WebAug 24, 2010 · Check heater core hoses on firewall, make sure both hoses are getting hot. If they are not, it may be worth trying to flush the heater core for peace of mind. Try to bleed air from the cooling system. The heater core hoses are the highest point in the cooling system, you may want to change that. WebAdd TO CART. Notes: HVAC Mode Door Actuator. Old part, exhaust stock and reorder. Without dual zone A/C. Main. PRICE: 75.99. 2024 Volkswagen Passat A/C Heater Blend Door Actuator 2024 Volkswagen Passat A/C Heater Blend Door Actuator.
How to Flush a Heater Core: 14 Steps (with Pictures) - wikiHow
WebJan 20, 2015 · He told me they flushed the lines (whatever that means) and put in the new core. I noticed two things with the new core: 1. I get heat on the passenger side 2. Intermediate temp knob positions actually seem to regulate temps between full hot and cold. WebDec 15, 2015 · You DO really need to flush your cooling system before installing your new heater core. VW say's to flush your cooling system with a 50/50 mix of new coolant, running it up to temp then idle for 2 minutes, then drain again and refill with 50/50 mix for the final fill. They don't mention using any flushing agent's, just new 50/50 mix. christine crawford md psychiatry
VW PASSAT HEATER CORE 2009-2024? Replacement Volkswagen
WebJun 22, 2024 · If you use a pick or small screwdriver to loosen the hoses from the pipes, they should not crack. If you use pliers, you can crack them. Mine never cracked, nor my son's and he had 250K on his when it was sold. Multiple hoses removed, replaced and … WebNov 14, 2015 · Heat is awesome after the flush, and should get me through the winter months. Lot's of DIY's are posted here and on PassatWorld. Search here for some of … WebOct 20, 2024 · Flush the heater core Before you consider replacing the heater core in your Passat, it is recommended to flush the existing heater core. Flushing is done by pushing water through the outlet hose of the … christine creations woodstock ga