1985 subaru wagon fuel pump...how do I replace it. Car will run but chug and chug under load. Was told was fuel pump???
Nov 17, 2010 at 2:09 PM
1985 Subaru Wagon
1985 SUBARU WAGON
DENEZ2U
- MEMBER
- 3 POSTS
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Could be caused by one of the following below
Oxygen sensor.
Catalytic converter.
Fuel injectors dirty/sticking.
Mass airflow sensor/Airflow meter.
Throttle position sensor.
Crankshaft position sensor
Knock sensor
Manifold absolute pressure sensor.
EGR Valve
Fuel pressure regulator leaking or defective fuel pump.
False air leakage.
Fuel contamination.
Foul/defective spark plugs.
Open spark plug wires.
Ignition coil/Coil packs defective.
Incorrect ignition timing.
Cap and rotor.
Note:If it doesn't apply disregard it
Oxygen sensor.
Catalytic converter.
Fuel injectors dirty/sticking.
Mass airflow sensor/Airflow meter.
Throttle position sensor.
Crankshaft position sensor
Knock sensor
Manifold absolute pressure sensor.
EGR Valve
Fuel pressure regulator leaking or defective fuel pump.
False air leakage.
Fuel contamination.
Foul/defective spark plugs.
Open spark plug wires.
Ignition coil/Coil packs defective.
Incorrect ignition timing.
Cap and rotor.
Note:If it doesn't apply disregard it
Nov 17, 2010 at 2:21 PM
Thanks for your reply....will take a look at the things you suggested that it might be and one by one do some eliminations. Again Thank you.
Nov 18, 2010 at 11:18 PM
I am still trying to figure out where the fuel pump is an how to replace it...So if you know would love to have the information. Thanks again
Nov 18, 2010 at 11:19 PM
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