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Scott46550
New User
Jun 24, 2009, 1:30 AM
Post #1 of 2
(1190 views)
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I have a 1994 Geo Prizm and after the car has warmed up the motor will stall when you try to accelerate from a dead stop. I have changed the fuel filter, spark plugs and wires, throttle position sensor, idle air control valve, distributor cap and rotor. The computer throws no codes or no check engine light. Took it to a dealership and they had no idea what it was. Can you help?
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Hammer Time
Ultimate Carjunky
/ Moderator
Jun 24, 2009, 2:25 AM
Post #2 of 2
(1186 views)
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You need to first check the engine very carefully for any engine vacuum leaks.
If none found, you may have a bad MAP sensor or EGR problem. You can try disconnecting the EGR to see if that changes anything.
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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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