BECOME A MEMBER
Sign up with Facebook
I agree to the
Login with Facebook
NOT A MEMBER?
Engine has high idle when started for the first time of the day about 50% of the time
1993 BUICK LESABRE
There appears to be no vacumm leaks, cleaned the throttle body, replaced iac motor, still idles high on first start, doesn't idle high on any later starts, thanks, John
have the same problem?
Monday, August 13th, 2012 AT 9:50 PM
Test the throttle position sensor closed and WOT voltages
Monday, August 13th, 2012 AT 10:07 PM
to post a reply.
Related Engine Idle High Content
Car Runs At A Very High Idle At Start Up And Doesnt Idle Down
1993 Buick Lesabre Idle High
Engine Performance Problem 1993 Buick Lesabre 6 Cyl Two Wheel Drive Automatic 216000 Miles Hello, When I Start My Car It Is Racing...
How Do You Turn Down The Idle On My Car It Is Up To...
How Do You Turn Down The Idle On My Car It Is Up To High And I Need To Know How To Turn It Down Asap. And Why Is The Idle On High.
1993 Buick Lesabre Idles High
Engine Mechanical Problem 1993 Buick Lesabre V8 Front Wheel Drive Automatic Engine Idles High When You Start It And Remains At High...
2000 Buick Lesabre High Idle At Startup
Engine Performance Problem 2000 Buick Lesabre 6 Cyl Front Wheel Drive Automatic 90,000 Miles I Have A 2000 Buick Lesabre. It Idles...
Ask a Car Question. It's Free!
Vacuum Leak Test and Repair - All Cars
Topdon OBD2 Scanner Review - This thing rocks
Find a car manual for your car
© 1999 - 2017 2CarPros, Inc.