Question about Cars & Trucks
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
If the whine changes with engine speed in park it could be the idler pulley again or the alternator or waterpump or the a/c compressor you can use a stethoscope or a long narrow screwdriver (2') and put it against a non rotating part and put your ear against the other end and where the noise is the loudest should be the suspect part. Be careful of the fan and belt when doing this.
Posted on Sep 29, 2010
Testimonial: "It was the idler pulley. Sorry it took so long for me to add this post. Thanks for your help."
Tips for a great answer:
Jun 24, 2017 | Cars & Trucks
Mar 21, 2013 | 1995 Chevrolet Tahoe
Dec 30, 2012 | 2004 Chevrolet Chevrolet TrailBlazer EXT
Aug 21, 2011 | 2003 Chevrolet Trailblazer Ext
Apr 12, 2011 | 2003 Chevrolet TrailBlazer
Jul 07, 2010 | 2003 Chevrolet TrailBlazer
May 04, 2010 | 1991 GMC C1500
Apr 04, 2010 | 2003 Chevrolet Trailblazer Ext
Feb 21, 2009 | 1998 GMC Sierra
Jan 06, 2009 | 2000 Buick LeSabre
185 people viewed this question
Usually answered in minutes!