So I've been getting this service 4wd error on startup intermittently for the past couple months - the check engine light would also come on occasionally for a few days at a time as well. The 4wd switch was still lit up and the truck was still able to go between 2wd and 4wd so I wasn't going to...
Is this normal? Looking at purchasing an 07 Z71 with 120k on it. Haven't driven it yet, owner says he can hear a bit of a "clunk" when going into 2nd gear about 50% of the time. Says he doesn't feel anything when it happens though, it's just the noise. He said he owned another 07 before and it...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.