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1995 Saab 9000 Questions & Answers
On 1995 saab engine skipping
POSSIBLE CAUSE FOR MISSING AND HESITATION BAD COIL - FAULTY SPARK PLUGS AND WIRES -WEAK FUEL PUMP.CHANGE FUEL FILTER AND CHECK FUEL PRESSURE SHOULD BE 43 PSI. CLEAN FUEL INJECTORS BY FILLING UP FUEL TANK PUT A BOTTLE OF SEAFOAM IN FUEL TANK CLEAN OUT THE INJECTORS.IF ALL LOOKS GOOD.OTHER POSSIBLE CAUSES TO MISSING ENGINE COULD BE INTAKE MANIFOLD VACUUM LEAK OR HOSES LOW ENGINE COMPRESSION.HAVE EXHAUST SYSTEM CHECK FOR RESTRICTION BECAUSE YOUR TURBOCHARGER NOT GOING TO GIVE YOU MUCH POWER ON ACCELERATION.
Central locking not working right clicks but locks
there's an easy way to test what's wrong here. either your power lock relay or your power lock motor(s) are shot. get a multimeter (cheapie one will work) and pull off the door panel, disconnect the motor, and stick the ends of the multimeter in the connector. If, when you click the switch, you get +/- 12V on the multimeter, your motor(s) are shot. If you get nothing, it's either the lock relay, or a wire between the relay and the motor.
No fuel on fuel rail at engine,already replaced
Some cars, like ford and Jaguar have an inertial fuel pump cut off. I don't think Saab has one, but relies on the alternator instead. The fuel pump relay is only energized for a few seconds, unless the alternator has output. So a bad alternator will cut out the fuel pump relay. This is the way all Bosch fuel injected cars work.
1995 Saab 9000
if i had a dollar for evry faulty part i installed id have a lot of dollars. no seriously it sounds like they put one of the cups in backwards
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