how do i replace the heater core?

Asked by Jan 21, 2007 at 01:11 AM about the 2002 Chevrolet Silverado 1500

Question type: Maintenance & Repair

Even though I have the manual I am having trouble removing the heater core from my truck. I can't get it to drop down/out like the book says it should do.?? Any suggestions?

1 Answer

22,570

Hey tman ...The manual is going to be the best, most complete guide to switching out your heating core and can certainly give you more answers than I can. I would suggest double checking your removal procedure to see if you missed either a mounting screw or another piece that needs to come out to remove the core. It sounds like you may have missed something. If that doesn't yield results, bring a 6-pack down to your local Chevy dealer and find a mechanic who is willing to give you a few "free" pointers on your job (it will probably be the best $5 you ever spend). Good luck!

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