Q&A

Sounds like I ran over a cement block while baking up, but didn't change anything, then did ...

Why could this happen???

in 4 whhel drive high lock to continue any idea what this is and estimated cost to repair?

I just changed plugs and wires , oil change an air filter, any ideas ?

Is the entry to my fuel pump under the back rear seat?
Can I change it from under the back drive...

My Hummer H3 has 35,000 miles, do you think is it due for a tune up?
I changed the air filter
T...

Iam good at woking on cars, is this a easy fix behind glovebox?

started about a year ago then six months later and again yesterday and again to day.took it to th...

This happens every time I try to put gas in. No matter what gas station I am at. I can get abou...

replaced radiator, overheating. Told there may be air in lines

I went to the local dealer and after computer inspection they saw the code po717 input speed sens...

Recently tried to start my Hummer and it wouldn't even make a noise. Hour later it started....

I bought my Hummer H3 at Williamson Cadillac in Miami. My car is certified by GMC. That warran...

My break lights and rear turn signals aren't working and I replaced bulbs and fuses.

how do you change the input speed sensor on a 2007 hummer h3?