Volkswagen Passat Variant 2011 2017 Coolant Cooling System Vag Switching temperatures, 1st level on: 92 to 97 c, off: 84 to 91 c. 2nd level on: 99 to 105 c, off: 91 to 98 c secured with retaining clip. 13 connector. black, 4 pin for coolant fan control (fc) thermal switch f18 . 14 sealing strip. installed on radiator at top and bottom. You have interpreted this incorrectly, the thermostat blocks the flow between the bottom radiator hose and the bypass, and has very little, if any effect on the flow through the heater core. the only things at all likely to effect the flow through the heater core are: 1: clogged core. 2: kinked heater hose.
Coolant Cooling System Vw Passat Do you need to service the cooling system the volkswagen passat 2005 to 2010 but don't know where to start? this video tutorial shows you step by step how to. Chapter 1: routine maintenance and servicing. chapter 2: part a: engine in car repair procedures – pd unit injector engines. chapter 2: part b: engine in car repair procedures – common rail injection engines. chapter 2: part c: engine removal and overhaul procedures. chapter 3: cooling, heating and ventilation systems. Jan 22, 2001. #1. all volkswagen's use only one kind of antifreeze or coolant, no matter what engine propels them gas or diesel. vw calls this red colored coolant "g 12" and mixes all cars shipped to the u.s. with a 40% solution of antifreeze and those going to canada get a 60% for better protection. vw's g 12 coolant is a similar substance. Radiator hose: diagrams. coolant hose connection diagram . 1. lower coolant hose 2. cylinder head cylinder block 3. intake manifold 4. coolant hose from heat exchanger to engine block. 5. heating system heat exchanger 6. coolant hose 7. rear coolant hose 8. expansion tank 9. oil cooler. 10. coolant hose from expansion tank to lower coolant.
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