Service active handling system warning has been on now for better than three weeks. While the car is in motion.

- White Lake, MI, USA

Service vehicle active handling system warning is on in vehicle. After reading online that the brakes can activate on their own without brake lights I no longer feel safe driving the car. A case number hase been generated with GM customer service.

- White Lake, MI, USA

Ebcm failure resulting in loss of anti skid system, active handling system and traction control system. This is a serious safety issue which directly impacts the braking system and steering. Apparently it's a common failure and GM has stopped manufacturing of the needed modules. The result is that hundreds of thousands of this type of vehicle are either unsafe now or will become unsafe without any warning.

- Van Buren, AR, USA

While driving in heavy traffic, the steering wheel popped out and dropped into my lap. Seems as if entire steering column fell, as well as spring loaded action of actual steering wheel. I was able to lift up and apply pressure forward onto steering wheel to regain control of steering, but had to hold wheel in place.

- Lillington, NC, USA

Traction control/active handling malfunction. "service traction control" & "service active handling" messages started shown in dic. From numerous web forums, it's common problem in 2005-2008 Corvette. Many drivers experienced their brake locked up at high speed. It didn't occur to my car (just messages), but it could potentially fatal issue. Yet, GM hasn't issues recall to fix this problem.

- Centreville, VA, USA

Causes the brake lights to illuminate without the brake pedal being pushed; the brake lights to not illuminate when the pedal is pushed; difficulty disengaging the cruise control; moving the gear shifter out of the 'park' position without pushing the brake; and disablement of crash avoidance features such as traction control, electronic stability control, and panic braking assist features

- Chesterfield, MI, USA

Attempting to enter an expressway entrance ramp, I accelerated the vehicle to avoid a car closing rapidly from behind. The car was heading straight and I made no steering input to the the rear end abruptly moved to the right and I was unable to countersteer sufficiently to avoid hitting a vehicle in the lane to my right. This initial collision caused further loss of control within my vehicle and the other vehicle, and we collided a second time.

- Desoto, TX, USA

Car tracsion control keeps turning off and gives error message "service active handling"

- La Crescenta, CA, USA

While driving the Corvette, the engine shut down with no notice. The dash indicated the vehicle had entered accessory mode. Power steering, power brakes and engine power were completely gone. Within a few seconds, the dic went from 'accessory mode' to 'shift into park'. in order to do so, I had to coast to a safe place. Once I got to a spot where I could move off the road, I shifted to park and restarted the car. It then drove on as usual, but there was no check engine light or other indicator. This happened only once this day, however occurred three additional times within 10 miles on the 23rd of July. I contacted a GM service technician who works at a Chevrolet dealership and he checked for any service bulletins or recalls. There were none for the Corvette. I searched the internet, and Corvette forum (I am a 10 year forum member). I found numerous instances of the ignition switch in 2005-2007 Corvettes failing in this manner. I located an ignition switch and replaced it. This fixed the problem in 15 minutes and for less than $50 at dealer retail. I know from other nhstc recalls on vehicles that ignition switch failures are considered a critical and dangerous failure. The failures in the Corvettes should be included in these recalls. If such a failure occurred during crossing traffic or while driving in close proximity interstate traffic, the results could easily be (and may already have been) deadly. Please consider initiating a recall, or including the affected years of Corvette in an existing recall. My car is now fixed due to my ability to search forums and other web based information, however most Corvette owners are not as involved or as web savvy and could be involved in a long drawn out problem/diagnosis process which would put their lives at risk. Thank you.

- Lavonia, GA, USA

While driving on the road at aprox. 45mph, my car exhaust valve dropped in the motor causing immediate engine failure also creating power steering and power brakes to stop working immediately. This same exhaust valve issues occurred with many other GM corvettes with the 7.0liter Z06 motor.

- Washington, DC, USA

This car intermittently locks the steering column. No reason. The engine shuts off at speed.

- Brighton, MI, USA

There is a serious an deadly problem with the design of the Michelin tires specified for the 2007 (an other) Corvette Z06. The side wall of the tire completely collapses while executing a sharp turn either going forward or backing up. Detailed discussion with supplier discount tire and second hand communication with the Michelin leads me to believe that Michelin and discount tire are both aware of the problem. The absolute fact is the tires do collapse when making a sharp turn. If one makes a sharp turn with any speed or acceleration will cause the tire's sidewall to collapse. Danger danger danger!!! the home link system also does not work and I got the run around for years with no action taken.

- Beaumont , TX, USA

I've had several instances of the "service active handling warning" come on, about once a week for the last month on my car in the drivers information display in the dash. About six months ago I had the same problem and had the fix prescribed by GM, a clip on the connector for the steering position sensor, installed. That stopped the issue until recently. Yesterday on my way home from work the system kicked on and locked the front right wheel repeatedly. It jerked the car to the right, pulling me partway off the road and almost into a ravine.

- Portland, OR, USA

A various times the message, "service active handling" appeared on the display. The active handling system was automatically turned off by the computer. I read about the issue on the Corvette forum and the Chevrolet service bulletin concerning the issue (bulletin # 06-02-35-002B). Since this is an extreme safety issue I wanted the repair done. Hendrick Chevrolet of cary, nc completed the repair. The service code had been set and the repair involved putting a little plastic comb at the electrical connection of the telescoping steering column. This was not a recall item, so I was charged. While it was $47.87 it was too much for a defective design on Chevrolet's most iconic automobile, the Corvette.

- Wake Forest, NC, USA

While turning into a gas station the vehicle front left brake locked and pulled the vehicle hard left hitting a curbed area. The active handling system error was displayed. I applied brakes, waited for a few seconds and was able to continue.

- Lake Worth, FL, USA

Every time I drive my car there's a message on the dic that tells me to service active handling system. This light comes on whenever it wants to. I have done some research and it looks like there are multiple Corvettes with this problem.

- Miami , FL, USA

Driving along and car starts swerving and brakes seem to apply, then I notice service ABS, service traction control and service active handling is on. This has been happening frequently for several months and now getting worse. Have tightened all connections by internally tightening the poor loose connectors and rerouting the wires to the swps to give more length. Now lights are on and will not go out, shows no codes with a scan reader. This is an 07 and I do not see that as a recall even though it is the same problems as the 05 & 06.

- Alva, FL, USA

On sharp turns, front right brake pulses and temporarily loss of steering occurs. Service active handling message appears on dic. Very dangerous. *

- Roselle, IL, USA

We have a 2007 C6, 3 lt with only 9,400 miles.its over 3 years old so its out of warranty. We were driving in the mountains and heard a clunk and something fall within the steering column. We noticed the steering wheel got loose and was sort of sagging down. Got home and pulled the lower kick panel loose and found a pivot pin that goes in the left side of the tilt part of the steering column. When I pulled the covers off the steering column, I found the other pin about to fall out. I reinstalled them and everything seems to be okay now. Scary thought to be driving in the mountains, especially Colorado mountains, to think the steering wheel would fall off in your lap. I put the pins in 2 times the last time I put loctite on them. It has lasted about 7000 miles. Now the are lose again.

- Windsor, CO, USA

I noticed my steering column was loose. I pulled the lower column cover off and the left steering column tilt pivot pin fell on the floor of the vehicle. I looked at the other side of the column, and the right pivot pin was halfway out. I tapped them back into place, and they went back into place easily. I have discovered another driver of the make and model who has told me that his pivot pins have fallen out more than once.

- Winter Springs, FL, USA