Coolant Control Valve - Solenoid (VEMO) for Transmission Cooler N82/N509/N488 for Audi C7 A6-A7, B8 allroad-Q5, A3-Q3-TT, D4 A8-S8, Q7, Q8 and C7 S6-S7-RS7 w...

2015年5月26日 · *Drop solenoid with electrical connector attached. *Replace N509 solenoid and reinstall. *Ensure everything is closed up on coolant system. *Attach coolant refill/air purge …

2015年8月25日 · NPB trans, looks to have a N509 Gearbox oil cooling valve. Can be mounted on the subframe or at the transmission housing. Just 2 wires for the N509, but wire color can …

2019年5月16日 · Based on the information I gained here, I went ahead and replaced the N509 valve (4H0-121-671-D) and the 2-pin wiring harness (1J0-973-702). There was no evidence of …

Diagnose the defective coolant valve (N82, N509, or N488) using Guided Fault Finding where stored DTCs are found. Replace the defective coolant valve. Tip: Check the connectors, wiring …

Coolant Control Valve - Solenoid (VEMO) for Transmission Cooler N82/N509/N488 for Audi C7 A6-A7, B8 allroad-Q5, A3-Q3-TT, D4 A8-S8, Q7, Q8 and C7 S6-S7-RS7 w 4.2l, 2.0t, 3.0t and …

2022年4月2日 · The dealer will most certainly bend you over backwards on this repair. I believe this is known as the N509 valve. It’s located under the car kinda on the firewall on the driver …

2018年6月19日 · I recently got this code and had the CEL coming on and turning off randomly, car running normal. Had my Audi certified technician friend put it up on the lift and check my …

2020年5月13日 · Diagrams from dctech here where N509 is referred as Transmission Fluid Cooling Valve and N488 as Transmission Coolant Valve : …

2020年4月27日 · Only needed about 2/3rd gallon of coolant and did not need to vac the coolant in. Bought my new valve off of Amazon for $45. When you drop the cross member there are 2 …