The 2018 Jeep Grand Cherokee lasts around 250,000 miles with only some radiator and interior component issues. At $23,125 to $63,750, it’s a good value for a practical midsize SUV with a nice interior.
Is the 2018 Jeep Grand Cherokee a Good Used SUV?
- Overall Rating 8/10 – 2018 is a good year for the Jeep Grand Cherokee since it has good reliability paired with an upscale cabin, giving it a high overall rating. Owner reviews praise the off-road performance, smooth suspension, as well as the V8 engines.
- Interior, Comfort & Cargo 8/10 – Interior materials are much nicer than other SUVs, the seats are extremely comfortable for long trips, although cargo space is small.
- Reliability 7/10 – There are no major problems reported on the 2018 Jeep Grand Cherokee. Avoid models from 2014–2015, while 2016–2021 are all good choices.
- Performance 9/10 – The base Grand Cherokee models have decent performance, while the Trackhawk model is one of the fastest SUVs in the world.
- Safety 7/10 – The 2018 Jeep Grand Cherokee earns 4 out of 5 stars in government crash tests. Standard safety tech includes a rearview camera as well as rear parking sensors. Optional upgrades include adaptive cruise control, automatic braking, along with blind spot monitoring.
- Gas Mileage 6/10 – Fuel economy is low at up to 25 MPG, giving 615 miles of range form the 24.6 gallon tank. Gas costs are $42 higher than average at $288 per month.
- Value 8/10 – The 2018 Jeep Grand Cherokee is a decent value since you get a good amount of luxury for the money.
Positive Owner Reviews
Negative Owner Reviews
What Do Critics Say About the Jeep Grand Cherokee?
- Consumer Reports says the 2018 Jeep Grand Cherokee is a very well-rounded midsize SUV, with average owner satisfaction scores.
- Edmunds rates the Grand Cherokee at 3.8/5, praising the strong V8 engines, but doesn’t like the small cargo area.
- Kelley Blue Book users give the Grand Cherokee at 4.4/5, enjoying the luxurious interior, but owners don’t like the lack of a third row.
What Common Problems Does the 2018 Jeep Grand Cherokee Have?
Common problems found on the 2018 Jeep Grand Cherokee include radiator leaks, leather peeling off the dash, as well as a frozen stereo system. Overall, these problems are similar to other midsize SUVs, leading to average repair bills, too, as the Grand Cherokee ages.
Radiator leaks are the most widespread complaint from Jeep Grand Cherokee owners at around 70,000 miles. The seams along the side of the radiator start to split on some models, especially in hot locations where they heat cycle more. Replacing the radiator costs around $1,400, depending on local labor rates.
Leather peeling off the dash has also shown up on some 2018 Grand Cherokee models at roughly 50,000 miles. Often the leather can simply be re-glued to the dash for around $200. Some owners choose to install a dash cover for around $50, while others have also had the entire dash replaced, which costs over $1,000.
A frozen stereo system is another problem mentioned by owners at around 50,000 miles. There are software updates for the stereo system which improves the reliability. Most dealerships will install the new software for free, while others charge around $100. There are also rare cases where the entire head unit fails, costing $750 to replace.
There are 9 recalls on the 2018 Jeep Grand Cherokee, which is worse than many other midsize SUVs from the same year. The most serious recall covers the fuel pump and lines which can leak. Jeep will replace the parts on affected models for free. Many of the other recalls include the accelerator pedal, which can get trapped, as well as cruise control issues.
How Long Will the 2018 Jeep Grand Cherokee Last?
A well-maintained 2018 Jeep Grand Cherokee can last around 250,000 miles, which is around 100,000 miles less than the top-rated Toyota 4Runner. Regular annual maintenance costs are slightly more expensive than average, according to data from Repair Pal, at $510 per year.
As a used Jeep Grand Cherokee reaches 100,000 miles owners should be prepared to replace the blower motor resistor for $150, transmission oil pan gasket costing $300, as well as the engine oil cooler which costs $450.
