BECOME A MEMBER
Sign up with Facebook
I agree to the
Login with Facebook
NOT A MEMBER?
Motor surges at highway speeds
2000 OLDSMOBILE ALERO
Why does my motor surge when I'm at highway speed usually when I'm going up a incline
have the same problem?
Monday, February 14th, 2011 AT 11:14 AM
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.
Sunday, March 27th, 2011 AT 5:14 AM
to post a reply.
Related Engine Surge Questions
2001 Oldsmobile Alero Rpm Surge
2001 Oldsmobile Alero 6 Cyl Front Wheel Drive Automatic 119000 Miles When Driving My Olds At A Constant Speed The Rpm Will Surge For...
Car Turns Over But Won't Start What Should I Do Next?
I Have A 2000 Alero. Was Working Fine And Then Yesterday I Went To Start It And All It Did Was Turn Over But Not Start. I Checked The Fuel...
Car Cranks But Will Not Start. Just Replaced Water Pump, Thermostat And Overflow Tank.
Still Shutting Off While Driving
They Have Checked The Fuel Pressure And It Was Okay. They Replaced The Spark Plugs And Wires (again). They Also Replaced The Egr (erg )...
Ask a Car Question. It's Free!
Top Cause for a Check Engine Light
Is it Safe to Drive Check Engine Light
Find a car manual for your car
© 1999 - 2017 2CarPros, Inc.