BECOME A MEMBER
Sign up with Facebook
I AGREE TO THE
Login with Facebook
BECOME A MEMBER
2005 GMC YUKON
Why does vehicle have an intermittent***** when idle / stopped for a red light?
have the same problem?
Thursday, July 7th, 2011 AT 7:54 PM
Do you have a check engine light on and when was last tune-up?
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.
Thursday, July 7th, 2011 AT 8:08 PM
No check engine light and last tune up was done end of last summer.
Thursday, July 7th, 2011 AT 9:22 PM
Do what I've suggested and comeback with testing results
Thursday, July 7th, 2011 AT 9:38 PM
to post a reply.
Other Engine Questions
2000 Gmc Jimmy Engine
Engine Mechanical Problem 2000 Gmc Jimmy 6 Cyl Four Wheel Drive What Other Years Of 4.3 V6 Engines Will Work In A 2000 Gmc Jimmy. I...
Engine Takes A Long Time To Reach Operating Temp. Thermostat Was Replaced. What Else Might Control The Rate At Which Engine Warms
2000 Gmc Jimmy Pedal Fade When Engine On
Brakes Problem 2000 Gmc Jimmy 6 Cyl Four Wheel Drive Manual 108000 Miles Brake Problem Soft Pedal That Will Travel To The Floor When...
1999 Gmc Jimmy
Electrical Problem 1999 Gmc Jimmy 6 Cyl Four Wheel Drive Automatic Why Does It Burn The Fuse At The Ecm1 Under The Hood
Real J-P Royer
Related Engine Questions
1998 Gmc Yukon I Don't Under Stand My Engine
2001 Gmc Yukon Fuel System
Ask a Car Question. It's Free!
Check Engine Light
Clear Your Check Engine Light
How an Automotive Engine Works
Find a car manual for your car
© 1999 - 2016 2CarPros, Inc.