What's a pretty slow tick-tick-tick sound that DOESN'T seem to go away, then? About two ticks per second idling I'd say?
Audible with hood up, less audible standing in front of truck, inaudible from cabin...
Temps stable, fresh coolant fresh oil new plugs new coils, no codes
There at the end of the video is Roughly how a normal 5.4 sounds, still ticks after the job. before you’ll notice it is a way heavier tick almost a “knock” if you listen below the truck.
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