I have no problems with my jeep. Very reliable and trustworthy. Jeep is in a class by itself. I highly recommend the jeep brand.
As of right now I have not experienced any problem. The only bad thing is that it consumes a lot of gas. Moreover, the car is reliable in a sense of responding to the needs in the streets as well as in the mountain. In these both environments allows a comfortable trip that allows to take things on the back while having passengers.
This is a very reliable vehicle. We have had no problems with any of our jeeps. Of the three none of them ever had any issues.
It is reliable and we have had no problems with it. We ride with peace of mind that nothing will go wrong on our rides.
It is very reliable. I have no problems with it. I only had it for a year but I think the grand Cherokee is one of most reliable vehicles on the road.
Very reliable. If it has an issue, I get a detailed email sent to me about the problem and get it fixed asap.
It is a very reliable Jeep and I haven't had any problems with it since getting it. There has been one recall but it didn't interfere with vehicle performance.
I have had no problems at all with my Jeep. It has been reliable so far. I've also owned another Jeep and thar Jeep was also reliable.
How Is the Technology?
Entertainment technology is very good in the 2018 Jeep Grand Cherokee offering a standard 7-inch touchscreen with Android Auto and Apple CarPlay. The optional upgrades include a larger 8.4-inch touchscreen with navigation as well.
Safety technology is great as well, with a standard rearview camera and rear parking sensors. Optional safety tech upgrades include adaptive cruise control, blind spot monitoring, forward collision warning, automatic emergency braking, automatic high beams, as well as rear cross traffic alert.
Is the 2018 Jeep Grand Cherokee a Good Value?
Yes, the 2018 Jeep Grand Cherokee is a good value since there are no major problems paired with a nice interior. Blue book fair market prices range from $23,125 to $63,750, with the most expensive one being the ultra-high performance Trackhawk model. Prices are higher than the Honda Pilot or Ford Edge. When new, the price range was $30,895 to $86,200. Depreciation is similar to other SUVs, losing about 10% of its current value per year.
What are the Different Models of the Jeep Grand Cherokee?
There are seven models of the Jeep Grand Cherokee offered in 2018, from the base Laredo all the way up to the high-performance Trackhawk. The Grand Cherokee also is offered with either rear-wheel drive or four-wheel drive.
Laredo is the entry-level model with:
- 17-Inch Alloy Wheels
- Cloth Seats
- Keyless Ignition and Entry
- Dual-Zone Automatic Climate Control
- Bluetooth Connectivity
- Rearview Camera
- 7-Inch Touchscreen
- Six-Speaker Sound System
Limited is a step up, adding:
- 18-Inch Alloy Wheels
- Leather Upholstery
- Power Front Seats
- Remote Start
- Auto-Dimming Rearview Mirror
- Power Liftgate
- 115-Volt Power Outlet
- Heated Steering Wheel
- 4-Inch Touchscreen
- Heated Front and Rear Seats
Trailhawk adds off-road features including:
- Unique Exterior Styling
- Upgraded 18-Inch Wheels
- Off-Road Tires
- Low Range Gearing
- Electronic Rear Differential
- Adjustable Air Suspension
- Nine-Speaker Sound System
Overland offers upgrades such as:
- 20-Inch Alloy Wheels
- Xenon Headlights
- Auto High-Beams
- LED Daytime Running Lights
- Panoramic Sunroof
Summit is next in the lineup with:
- Polished 20-Inch Wheels
- Headlight Washers
- Premium Leather Interior
- Self-Parking System
- Active Noise-Canceling Technology
- Adaptive Cruise Control
- Automatic Emergency Braking
- 19-Speaker Harmon Kardon Audio System
SRT has some performance items including:
- Unique 20-Inch Wheels
- High-Performance Tires
- Sport-Tuned Suspension
- Improved Steering
- Limited Slip Rear Differential
Trackhawk is the sportiest model which has:
- Lightweight 20-Inch Wheels
- Premium Adaptive Suspension
- Brembo Brakes
- Aggressive Exterior Styling
- Suede & Leather Upholstery
What Engines Come In the Jeep Grand Cherokee?
