• SureTrack Real Fix: GMC Sierra Repeats Knock

    2015 Honda Slipping TransmissionThis 2006 GMC Sierra 1500 rolled into the shop with a check engine light, giving the same trouble code from a year prior. SureTrack’s community of expert techs, helped a fellow member solve the tricky diagnosis involving the previous parts used to perform the fix a year ago. See the fix ➤