2018 Chevrolet Camaro

Car feels like you are driving over rumble strips when the road is clearly smooth. Tried buying new tires and nothing would fix it. Then looked online and found many thousands of people having same issue that has affected all gm 8 speed transmissions for several years. There is a TSB (Technical Service Bulletin) 18-NA-355 on it due to how many people have had this issue. It explains that GM was using fluid that had water issues in it causing all these issues and that the fix is to have it flushed out and replaced with something better. GM was replacing the fluid themselves on unsold vehicles but any that were sold are apparently on their own as they want well over $600 to replace the fluid due to their incompetence. I get that things happen but companies should own up to their mistakes and just fix them. Not asking for anything special just fix your mistake and call it good. Called them and they just want to give a generic response of "you should get that looked at and fixed". Have been a large family of GM only vehicles but we have bought our last one.

The contact owns a Chevrolet Camaro. The contact stated that while driving approximately 75 MPH, the power steering system failed, and the steering wheel became very stiff. The vehicle veered to the side of the road where it was restarted and driven to the residence. Additionally, the contact stated that the power steering warning light might have been illuminated. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was approximately 23,000.

Manufacturer default in the trunk. Water is getting into the trunk causing water to fill up in the battery compartment. Thus, shutting the vehicle electrical system down completely. After researching, I contacted GM who stated that they are unaware of this issue, although many people who own this type of vehicle have had this issue occur.

The contact owns a 2018 Chevrolet Camaro. The contact stated that a manufacturer defect had caused moisture to seep into the trunk compartment. As a result, water had leaking into the battery compartment which had caused the vehicle to shut off while driving. The vehicle was taken to the dealer where the defect was confirmed, and the contact was provided an estimate for the repair. The manufacturer was notified of the failure. The vehicle was not repaired. The failure mileage was unknown.

I’ve been experiencing my acceleration and brake pedal engaging without my intervention. While driving , a sudden unintended acceleration will occur followed by the brakes engaging by itself. With the sudden acceleration, fail to accelerate, & delay stopping, all of these factors can cause danger to both the passengers in the car, including myself & others on the road around me which is a very big safety issue. In addition , with the problems i was experiencing & engine light being on my display i took the vehicle to be inspected by Don Mealey Chevrolet in Clermont, Florida 347811 on March 31st 2023 . The DTCs Read showed Active, failure code0x00: P0700 Transmission Control System(MIL Request).

Part number 12703596 that feeds the fuel line has an L bracket that holds the line in place. This bracket is secured to the CylinderbHead on the driverside of the vehicle. The bracket separated from the fuel line at the weld creating a hole. This caused a fuel leak. This fuel leak sprayed fuel down the backside of the engine towards the exhaust. Luckily I did not cause a fire.

The back window is separating from the top the back window is falling out exactly as described in this other TSA and when this is brought to Chevy attention the say it's not covered even though the car only has 32k miles on it and an extended CPO warranty. I have taken the car to classic Chevrolet in grapevine for them to tell me it's not covered. https://static.nhtsa.gov/odi/tsbs/2019/MC-10154647-9999.pdf

Exhaust-Piece that holds exhaust together has come loose twice now. Dealership confirmed the cause was due to a poor manufacture weld. The dealership has replaced the exhaust once, and this time the manufacturer is only agreeing to pay a portion of the cost. It was replaced less than two years ago and the car is driven less than 12,000 mi a year. Safety issue- because the piece that holds the exhaust together is welded on poorly (please see picture) and easily falls off. This is also a serious health hazard because when there are cracks in the exhaust fumes are inhaled. I would appreciate it if NHTSA would investigate this issue, as my next step is to file a lemon law claim.

Car will say “shift to park” warning message even with car in the selected gear of “park”. Happens at least 5 times a week, and I have to turn my car on, back up or pull forward put the car in park, try to turn it off and I will be met with the error message. I have to try this numerous times before it finally realizes the car is in park. I fear if the car comes out of park it will roll down a hill and hurt someone. There is an open recall on Chevy malibus for the same exact reason, hopefully the same can be done for the Camaro and other GM products being affected.