- The base engine is an average 3.6L V6 which makes 295 horsepower while getting up to 21 MPG. It comes with a standard eight-speed automatic transmission.
- A step up is the more efficient 3.0L diesel V6, which produces 240 horsepower at up to 25 MPG.
- There’s an optional stronger 5.7L V8 which generates 360 horsepower while getting 17 MPG.
- The SRT model comes with a powerful 6.4L V8 which produces 475 horsepower while getting up to 15 MPG.
- The Trackhawk model has a very strong 6.2L supercharged V8 which makes 707 horsepower at up to 13 MPG. Performance is outstanding, taking 3.5 seconds to go from 0-60 MPH.
What Colors Does the Jeep Grand Cherokee Come In?
How Comfortable Is the Jeep Grand Cherokee?
The 2018 Jeep Grand Cherokee is a very comfortable midsize SUV, offering seating for up to five passengers. Seating throughout the cabin is very well-made with high quality materials and plenty of cushioning.
Passenger room is good in both the front seats and rear seats, with enough legroom for taller adults. The only place the Grand Cherokee falls behind some competitors, there is no third row available.
How Much Storage Space Does the Jeep Grand Cherokee Have?
Cargo room is slightly lower than many other midsize SUVs, offering enough space for 5-6 suitcases behind the rear seats, increasing to around 10 suitcases with the second row folded flat.
What Are the Differences Between Years?
The fourth generation of the Jeep Grand Cherokee came out in 2011, and was replaced by the fifth generation in 2022.
2015: More powerful engine in the SRT model, quieter Summit model.
2016: Start-stop engine technology added to 3.6L V6, electronic power steering added to models except for the SRT.
2017: New Trailhawk model with off-road kit, more safety technology available.
2018: New Grand Cherokee Trackhawk model added to the lineup, standard 7-inch touchscreen on all models.
2019: No major changes from 2018.
2020: Diesel engine discontinued.
2021: 80th anniversary package added to the Limited model.
How Does the Jeep Grand Cherokee Compare to the Competition?
The Jeep Grand Cherokee is a very good midsize SUV for 2018 since it offers good reliability for an SUV. With seven different models, there’s something to fit everyone’s budget.
The Ford Explorer is another SUV which costs about $3,000 less. Passenger room is better in the Ford Explorer since it has seating for up to 7, while the Jeep Grand Cherokee offers a more luxurious interior for the money. We recommend the Jeep Grand Cherokee, although both are good choices for a practical SUV.
The Toyota 4Runner is another competitor, which is about $5,000 more. Off-road performance is better in the Toyota 4Runner with its body-on-frame design, while the Jeep Grand Cherokee offers more upscale materials. We recommend the Toyota 4Runner since it’s one of the longest-lasting midsize SUVs on the market, yet both are worth taking for a test drive to see which you prefer.
Do Owners Recommend the Jeep Grand Cherokee?
Yes. It is strong and dependable. Jeep makes a reliable vehicle that is both avoidable and economical.
Yes, it has a lot of features that can accommodate to the environment that I am in. Is has a lot of space and it allows to distribute items easily. Plus the interior of the car is very compacted which allows a lot of space when the seats are closed. . Also the car allows to be driven in the streets as well as in the dirt easily.
Yes the jeep is a very good vehicle. This is our third one and have been very pleased. If I buy another new vehicle it most likely will be a jeep.
I love the jeep grand Cherokee. It is a nice ride and is a nice looking car. I can put the seats down in the back to carry large items. This is a great car for a family the travels also.
I like the features and the navigation system. The gas mileage is ok. I wish I had leather seats. Overall, it is a good vehicle.
A great vehicle. It is perfect for all seasons. I feel completely safe in it, one of the best cars I have ever driven.
Yes, it is very comfortable and a reliable vehicle. It drives smooth and it is good on gas. I recommend this Jeep to everyone.
Yes, it is durable and reliable. I have had no issues with my car at all. It is capable to drive in inclement weather and also on long road trips.