1997 Pontiac Sunfire Repair Question
1997 Pontiac Sunfire No Power
1997 Pontiac Sunfire 6 cyl Front Wheel Drive Automatic
My car has no power, i know that its not the transmission or the motor..its shifting and running and it will go but it just dont have any power what could be the problem?
Lack of acceleration,chugging,hesitating,bogging etc. could be caused by one of the following below:
Possibilities: Inspect and test all the following listed below:
Fuel injectors dirty/sticking.
Mass airflow sensor/Airflow meter.
Throttle position sensor.
Crankshaft position sensor
Manifold absolute pressure sensor.
Fuel pressure regulator leaking or defective fuel pump.
False air leakage.
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.
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