Question about 2003 Toyota Sienna
Replaced the alternator because it checked out bad, but initial whine/whistle is still present on startup; seems to fade out somewhat after engine warms up but still can be heard
I have the same problem like yours but what i did is to replace the alternator and now its so quite no more high pitched sound. You may used belt stress fluid but its only last for few seconds then sound comes again. I replaced it with refurbish part alternator.My sienna 2005.
Posted on Feb 04, 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:
Feb 18, 2013 | 2002 Chevrolet Tracker
Jan 16, 2011 | 2000 Toyota ECHO
Jul 26, 2010 | 2003 Toyota Sienna
Mar 18, 2010 | 2002 Toyota Tundra
Jan 23, 2010 | 2003 Toyota Sienna
Oct 20, 2009 | 2003 Toyota Sienna
Feb 25, 2009 | 2005 Chrysler Town & Country
Oct 23, 2008 | 2006 Pontiac Grand Prix
1,023 people viewed this question
Usually answered in minutes!