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Drivetrain

Are You Freezing on the Freeway Simple Ways to Diagnose Heater Core Problems in Your Car or Truck

Created on: 2022-12-21

Sue explains how a clogged heater core might be holding your heat back, even if it's just one side!

Tools needed

  • Flat Blade Screwdriver

    Phillips Head Screwdriver

    Infrared Thermometer

    Ratchet

    Complete Metric Socket Set


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How to Back Flush Your Heater Core by Yourself

Check out this video, where the experts at 1A Auto show you how to flush a clogged heater core. This can help prevent engine overheating.

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