Vehicle Questions and Answers
Welcome to the Vehicle Q&A Hub. Find answers to your automotive questions, share your experiences, and get expert advice on vehicle maintenance, troubleshooting, and more!
1988 views
3 answers
Numerous owners have reported common engine problems with the 2014 BMW 550i, including excessive oil consumption, fuel injector malfunctions, and timing chain damage. This luxury brand has a reliability rating of A3 out of 5, making it one of the less reliable options on the market. The oil-related issues stem from the turbos' position, causing the engine to overheat, resulting in oil burning and gasket drying. Fuel injector failures are a well-documented concern, with symptoms like rough idling, weak acceleration, and engine misfiring. This issue can arise even in low-mileage vehicles, with repair costs estimated at around $200 for parts and $800 for labor.
If there are engine problems with the 2014 BMW 550i, it may encounter a range of issues such as difficulty starting, sudden stalling, shaking at idle, sluggish acceleration, and overall reduced performance.
I've got a 2014 BMW GT 550 that I've driven for about 100,000 miles. I've been using 2 quarts of Mobil 1 oil every 850 miles for nearly 2 years now. There's no funky smell in the car and no oil leaks on the floor. I did run into some issues with the fuel injectors, but aside from that, no other notable problems. Bought it brand new.