Question about 2000 Chevrolet Silverado 1500
Either your heater core is plugged or the system has an air lock. To cure an air lock loosen the rad cap, not the overflow, to the first notch and run the truck for a day or two. Check the coolant level often and keep it topped up. If this doesn't solve the problem you could try a "reverse flush" on the system to loosen up whatever is blocking the heater core, otherwise you'll have to replace the core. Hope this helps.
Posted on Feb 09, 2010
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:
Nov 16, 2015 | 2007 Pontiac Grand Prix
Jan 21, 2015 | 2003 Lincoln Navigator
Jan 10, 2011 | 2000 Buick LeSabre
Jan 09, 2011 | Audi A4 Cars & Trucks
Dec 11, 2010 | 1983 Ford Ranger
Dec 20, 2009 | 1996 Ford Taurus
Nov 24, 2009 | 1999 Pontiac Grand Am GT
Nov 05, 2009 | 2000 Oldsmobile Bravada
Oct 28, 2009 | 1995 Audi 90
Jul 22, 2008 | 1989 Ford Probe
200 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: