The GMC Sierra one of the biggest names in the light- and heavy-duty truck segments. While the Sierra has mostly positive reviews, there have been some issues that you might consider before buying one on the pre-owned market.
Did GMC issue any leaf spring recalls for the Sierra?
As of September 2020, GMC has yet to issue official recalls for leaf spring problems with the Sierra. However, several complaints from drivers have been recorded, including:
- Fractured leaf spring
- Noise coming from rear suspension while driving due to faulty leaf spring
- Vehicle shaking while driving due to loose leaf spring
Thankfully, we’ll go over the details of each of these problems in this article, as well as explain what you can do if you think your GMC Sierra may have a faulty leaf spring.
Fractured Leaf Spring
Many GMC Sierra owners have dealt with a fractured leaf spring. A leaf spring is part of the suspension system, it helps support the vehicle as it goes over bumps in the road.
If ignored, this issue can cause significant problems with the smoothness of the truck’s ride. Over time, driving with a fractured leaf spring can cause damage to other parts of the vehicle, as the other parts are more likely to make contact with one another.
Potential fixes for this issue include replacing the broken leaf spring. You may also want to consider talking with your mechanic or dealer about adding leaf spring supports to your suspension.
Suspension Noise Due to Leaf Spring Issues
If the leaf spring is not secured correctly, it can cause the vehicle to become extremely noisy while driving.
If the truck is making unusual noise while it’s being driven, it’s a sign that something is wrong. If ignored, this issue could result in a broken leaf spring, or could cause damage to other parts of the suspension.
Potential fixes for this issue include having your dealer or mechanic re-torque the bolts that hold the leaf spring in place.
Vehicle Shaking Due to Loose Leaf Spring
If the leaf spring becomes broken or is not properly secured, the vehicle’s suspension will be affected. This can result in the vehicle shaking while it’s being driven.
If ignored, this issue can cause damage to other parts of the vehicle, as the parts bump into one another while the car is being driven.
Potential fixes for this issue include replacing the leaf spring or having your dealer or mechanic re-torque the bolts that hold the leaf spring in place.
How Do You Handle an Open Recall on a GMC Sierra?
To check if your Sierra has an open recall, just enter its VIN into the National Highway Traffic Safety Administration (NHTSA)’s website. If one does show up, reach out to GMC customer service at 1 (866) 522-9559 to learn the steps to take to get it handled free of charge.
