BMW 535i GT : Serious Problem Car has been given to BMW Service Centre and they are still trying to find out the cause. Initially they told me that there is a problem with Fuel Pump and they replaced it but still unable to start my car so now they are saying that there may be some problem in Engine Control Unit ( DME ) but anyways, waiting for their final confirmation.
Most commonly, the BMW F30 has several problems with the engine and transmission, ranging from having leaks to failure of certain parts such as the timing chain. Furthermore, the turbo also is not very reliable, and the interior and the suspension are known for starting to squeak over time. However, that doesn’t tell the whole story. Battery 9%, bodywork 9%, non-engine electrics 6%, air-con 3%, brakes 3%, fuel system 3%. The 2014-2020 BMW 4 Series isn’t particularly prone to problems, but when they do occur, they can be