Question about 1999 Chevrolet Silverado 1500
The controls dont respond when you turn the engine off ???? engines off not suppose to turn controls, ac comes on..... how do you know are you talking about the ac light or is coming out cold and hot at the same time more info please if u want to temporarily fix issue until summer take ac fuse out
Posted on Nov 25, 2013
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
SOURCE: 1999 1500 silverado heater
Sounds like the blend door in the ducting has failed, this door is what controls the temp of the outlet air by blending heat and outside air or AC cooled air.
Posted on Nov 07, 2008
you need a resister found under your air duct by the passenger floor under dash board auto zone sells these for about 25.00 you may as well buy cabin air filters while your at it . 1 of the screws will be a pain to install back into the duct work I left mine out didn,t make a difference . you might have to order it as they are a comman item oh you will need a vacuum to clean up mess from cabin air filters .this is not a hard job .
Posted on Feb 28, 2009
The right side hose coming from heater core runs into a connector. There is a hose parallel to this connector. At the end is what your looking for. If your wanting to replace this cause your heater doesnt work id recommend flushing your heater core first. My heat didnt work at all flushed it yesturday and works like a charm.
Posted on Dec 17, 2010
Tips for a great answer:
Mar 30, 2013 | 1999 Subaru Forester
Nov 01, 2011 | 1999 Chevrolet Silverado 1500
Aug 04, 2011 | 1999 Chevrolet Silverado 1500
Dec 17, 2010 | 1999 Chevrolet Silverado 1500
Jan 02, 2010 | 1999 Chevrolet Silverado 1500
Nov 16, 2009 | 1999 Chevrolet Silverado 1500
Aug 10, 2009 | 2004 Chevrolet Silverado 1500 Crew Cab
Oct 08, 2008 | 1999 Chevrolet Silverado 1500
77 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: