What is a car's heater matrix?

A heater matrix forms part of a car’s cooling system, but instead of solely being used to cool down the vehicle’s coolant, it takes the heat from that coolant and uses it to warm the car’s cabin.

Is it possible to drive a car with a blocked heater core?

Mechanic Bypassed Heater Core, Now Car overheats - Maxima Forums

AGCO Automotive Repair Service - Baton Rouge, LA - Detailed Auto Topics - How To Fix a Car's Heater

Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium heaters meet or exceed the performance of the

Spectra Premium 94483 Heater Core for Chevrolet/GMC

Heater Matrix - TechWiki

Hey, Why is My Car's Heater Not Working?

What causes a bad heater core?

Signs Your Radiator Is Failing

Where is heater core and how hard is it to change on a 2001 town ar?