I use the Bluetooth funci'n with my phone all the time and it's hands free capability has let me focus on driving and be safer than I was before.

Nicole R on March 9, 2021

Fantastic used GMC Acadia.

I have had absolutely no issues at all. I love it. On a trip between al and NC my family of five were comfortable. Great gas mileage, only two tanks there and two back. I bought mine used but I am in love with it and do not plan on getting rid of it any time soon.

Jonathan F on March 9, 2021

GMC Acadia Denali is perfect when it runs well.

This car is very spacious and comfortable. Packed with features such as heated and cooled seats, and perforated leather seats. The car is easy to drive and very quiet on the road as well. It is easy to drive when it is running well, however the vehicle did suffer a transmission problem that required a tow and maintenance. It ran fine after and has been reliable since.

Jon C on March 2, 2021

It is mine, I love it, it has excellent gas mileage.

American made vehicles do not last and require more service. I like the easy lease terms and the gm employee discount.

Danielle S on February 27, 2021

Love the diversity of this vehicle.

No real issues. Love the bucket seats for middle row. The back hatch does not leave much room for hauling unless you have the back seats down. The back seats are pretty narrow. Good gas mileage! I like the sporty design of the car. Good car play is pretty handy but automatic connection is frustrating sometimes.

Liz T on February 25, 2021

I can fit up to 7 people comfortably.

I love the option of the 3rd row. . Its super comfortable and spacious. Good on gas. Perfect for my family. Love the leather heated seats.

Vicky V on February 21, 2021

Beautiful car for growing family.

I have had my GMC Acadia for a year now and I absolutely love it! We just had our second baby and it has been the perfect vehicle for our growing family. The third row seating has been so convenient. It is easy to put up and down, and has lots of space for strollers and bikes. As a new mom, I find the push to start/ unlock feature to be an absolute life saver. I can just leave the key in my diaper bag and I do not have to worry about digging it out while I am trying to load the kiddos!

Steve B on February 12, 2021

A great looking vehicle that drive smoothly and has useful technology.

Drives really smooth. Has a lot of great technology. Plenty of room inside and great style inside and out.

Kim H on February 12, 2021

2018 GMC Acadia Denali - nice ride!

2018 GMC Acadia Denali is a very nice family vehicle. It holds 6 people fairly comfortably. It is smaller than the 2012 version, which reminds me of the size of the 2014 GMC terrain. For a taller person, you will hit your head some even though the seats adjust. It has a shorter wheelbase so it does not turn as sharp as the older Acadia's. The Denali version is nice.

Levi J on February 10, 2021

Third row seating, great gas mileage.

The 2018 GMC Acadia is a very nice, roomy, comfortable vehicle. The third row seating is extremely convenient. Shifts very nice, rides very nice. I recommend 10 out of 10. Very reliable vehicle for a family or even a single person who wants a bigger vehicle.

Marie O on February 3, 2021

Great space. Great mileages.

I love my vehicle because it has a lot of space, it gave me a lot mileage per gallon, it is multifunctional it fit perfectly for my family and all the stuff fit. As well, we completely love it travel in. ITunes. Awesome. Ye.

Gabriel L on January 31, 2021

Acadia good and bad features.

Shift button issues, have to press button multiple times to shut car off, great gas performance, good pick up, very spacious vehicle especially the 7 passenger version, not very good at conserving tire life as mine are very bold on the front but almost new in back, good display navigation, good on snow and mud conditions.

Kristina K on January 20, 2021

The camera and safety features!

So comfortable to drive and does not feel big. Has plenty of room for all 4 of us. We have driven this car all over the place and has never had any issues. The safety features and camera are amazing and have made me and my family feel super safe. We will probably repurchase the same vehicle when this one gets old.

Ashley P on January 19, 2021

Awesome SUV and is great for a family.

I love it and room for my kids. The ease of putting the seats down really helps when my hands are full. The individual ac vents in the back and the gas mileage is great as well. The road noise is pretty quiet. It is the perfect size for our family for sure.

Connie. M on January 16, 2021

2018 gmc acadia . Good looking good riding and good running.

It rides very comfortably. Has enough power and is not a gas hog. It is a 7 passenger vehicle which is very nice for when we have friends going with us. It is a very nice looking vehicle.I've has it just over a year and have not had any problems whatsoever. I do miss having a sunroof and really wish I had gotten one. The price was comparable with the other SUVs we were considering.

Kelly R on January 14, 2021

It is not just a soccer mom car!

I love my Acadia! I have never had any issues whatsoever. There is plenty of room for everyone and all the sports equipment. The seats are comfortable and the controls are easily within reach.

Ruth Myers on January 13, 2021

Wheel peel

Brittany T on January 13, 2021

Great family vehicle with some computer kinks.

The only issue I have had with my vehicle is with a computer mechanism that sometimes does not register that my car is in park and will not allow the car to shut off until it does. This has not been recalled yet but can be researched as a common issue with 2018 Acadia. I love all the other features to include heated seats and remote start.

Candace F on January 10, 2021

The gas mileage is better than my previous ford edge.

