Thumbnail Filmstrip of Audi Genuine Oil Control Solenoid (VVT) - 06E109257AC Images
06E109257AC is an Engine Variable Camshaft Adjuster Solenoid (also commonly referred to as a VVT Solenoid, N205 Valve, or Variable Timing Pressure / Oil Control Valve).
Key Details:
Function: It precisely regulates the flow of engine oil to the camshaft phasers to advance or retard valve timing based on engine load and speed. This optimizes fuel efficiency, power output, and emissions.
Common Alternative/Previous Part Numbers: 06E109257M, 06E109257N, 06E109257S, 06E109257T
Common Vehicle Applications: Found across various modern Audi models utilizing 2.5T, 3.0T (V6), and 4.0T (V8) engines (such as the S4, S5, SQ5, A6, A7, A8, S6, S7, RS3, and Q7).
Symptoms of Failure: A failing N205 valve frequently triggers a check engine light with fault codes related to camshaft timing over-advanced/over-retarded, rough idling, engine hesitation, or decreased fuel economy.
- Brand: Audi
- No applicable data -
