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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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Windshield Fogging Up Sweet Smell From Vents How to Replace the Heater Core on Your Car or Truck

Is your car or truck's windshield fogging up on the inside? In this video, Andy gives you some diagnostic tips, and an inside look at where a heater core is, and how it works. A leaky heater core can add moisture to the hot air blowing through your car or truck's vent system, and when that humid air hits the windshield, you're gonna get fog! 0:00 Windshield Fogging Up? Sweet Smell From Vents? How to Replace the Heater Core on Your Car or Truck 0:27 How a Heater Core Works! 3:15 Diagnosing a Heater Core Can Be Tricky, Because It's Behind the Dash 4:37 SUBSCRIBE! | Shop 1AAuto.com Link Below!

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