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Re: 5.3L misfire/compression erratic
Posted to Technical Discussion Forum on 6/1/2016 13 Replies

check oil pressure first

i use the spin on adapter/gauge set that gearwrench/kd tools makes (goes in place of the oil filter) 1# failure is lifters

does it clatter when the misfire occurs? (like a pushrod or 2 is way to short)? Login to read more.

13 Replies Received (View Replies)