20 Most Recent 2008 GMC Acadia - Page 8 Questions & Answers

had valve springs brake on these engines a few times,, not a bad job to fix cost about 7 dollars a valve to fix..

under intake,,, not a had job if you have tools but be sure it is a knock sensor problem,,, could be exhaust or other crazy stuff causing the code... just saying,,, don't ask me how I know

remove any blanking plugs in door trim at arm rest and handles. Remove the window winder . Using a flat blade insert between the door trim and the door and twist until the retainers jump out Repeat all the way around the door. With the glass all the way down lift up the trim and push outwards at the top and it will lift away

Check car manual ,or call dealer you purchased from.

Hi viewers! I just hoped the problem is only on the switching circuits, because if the fault (most often) is coming from the seat gear motors, you'll need to replace it as an assembly, which is costlier. You can do this: try switching to the position you said was not moving. If the seat wont adjust and you hear only a hummiing motor, and when you check underneath the seat ,it's clear of any obstructions, then prepare yourself for an assembly. Okay? good luck!