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Check engine light and heater not functioning on BMW 535i 1990?

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  • Check engine light and heater not functioning on BMW 535i 1990?


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Answer #1 | 12/12 2013 04:05
You need to get this looked at by a mechanic. What you described isn't enough to narrow down to even a ball park reason. It could be anything from bad fuel sensors, bad fuel pump, exhaust system failure, alternator failure, radiator failure, water pump failure, etc. It can be a lot of things.
Positive: 64 %
Answer #2 | 13/12 2013 09:59
There is no way anybody can give you any pointer base on what you have described. Anyway find a BMW technician with a good scanner if not Factory scanner or go to any repair shops that work on BMW.. This is not a vehicle that you can DIY without proper tools and knowledge. Merry X- Mas.
Positive: 58 %

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