has anyone heard a 5.3 lifter have a faint tap at around 3000rpm i just tuned it up oil change i cleared engine light there no codes the engine lights still off but i here a faint tap not a real constant tap mite be a rattle or spark knock im not in denial i bought it like this idk if i should...
Is it possible for a lifter to only make noise at 3000plus rpm and be faint and not consistent more like a rattle or a spark knock? 5.3 07 flex fuel im not in denial just doesnt sound like any lifter noise i heard on any videos i watch not even close...
im looking to find out if a lifter will only make noise when being revved very faint i watched youtube lol im not in denial its a liffer its just not a consitent tap and posible could be a rattle or a spark knock i just did a tune up and it cleared the tracton light and others i cleared the...