I recently purchased a BMW 7 Series and have noticed that it has been idling rough. The engine seems to vibrate and shake, and sometimes the RPMs fluctuate. I'm worried that this could be a sign of a bigger problem. What could be causing this issue and what should I do?
ReplyThis issue could be caused by a few different things. It could be a problem with the spark plugs, fuel injectors, or even a dirty air filter. It's best to take your car to a trusted mechanic to diagnose the issue. They can run a diagnostic and determine the exact cause of the rough idle.
I had a similar issue with my BMW 7 Series and it turned out to be a faulty oxygen sensor. This caused the engine to run lean, resulting in a rough idle. I would suggest getting your oxygen sensor checked by a mechanic.
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.