I love the gas mileage that the vehicle has to be one with 3rd row seating. I also enjoy the touchscreen capabilities. I dislike the navigation system and the black interior the most.

Jessica G on January 9, 2021

Features it has for the radios as well and the built in charging station.

There are really no issues with the car yet. Would have been nice for it to be more affordable instead of being pricey. I really like the way it is very sleek though. It has a good sound system and a good heating and air. Also has this cool feature when you back up the seat vibrates and lets you know you are close to something because I forget to use the back up camera.

Mandy P on January 6, 2021

Great car! Annoying shift to park issue.

I really love my Acadia. It gets great gas mileage. It has lots of nice features. The heated seated are amazing. The back has lots of room for my kids. The only thing I hate about it is the shift to park recall. There seems to be no fix for it. Most of the time I put my car into park, it acts like it is not in park. It alarms that it needs to be put into shift to park. My radio continues to play even after I get out of my car. The only way you can lock it is with the remote. But it does not engage the security system, so it does not do the beep when you push it twice. I am unable to push the buttons on the handles to lock it. I wish they would be able to fix this issue.

Kim S on January 6, 2021

Wonderful safety features.

I love all the safety features on the Acadia. The 360 camera make it very easy to park and avoid accidents. The 3rd row seat is comfortable and easily accessible. Having air conditioning controls in the second row allows passenger to comfortably set the temperature to ensure their comfort. The heated and cooling feature on both the driver and passenger seats is a fantastic feature that I and my family have enjoyed. The Wi-Fi feature allows my grandchildren to use their portable electronic and cut down on whining when we take road trips. There are ample electronic connections in both the front and second row. The captain chairs in the second row allow easy access to the third row.

Kristen J on January 4, 2021

Great value and convenience.

I like that this vehicle has 3rd row seating with the split bench in the 2nd row. It is very convenient for my three children to seat themselves without the need to fold a seat down. It also has leather seats which also comes in handy with having children. So far I have not encountered any issues with this vehicle.

Nicole E on January 4, 2021

Highly recommend this vehicle.

It is a smooth drive and for an SUV gets good gas mileage. I love the technology aspects and they are super easy to operate and function. As a parent of new driver, I love the teen driver functions and capabilities it gives me to make restrictions on speed and handling.

Marian M on January 2, 2021

Acadia Denali. Smooth ride

I like the way the car rides, very smooth The interior is very comfortable. I like the option of seating 4 or 6. The third row folds down to give you extra trunk space. My only con the this car is the automatic stop. When getting on the highway it can be very frustrating. Otherwise no issues with the car

Diana G on December 31, 2020

Good engineer, comfortable, biggest, air condition excellent

Is a nice vehicle, i didn't have any problems, is big and comfortable, is a good on gas, has wifi, i love my truck

Gary on December 30, 2020

Shifter

Melea S on December 29, 2020

Seats 6 adults comfortably,

I like that you can take 6 people in it, I like that you can fold the seats down for more room. I dislike if you have 6 passengers you have little storage room. I like the gas mileage it gets

Siah D on December 27, 2020

Review on GMC Acadia 2018 edition.

The vehicle is a very good vehicle. This vehicle drives smoothly. This vehicle does not make any noises while driving. This vehicle also has a built in radio with an aux jack to play your own music and CD imports. Finally this vehicle is also white which is a very nice color and you can see it clearly and it is great and useful in the night time.

Hillary D on December 25, 2020

Comfort, family vehicle, storage issues.

Very comfortable, easy to drive, great space for passengers, lots of great safety features. Negative.. With 3rd row seat in use, storage is limited for the size of the vehicle. A family with 4 kids is whom this vehicle is marketed to and I expect based on size and price better storage.

A I Gauthier on December 15, 2020

Quality and powerful good gas mileage

We have 2018 we are very impressed with the Acadia great power excellent gas mileage very quiet in 2years we had no problems one minor recall that it

Cindy on December 9, 2020

Transmission issues

I have a 2018 Denali and I have loved the SUV. I have had issues...could not get the car to shift into park, put a new shift cable and it is fine. A few months ago had issues with transmission not shifting and skipping 3rd gear; dealership fixed per bulletin; within 3 days same issue so the put new pistons in; been about 6 weeks and doing it again. Has anyone had this issue on 2018?

Alex Showalter

Alex is an automotive enthusiast with over 15 years of experience in the used car market. He brings a wealth of knowledge to Vehicle History as our Staff Writer and has written hundreds of used car reviews helping buyers make informed purchasing decisions. He is a member of the Automotive Press Association, and keeps up-to-date on the latest changes in the industry. Over the years, he has driven hundreds of cars, working on many of them. His mechanical experience evolved from modifying off-road trucks as a teen to focusing on automotive electrical systems as he got older. He now specializes in reviewing used cars as an automotive journalist. Some of his favorite brands are Toyota and BMW. The Toyota Land Cruiser is one of his favorite vehicles of all time since they’re built to last forever and can go anywhere. One of his current cars is a Lexus LX570, built on the same platform as the 200-series Land Cruiser, but it’s a better value in the used market.