My 2007 chevy trailblazer will not unlock with the key and it's the only lock on it. The key just turns and nothing.

My 2007 chevy trailblazer will not unlock with the key and it's the only lock on it. The key just turns and nothing. 3 Answers

How do I replace/change the key door lock on driver's side of 2003 Chevrolet Trailblazer, LT. The key turns and turns but the mechanical lock, only found on the driver's side, will not operate. 4 Answers

When the key is inserted into the lock on the driver's side front door, this is the only mechanical key lock on the vehicle, 2003 Chevrolet Trailblazer, LT, the key turns and turns and turns and the l...

Only in the summer when the AC is on ,and not often but my 2004 trailblazer will stall?? I have brought it to the dealers and they checked for codes and nothing ...It has always done this New ..Help p 5 Answers

I live in NC so the summer is hot and muggy...when my ac is on and the radio the car will stall at a stop light ...we have tried to fix it and nobody ever finds anything wrong

KEY WONT UNLOCK THE DOOR NOR WILL MY KEY FOB AND I HAVE CHANGED OUT THE BATTERY IN THE FOB 3 Answers

I HAVE A 2006 chevy trailblazer that I took away from my son and I have tried to unlock the vehicle with the key but that wont work and the key fob I have for it wont unlock the car either and I have ...

Why doesn't my key lock or unlock the door? 4 Answers

I have a 2006 Chevy Trailblazer and the key doesn't lock or unlock the door. The key fob works - just not the key. What's going on?