All 2002 Chevrolet Trailblazer questions

hermostat replacement

when should I put in a thermostat in should I put in a thermostat in my trailblazer

No state of health U1000

all of a sudden the trailblazer just quiet on the road and will not start.

Had to slam on brakes to avoid an accident. Now drivers side tire is rubbing against panel. I am...

does blow when doors are locked withe the remote

Usually stops if put into neutral. I cleaned throttle body.

I have replaced the plugs, fuel, and air filter. also fan clutch and water pump. it shows code p1...

I'm guessing the brakes need to be replaced.

thank you

how do i check the transfer case module

going down the road the rpm gauge go up and down motor runs rough. if the eninge stays below 2000...

The service engine light came on had it scanned said it was the converter, now lose of power engi...

lights work on dash switch but does not ingage in to four wheel dr.

already replaced one

ok on Thursday (29 Nov) I came outside about 8pm to get in my truck, hit the button & got it....