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International Automotive Technicians Network
Re: Nit starting --Until
Posted to Technical Discussion Forum on 1/5/2024

seen CAT break into chunks and take a bit of driving time to form a clog in the CAT.

whistling in tailpipe after a failed start attempt gives it away.

or removing a spark plug and it shoots out into your face as it is turned loose.

or a backpressure chec... Login to read more.