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Gilles · 11-02-2023, 02:52 PM

Dave, I have never done a smoke test before but if your car was working properly before the test, there is a possibility that you unplugged (or cracked) one of the vacuum hoses and now you have a vacuum leak..?

11-02-2023, 02:52 PM	#5
Gilles Registered User Join Date: Dec 2009 Location: Orange County, CA Posts: 1,897	Dave, I have never done a smoke test before but if your car was working properly before the test, there is a possibility that you unplugged (or cracked) one of the vacuum hoses and now you have a vacuum leak..?