why or where is the metallic rattle coming from when the car is at exactly 42 and 46mph. doesn't matter if accelerating or coasting... and only at those speeds

why or where is the metallic rattle coming from when the car is at exactly 42 and 46mph. doesn't matter if accelerating or coasting... and only at those speeds 1 Answer

i have 2002 trailblazer and looks like oil is dripping from behind the pulley where oil pump is could this be the gasket or the pump 6 Answers

looks like a oil leak from behind the pulley where oil pump is

I have a 2007 chevy trailblazer and my oil light is not coming on when it's low or out 3 Answers

My oil light is not coming on when my oil is low or out

my 2007 trailblazer is having problems with the rear windshield wiper. the fluid works when i hit the center button but the other "1, 2, and 3" settings dont work. how do i find out if its the switch or the motor itself that needs to be replaced? also should be able to read 12v on the connecter to the motor? 1 Answer

the fluid works when i hit the center button but the other "1, 2, and 3" settings dont work. how do i find out if its the switch or the motor itself that needs to be replaced? also should be able to r...

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?