1990 OLDS 98-WILL START AND RUN BUT WHEN YOU CUT IT OFF IT MUST COOL FOR AN HOUR TO RESTART

Asked by Jun 08, 2015 at 11:01 AM about the 1990 Oldsmobile Ninety-Eight 4 Dr Regency Sedan

Question type: General

1 Answer

26,075

You will have to test for the problem because there are a few things that might cause this- could be an old, tired fuel pump- could be a clogged fuel filter- but it could be vapor lock, too-

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