My car has been broken for over a year now. It has been to the dealership for the main engine wiring harness part number 19115750 which is unique to the 2005 and 2006 corvette. The failure causes several different problem. It keeps the TCM from which is the traction control module which adjust speed and traction to the wheels which is design to help drivers keep their cars under control. Without this system the car will loose traction and can cause it to go off the road. The second issue with the harness is it can put the car limp mode which restricts the speed to under 40mph which if you are driving and trying to excel into traffic this system will come in without notice and put you into a situation where if you are trying to merge or just go when the light changes it will only go like 5 mph causes the cars behind you to run into the rear of your vehicle and when if fail and you are pulling into traffic it causes your car to be in a direct line of impact with oncoming vehicle. The engine harness also provides power to the transmission via the ECM which keeps it from providing enough power to run the transmission control computer. This will make your car not go into gear or make it go completely out so without a transmission your car won-€™t move at all. This happens without notice. Now GM doesn-€™t make a replacement harness anymore making your vehicle unusable. GM also wants between 7k and 10k to make a harness for the vehicle. This doesn-€™t include installation. This makes the owners like myself have to seek other means to repair the vehicle. Like having a custom harness made for vehicle. Since GM only made this harness for 2 years it has been impossible for me to get my vehicle repaired at any cost. Making owner to make decisions that are unfair to owners. Like sell the car for scrap Paid the expensive repair which is like half the value of the car. Trade the car and lose thousands of dollars if you can find a dealership willing to take

- Columbia, SC, USA

While traveling approximately 40 mph within a left curve, the vehicle suddenly lost traction in the rear wheels sending the vehicle across the opposite lane and into the oncoming traffic shoulder. Car was traveling on a warm sunny day on a two lane country road. It is my best guess that the vehicle applied rear brakes as a means of active handling. I strongly believe if the brakes did not electronically apply, the vehicle would not have lost control.

- Forsyth, GA, USA

The contact owns a 2005 Chevrolet Corvette. The contact stated that while depressing of the accelerator pedal, the vehicle hesitated to move forward and veered off to the right with the service active handling warning light illuminated on the instrument panel. The contact restarted the vehicle and the vehicle resume normal operation. The vehicle was towed to an independent mechanic to be repaired however, the failure recurred. Neither the dealer nor the manufacturer were notified of the failure. The vehicle was not repaired. The failure mileage was approximately 128,000.

- Los Angeles, CA, USA

I bought a 2005 Chevy Corvette convertible at a dealership in baton rouge Louisiana named gerry lane Chevrolet they told me everything worked on the car when I got the car in 2019 the car had over 40 problems that the head-up display doesn't work the headlight goes off sometimes comes on sometimes the cd player doesn't work the navigation screen doesn't work the speakers are sounding crack and does train sensor without they only fix the crank sensor and the cigarette lighter doesn't work and the convertible top doesn't want to go up and down sometime

- Baton Rouge, LA, USA

The contact owns a 2005 Chevrolet Corvette. The contact stated while driving 5 mph, the wheels seized, the brakes applied independently, and the vehicle failed to accelerate. During the failure, the service active handling system warning indicator illuminated. The failure had occurred approximately 3 times. The vehicle was taken to the dealer where it was diagnosed that the movement of the steering column caused a signal interruption within the column and a part in steering column needed to be replaced. The vehicle was repaired. The manufacturer was notified of the failure. The VIN was not included in NHTSA campaign number: 10V172000 (steering). The failure mileage was approximately 73,000.

- Groveland, FL, USA

Just as leaving dealership for low beam recall, 2 miles, used cruise to 35 mph, 10 clicks of button to 45, then again to 55. When car reached 55, I felt the car nose forward like I cut cruise w/ tap of brake. I did not. Warning light/ cruise disengaged, still looking at dic car nosed down and squatted with warning light reduced power, this caused the car to slow to 35 and feel as though I was pumping the gas and brake alternately like when we were kids and used to watch the wife's head go back and forth. Before getting off road more lights and warnings. Its hard to say which came first, it all was happening fast and as a surprise. I know service active handling, traction control and ABS messages came on. Don't think they took priority over the reduced engine power though. I remember seeing it, all the way back to the dealer. Slowed and pulled into huge lot. Now it was my head doing the back and forth dance with the car @ idle, it sounded like the main bearings weren't getting any oil and wanted out of that engine at any cost. So upset with the bearing noise, I got back on the road (picking up rpms) headed back to dealer in a limp mode (35 mph) even when the posted speed went down to 25 mph, the car did not lower rps as I pressed harder on the brakes. There is more to complain about but that will remain between the service manager, GM, and myself to resolution. Stayed at dealership approx. 10 minutes. Car started fine and I left.I always drive the same, and when the car reached 55 mph at the exact same place, it all happened again the exact same way! had to bring the car home in limp mode, about 10 miles from home. Again @ 35 mph. Car remains parked, put away, and covered, until the dealership contacts me to return with it, by Tuesday of this coming week, so sayeth the GM rep. If not he wants me to call him back.

- Cottonport, LA, USA

I was driving my car on the freeway and was changing lanes and when I changed gears to accelerate, all of a sudden I got a "service active handling" message appear out of nowhere and I felt my car jerk a little bit while driving. I did take the car in before to have a clip (service recall) placed on my steering wheel to prevent the message from coming, but it now seems like it only comes when I accelerate too quickly at freeway speeds. Champion Chevrolet in houston (off beltway 8) has seen this car multiple times for this message in the past, yet I still get it occassionally. I just want my car to be safe.

- Houston, TX, USA

Traveling on interstate highway with cruise control on at 68 mph the left front brake locked up causing car to turn left and rear end start to swing around. A moment later brake is released and I regain control of vehicle. Chime and light on dash go on and stated "service active handling". the next day I took vehicle to local dealer they advised I needed a steering wheel position sensor and a yaw sensor for a cost of $1100. My concern is after I replace these sensors what happens the next time they fail and a front brake locks up. Shouldn't this be a fail safe system. When it fails a light should come on to warn me but not try to wreck me. Contacted Chevrolet customer service and they then put me in touch with the local Chevrolet district office. All I got from them was they cut the estimate to $550. They would not address the safety factor of locking one front wheel. There was a recall last year with the same symptoms of one front brake locking. I had the car serviced last year for this. It dealt with wiring in the steering column. They put a clip on it to stop chaffing. Dealer said this is not related to my current problem.

- Cincinnati, OH, USA

My wife was driving our 2005 Corvette on a straight road at about 50 miles per hour when the car suddenly shot off to the left lane towards another vehicle. She lost all control of the vehicle and returned across the two lane road hitting the curb, which was about 6" tall, the car then left the ground and made contact with a guard rail that was two rails high. The impact on the guard rail was at the top about 3' from the ground. Behind the guard rail is a 75' drop to a grocery store parking lot. The car then came back across the road and stopped in the opposite direction traffic. The damage to the vehicle now stands at $20,000. She states that it felt as if the front left tire locked up and has no idea what happened from that point on. She was just holding on for dear life. Both air bags deployed and she has had a sore back since the accident. I now learned of the investigation EA09-002 that has been opened and something needs to done now!!

- Eldersburg, MD, USA

I have a 2005 Corvette. Sometimes, when I am applying the brake peddle, if my foot is slanted sideways, then I will also hit the throttle pedal also. When it first happened, I would panic and press harder on the brake pedal, which also pressed harder on the throttle pedal. Now I know to slide my foot more to the left off the gas. But it still can catch me off guard. Like today, when I almost backed through the rear of my garage. I have had the car since 2005. I am concerned that other people might be at risk.

- Rialto, CA, USA