2001 Chevrolet Tahoe Repair Question
Asked on January 14, 2013
Chevrolet Tahoe Click Problem
Throwing codes p0446 p0466 p0608 and p1416 (twice). The speedometer just quit working as well. Ours isn't one they flagged as a problem and extended the warranty on. Where do wr start without spending a crazy amount of money on mechanics
Answer
Replied on January 14, 2013
check for a bad gas cap and make sure to tighten 3 clicks. check to see if evap cannister purge avlave is working and you need to have secondary air system checked on rh bank, it could be clogged or a valve bad onit. what engien is this as you may not have it.