Audi S4 Heater Core

The second generation Audi S4 made its debut in 1997. During the development of the Audi S4, many popular parts have been built, such as the heater core. The heater core is filled with cold liquid when changing to gas, causing the vehicle to produce cold rather than hot air into the car. A bad Audi S4 heater core can cause a coolant leak.

Audi S4 stands out for its great parts. But consumers need a new heater core if it is worn or damaged. The most common signs of a bad heater core include a sweet smell, cold air when it is turned on, coolant puddles inside the car, and overheating engines. The steps are as follows. Drain the cooling system to avoid loss of coolant during removal. Then, remove the mounting hardware, the heater core plates, and the clamps. Then, gently pull the heater core hoses and connections off, and remove the base holding the heater core in place (if equipped). Finally, pull upward on the heater core to remove it from the vehicle. Choose from a vast selection of Audi S4 parts at varied prices. Welcome to a large selection of related Audi S4 parts available online.