Engine Repair for Audi A6

Description

I am looking for a mechanic to fix engine performance issues in an Audi A6 C6 3.0 TDI (165 kW). The car emits white smoke, especially while accelerating and driving, and there is a faint smell of fuel. Smoke is less noticeable at idle. The engine runs unevenly and lacks power. Diagnostic tests indicate a problem with cylinder 5 – the injector correction is high, and the cylinder may not be burning fuel completely. Three other injectors have been tried, and the injector wiring has been replaced, but the issue persists. The coolant is not leaking.

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