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i have 93 grand am se pontiac after driving for a while ...

Sent to Car Experts November 14, 2005 8:54 p.m.

i have 93 grand am se pontiac after driving for a while them coming to a stop it will pulsate rev up and down then after a bit it will flaten out and run better but not perfect it is a 3300 v6

Optional Information:
1993 Pontiac grand am 3300 v6

Customer (name blocked for privacy)

Status: Closed Value: $5

Answer
November 14, 2005 8:57 p.m. (2 minutes and 53 seconds later)

ACCEPTED

Start by checking the fuel pressure regulator. pull of the vacum line and make sure there is no gas in the line. If there is the diaphram is ruptured and the regulator will need to be replaced.

AMEDEE -- ASE MASTER TECH -- 98% Positive Feedback on 1021 Car Accepts
ADVANCED LEVEL SPECIALIST

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