Audi A4 Heater Core Flush Diy

Audi a4 heater core your audi a4 combines a luxurious interior with superior performance to give you an all around enjoyable driving experience.

Audi a4 heater core flush diy.

Don t let a faulty audi a4 heater core ruin your drive get a replacement at autozone. 2004 audi a4 usp 2001 audi s4 2005 vw jetta gli 2001 vw jetta wolfsburg. Need diy heater core coolant flush instructions 09 27 2010 06 53 pm 1. However you won t get much enjoyment when your heater is only producing lukewarm heat on a cold day.

Here s how to flush it out. My 2001 audi a4 had no heat due to a plugged heater core. So if you want the short story when flushing the heater core you need two bottles of clr let one bottle sit overnight in the core flush it both ways 10 12 times more clr for a few hours flush 10 12 more times and the big piece of info let it sit at idle to bleed for a very long time until coolant is spouting out the bleed hole about an inch high at idle. Hey y all i recently bought a high mileage 2001 s4 and discovered that i have no heat.

Sometimes corrosion in the cooling system can clog the heater core. I was researching and found that some people would replace theirs and it would take them several. Do you know if the heater core flush procedure for the a4 cabriolet is the same as the one.