BECOME A MEMBER
Sign up with Facebook
I AGREE TO THE
Login with Facebook
BECOME A MEMBER
ENGINE SEEMS TO STUMBLE MAINLY WHEN WARMED UP
2001 Subaru Outback
I have a 2001 Subaru Outback 2.5 and when the a/c engages the engine stumbles and almost cuts off. It feels like it is losing all power for a second or so then idle fluctuates and smooths out. Any ideas?
Monday, October 24th, 2011 AT 2:08 PM
Could be caused by one of the following 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.
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 and keep testing.
Wednesday, October 26th, 2011 AT 4:08 AM
to post a reply.
1999 Subaru Legacy Engine Hesitates ...
Engine performance problem 1999 subaru legacy 4 cyl all wheel drive manual 200k miles i failed the idling portion of the ca smog
Stumble On Acceleration
2005 legacy gt 80k miles now i purchased the car used in 2008 feb with 28k miles it had a slight miss at idle service shop said
1992 subaru loyale with 134232 miles i have recently inherited this car the old owner recently had timing belt and water pump replace
2002 Subaru Legacy Enginie Hesitation
Engine performance problem 2002 subaru legacy 4 cyl all wheel drive manual 112000 miles my engine hesitates after i refuel but onl
Found 3,048 related questions
1998 Subaru Outback Tugging When Turning - Told Differentia
2002 Subaru Outback Outback Hesitation
2001 Subaru Outback Hesitation
Manuals and Instructions
Got A Hesitating Engine? Fix It Like The Pros
Ask a Car Question. It's Free!
Find a car manual for your car
Vacuum Leak Test and Repair - All Cars
Got A Vacuum Leak? Fix It Like The Pros
Mass Air Flow Sensor Clean Toyota Tacoma
Need To Replace A Mass Air Flow? Here Is How P0102
© 1999 - 2016 2CarPros, Inc.