Question about 2003 Chevrolet Suburban 2500
Any video or pictures to access heater core
Posted by Anonymous on
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Posted on Jan 02, 2017
Go to autozone.com and "Shop" for your part. When you find it look on right side of page and click on "Get instructions installing..." Then register to become a member and BINGO! You'll get your instructions.
Posted on Jul 25, 2009
yes here are the instructions for you.
Posted on Nov 16, 2009
Well first, if your talking about the radiator hoses when you say the bottom hose is warm and the top is cold, that would suggest to me a stuck thermostat. If not, then the heater core is located inside the truck under the dash. You can follow the heater hoses under the hood to the firewall and that will tell you where, under the dash the core is located. It is kind of a big job, as all the under dash covers will need to come out as well as the glove box. The heater core is inside the heater box, a black plastic box that will also need to be removed. It is important to note that when you are reinstalling the heater box after you change the core, it must be completely sealed, either with RTV or two sided insulating tape.
Posted on Feb 14, 2010
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