Heater and Defroster

How Car Heaters Work


Heater Core?: Functions, Designs, & Failures

Heater cores are like tiny radiators that use the hot coolant from your engine's cooling system to warm up the interior of your car.

How to Unclog a Heater Core

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How to Flush a Heater Core (Fast)

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How to Bypass a Heater Core

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Signs That Your Car Has a Bad Heater Core

Signs and symptoms of a bad heater core in your car: fog, drips, and funny smells in the cabin, no heat in the cabin, the engine overheating.

How the Defroster Works

The car defroster is a component that is commonly used. Front defrosters usually use air current, while rear defrosters are electric.

Car Defroster Troubleshooting: Common Problems

When ice coats your windshield, a working defroster can make your life much easier. If yours has problems, troubleshoot and fix it.

Rear Defroster Fuse Replacement

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