I recently purchased a used BMW M1 and have noticed a small knocking noise coming from the engine. It seems to happen more often when the engine is cold. Should I be worried? What could be causing this noise?
ReplyHi Tom, the knocking noise could be caused by a few different things. It could be an issue with the piston or connecting rod, which would require further inspection and potentially repairs. Another possibility could be that the engine oil is low or dirty, causing the engine to make unusual noises. I would recommend bringing your car to a certified mechanic to have them diagnose and address the issue.
Discover premium car mats designed specifically for your BMW model. Explore our sub-collections and find the perfect fit for your ride:
Upgrade your driving experience with high-quality car mats that combine style and functionality. Shop Now.