How to Properly Back-Flush a Heater Core?

Answer Heating system specifications vary, depending on a vehicle's make and model. However, the basic functioning of the system is the same. The heater core is located inside the passenger compartment of... Read More »

Top Q&A For: How to Properly Back-Flush a Heater Core

How to Flush a Heater Core?

One of the problems that car owners may experience is when the heater is not heating properly. It can be very uncomfortable for passengers, especially in the winter months. This is actually a very ... Read More »

How to Flush a Heater Core Backwards?

Flushing a heater core backwards is a method of unclogging the heater core to return it to normal operation. The heater core warms air for use by the passenger cabin's heater and the windshield def... Read More »

How to Flush the Heater Core in a 2001 Passat?

The heater core in a 2001 Volkswagen Passat can be flushed using a common garden hose connected to the heater core hose with a T-shaped flush kit adapter. The flush kits come with several sizes of ... Read More »

How to Flush a Heater Core in a Chevrolet Astro Van?

The heater core in your Chevrolet Astro van, which acts as a small radiator in the engine cooling system, can get clogged with coolant and other contaminants over time. This prevents coolant from e... Read More »