How do I Remove the Heater Core on a 97 Audi A4?

Answer The heater core in your Audi A4 helps reduce moisture as air travels through your Audi's air circulation system. Common symptoms of a failing heater core include fogged windows and a faint smell of... Read More »

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How to Remove and Replace the Heater Core (Matrix) in a '92 '98 Audi C4 (100/A6/ S4/S6 )?

The images in these instructions show the replacement of the heater core in a 1998 A6q Avant. The entire C4 lineup should be the same. Have a digital camera handy to document disassembly. A Bentley... Read More »

How to Install a Heater Core in an Audi A6 Quattro?

A heater core acts much like a radiator, in order to heat the inside of a vehicle. Prior to replacing a heater core, it is a good idea to verify that heating problems cannot be attributed to a leak... Read More »

How to Remove a Heater Core?

Removing the heater core in a car is challenging and takes time. Because of the time and labor needed, this a high-cost labor item at a garage compared to the cost of the parts. Most of the cost of... Read More »

How to Remove the Heater Core in My Van?

The heater core in a van uses heat from the engine coolant to warm up the interior of the van. This heater core is located on the inside of a van, and if it should leak or corrode, then the coolant... Read More »