My vehicle was stationary at a red light waiting to turn left on a city street in park, as I tried shifting gears back to drive the car jerked forward very intensely ' which it has done multiple times before'. before reaching the drive position. It then proceeded forward out of my control into the back of a truck linking my front bumper to the hinge on the back of the truck.. in the midst of that I immediately tried shifting into reverse but doing so was very difficult has the car kept pressing forward into the back of the truck, so I put the car in park then back to reverse when it finally shifted into the reverse gear vigorously which then abled be to detach from the truck. I pulled to the nearest parking lot to check the damage, and seen multiple leaks not sure where from.

- Lubbock, TX, USA

I live in Alaska and I've never gotten a notice and I've been in two collision because of it and I haven't known why. I've had to pay my deductible because of it and numerous damages because of it.

- Jber, AK, USA

I am greatly in need of your assistance. I own a 2007 Pontiac G6 hardtop convertible. I purchased it in January 2016. About a month after purchase, I tried to put the top up. On its way to closing and locking its mechanism caused a malfunction and broke the part number 25887153 away. I immediately contacted the dealer @ GM of vacaville, ca. The dealership told me, 'this part is no longer available', & they had my vehicle for 3 weeks. I have incurred $ 1400. In auto rental fees. I have talked with more than 20 Pontiac dealers all state; "we have been told by GM to say - the part no longer exist and is not available"the parts manufacture, karmann made the part for GM. They may have the part in their warehouse. But, according to their employee, GM will not give their permission to sell it the worst thing is: I have been in contact with over 25 parts dealers I called GM at 1-866-790-5600 ext. 5914235 and spoke with natalie. She attempted to assist but after no progress. A male answered the phone he indicated that he was her supervisor, however refuted to give me his name, and then stated, 'it's not available, the part is discontinued, and Pontiac doesn't exist so get over it, or deal with it! it's not my problem, it's yours, and you don't even have a warranty cause its expired.' He slammed the phone down in my ear. Please assist me to get the part, or buy back the vehicle and return my incurred costs of $13,500.the "top is not secure" has left no option but to purchase another vehicle. The G6 is garaged and undrivable

- Fairfield, CA, USA

Three failures with hardtop convertible closing and opening while car was parked on level surface.

- Durand, MI, USA

I was driving on 2/18/16 when my steering malfunctioned. I was unable to control the steering and hit another car. Lucky I was able to gain some type of control so I had a minor accident. On whictia in fort worth, Texas. I have been dealing with GM since my car steering, shifting cables and other recalls occured since 2014. They have done nothing about it. On 3/3/16 I contacted them in regards to the manner, telling them about the incidents along with the case number

- Forest Hill, TX, USA

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- Mesquite, TX, USA

I was stopped at a stop sign. Other vehicle stopped to my left, so I turned right. He accelerated, hitting my car. I had a hole in my door[ drivers] and he took my bumper off, totaling my car. The air bags never deployed. He hit me hard enough to put a large hole in the metal door, and the drivers side air bag, or any air bag, did not deploy.

- Fulton, NY, USA