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Over heating prob on 98 bmw 523i se

Hi
Ive recently bought a 1998 523i se which has an overheating prob, ive replaced the thermostat, checked the water pump, flushed out the system, replaced the engine coolant temp sensor, done a compression test, theres no water in the oil nor oil in the water but still the same, any help would be gratefully recieved.

Thanks Davie

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  • Anonymous Mar 15, 2014

    My 1998 BMW 523i 20 pin OBD socket displays link error on scanner how do I scan?

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The problem could also be your radiator cap and you need to make sure that you don,t have an air bubble in the system you also have to have the right amount of anti freeze in it but try the cap first seems so simple but it is a good possibility. hope this helps

Posted on Jan 17, 2009

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