I recently purchased a used BMW M3 and want to make sure I am aware of any potential issues with the engine. What problems should I be on the lookout for?
ReplyHi James, the most common issues with the BMW M3 engine include oil leaks, carbon buildup, and ignition coil failure. Make sure to check for any signs of oil leakage and have the engine inspected for carbon buildup regularly. If you experience any engine misfires or rough idling, it could be a sign of a failing ignition coil.
Hey James, another common problem with the BMW M3 engine is vanos unit failures. This component controls the variable valve timing and can become faulty over time. Keep an eye out for any warning lights on your dashboard indicating an issue with the vanos unit and have it checked by a mechanic if necessary.
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