If my car is showing light on the dash but not starting what could be some causes of this issue?

Asked by Cheyna Jul 07, 2017 at 11:46 PM about the 2003 BMW 7 Series 745i RWD

Question type: Maintenance & Repair

Won't start it got some rain inside could I possibly
need a wire harness or engine computer ? Spark
plugs? Or maybe even a coil pack? I Already have
new battery two jugs of 100% synthetic high
performance oil but i really feel like it may have
something to do with the electric considering it got
wet inside

3 Answers
44,845

jamnblues answered 6 years ago

hopefully it is nothing serious- but you should take it to a BMW specialist to find out- you are facing the discovery that you have a very expensive, high tech German car- you won't be able to keep it running on a Pinto budget-

Mark helpful

Guru9YSCGT answered 3 years ago

Where is the sensor on a BMW 740 I 2020 the causes all the displays to brighten up when you enter a dark area

Mark helpful

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