Posted September 30, 2022. Got the car back, the guy suggested another ÂŁ100 to investigate the light being on as it showed fault codes that suggested links to the new turbo, so hopefully just historical. Cars driving straight, all good. Thanks for the advice to get it check rather than just changing glow plugs. Insert image from URL.
PCV Valve/Engine Oil Separator Failure. Thermostat Failure. 1. Ignition Coil Pack and Spark Plug Failure. Ignition coils and spark plugs are very common to go out in many Audi’s. The Ignition coils transform the voltage from the battery to a higher voltage for the spark plugs to create a spark and create combustion.
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