Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2015 Chevrolet Silverado 1500 owners, lightly cleaned up (personal details are redacted by NHTSA).
The contact owned a 2015 Chevrolet Silverado 1500. The contact stated while towing a trailer and driving approximately 50 MPH, the vehicle started to fishtail. There was no warning light illuminated. The contact attempted to mitigate the failure by letting up off the accelerator pedal and then gently depressing the brake pedal however, the actions failed to correct the failure and got worse. The contact lost control of the vehicle and crashed into the center median metal guard rail on the passenger's side front and rear of the vehicle with the trailer compressed against the rear of the vehicle. The contact stated that the Anti-Sway feature failed to operate as designed. A police report was filed. There was no injury sustained. The vehicle was towed to a tow lot. The insurance company deemed the vehicle a total loss. The vehicle was not diagnosed. A dealer was not contacted. …
Truck only having 30,000 miles and garage kept has considerable rusting on frame memebers as well as cross members on the frame.. There is no paint on the frame or cross memebers just a wildly flaking black wax coating. After two years when in for service the dealer stated that this was "Normal" for this model. Two shops that have inspected the frame are conserned about the amount of rust and any towning I may do in the future. At this point I only tow a small ATV trailer during the summer months.
For no reason at approximately 57,000 miles vehicle developed a strong intermittent shudder at at low RPMs on highway alignment seems has not corrected issue and vehicle has always had a concerning vibration I have been told is "normal" vehicle is on its second transmission and torque converter and the warranty just ran out and it seems like it wants to fall apart these issues have been ongoing and don't seem to be resolved by dealer
Air conditioning compressor busted and spilled oil and metal shards all over road. Condenser coil sprung a leak in 2019. Heavy vibrations in cabin when driving interstate speeds. Oil cooler lines leaking causing oil leaks and now I am noticing a leak on the radiator! Leak on the inner drivers side axle seal.
Sold vehicle with full knowledge that its was not safe to be driven the dealership/owner didn't follow state safety regulations I could have been hurts well as innocent people on the roads and highways if the motor would have messed up or something underneath the vehicle would have malfunction and broken
Purchased new 2015 Chevrolet Silverado Z71 in March with ziebart rust protection service done yearly to date. Truck has 74,000 miles valued at 28,000- $30,000 before noticing frame has cracks, holes and excessive rust Truck will not pass inspection now.
I bought this vehicle last November from Shea. When we bought the truck we noticed the check engine light, but was told that we would have to bring it back in for inspection. The last vehicle we bought from Shea it had a 30 day return and it would fix any problems. Not so with this time. So, we purchased a Platinum warranty which was a little above $2K and we believed would cover these issues. That was not the case. We had a friend of ours who is a GM Mechanic look it over and told us that it needed a high pressure fuel pump. So when I brought the vehicle in on January 22nd I told the service person at the desk that we had a platinum warranty and told him that I had a GM technician tell me that it needed a high pressure fuel pump. …
The truck shakes at speeds of from 35 MPH, then it stops and when driving on the highway at speeds between 60 and 70 on the thruway it shakes again. The vibration is transferred through the gas pedel and into the seats and console. Also when brakeing it shakes. Its been in for service several times for this since I bought it. Also the voltage meter drops and I lose dash board lights.this happens while the vehicle was in motion on both city and highway driving. I'm tired of loseing valuable days off to drive up to denooyer Chevy in albany to have them look at this again. The truck travels straight and true but shakes at those speeds, sometime it makes a drowning sound as it happens.its in the front end part of the suspension I believe. The tires were all high speed balanced and air is perfect in all 4 tires. Has anyone experienced this?
Truck began to have the Chevy shakes about the 12K mile point and has increasingly gotten worse the more mileage the truck gains ( currently 14K miles) I have called and talked to technicians about this and they ensured me that its normal. I've owned several trucks and I have never not been able to go over speeds of 55 without having terrible shakes and wobbles in my truck. Chevrolet needs to address this properly and fix the issue or buy back the trucks that are affected by this issue, when a person spends 50K + on a vehicle this should be the last thing the should have to worry about is feeling safe in their vehicle. I will never buy another Chevrolet product again due to not only this but a number of other issues I have with the truck including hard shifting and extreme lack of power.
While in motion, I've noticed a shaking coming from the rear end of my 2015 Chevy Silverado 1500 double cab. My truck sits on factory 20 inch rims. I've had the wheels balanced when I replaced the tires. Shaking continues. Shaking more noticeable after reaching speeds of 60 m.p.h. And above. I've been told by the service manager of the dealer I purchased the truck from that it is a known issue but there is no fix or solution. The shaking first started after the truck reached 10,000 miles and has not gotten any better in the past 5,500 miles. The problem is persisting and possibly getting worse.
Suspension complaints in other Silverado 1500 years
Frequently asked questions
How common are suspension problems on the 2015 Chevrolet Silverado 1500?
NHTSA has 22 complaints about the suspension of the 2015 Chevrolet Silverado 1500, 2% of the model year's 1,110 complaints.
Is there a recall for 2015 Chevrolet Silverado 1500 suspension problems?
No. NHTSA lists no suspension recall for the 2015 Chevrolet Silverado 1500, though it has 11 recalls for other components. If the problem is widespread, a repair may still be covered by an extended warranty or a manufacturer service bulletin — ask a dealer.
At what mileage do 2015 Chevrolet Silverado 1500 suspension problems start?
Half of the complaints with a recorded mileage happened before about 12,000 miles, and 64% before 25,000 miles.
Is it dangerous?
Owners linked 1 crash, 0 fires and 0 injuries to suspension problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.