My 2001 audi a4 had no heat due to a plugged heater core.
Audi a4 b6 heater core flush diy.
It is way too expensive to replace the heater core in this car.
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.
Came from a 2011 audi a4 2 0t pr.
B6 a4 heater core flush.
Followup from the pelican staff.
Do you know if the heater core flush procedure for the a4 cabriolet is the same as the one you have already posted for the audi a4 1997 01.
Here s how to flush it out.
Vw passat audi a4 a6 and a8 no heat clogged heater core fix flushing the heater core.
January 25 2018.
Audi a4 b6 technical articles.
Audi a4 b6 b7 blowing hot or cold air fixxx duration.
Complete heater core blower motor and evaporator assembly with all attachments included for 200.
Everything that comes attached to assembly is included in price.
Cleaning heater core and bleeding 98 audi a4 b5 aeb 1 8t quattro duration.
Diy automated heater core flush duration.
See how i flushed out the heater co.
Sometimes corrosion in the cooling system can clog the heater core.
Audi a4 1997 01 audi tt 2000 04 vw passat 1996 00 vw golf 2000 02 vw jetta 2000 02 vw beetle 1999 02.