Question about 1995 GMC Suburban
I have a 1995 k2500 suburban that when cold, the idle races at about 1800-2000 rpm. Once the engine warms up, it idles at about 1000 rpm (8-10 mph). Have checked all the vacuum hoses (all good) and replaced the idle air control valve to no avail. No engine lights or codes.
Replace the coolant temp sensor,it`s values are off,it is defective.Also if this does not work,witch I think It will,change the throttle position sensor.
Posted on Nov 15, 2009
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Jan 04, 2017 | 1993 Suzuki Sidekick
May 20, 2014 | 1995 Ford Windstar
Feb 13, 2014 | 1995 Geo Tracker
Jun 20, 2012 | 1987 Honda Accord
Jan 02, 2011 | 1987 Ford Bronco II
Mar 24, 2010 | 1995 Oldsmobile Cutlass Supreme
Jul 17, 2009 | 1993 Chevrolet Suburban
May 31, 2009 | 1995 Toyota Tacoma
Apr 26, 2009 | 1995 Lexus ES 300
Feb 07, 2009 | 1995 Mitsubishi Mirage
643 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: