1985 cavalier idling issue

Asked by Hudson902 Oct 12, 2017 at 11:34 AM about the 1985 Chevrolet Cavalier CS Sedan FWD

Question type: Maintenance & Repair

I have a 1985 Chev Cavalier with the 2.0 tbi engine, it will start every time but
it has a idling issue and it won't rev, it has all new spark and timing related
parts and all new sensors,it's also not showing any codes, what's the is
issue?

2 Answers
40,075

beatupchevy answered 7 years ago

look for loose , broken , missing vacuum lines , pvc function , , may have intake gasket leak , blast some carb cleaner down the barrel

Mark helpful

Hudson902 answered 7 years ago

All the vacuum lines have been checked and it has a new intake gasket, i tried the carb cleaner but it didnt do anything, thanks for the tip. Quite the mystery that little car is.

Mark helpful

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