I have a 2016 BMW 1 Series and I've been noticing some knocking noises coming from the engine. What could be causing this and how can I fix it?
ReplySophia, it's likely that your engine is experiencing pre-ignition or detonation, which can cause knocking noises. This can be caused by several factors such as low octane fuel, carbon build-up in the engine, or a faulty knock sensor. I recommend taking your car to a certified BMW mechanic to diagnose and fix the issue.
Sophia, have you recently changed your oil? Using the wrong type of oil or not changing it regularly can also lead to knocking noises in the engine. Make sure to use the recommended oil type for your BMW and change it at the recommended intervals.
Sophia, another possible cause of knocking noises in your BMW 1 Series could be a loose or worn-out belt. Check the condition of your belts and replace them if necessary.
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