12-12-2018, 11:11 AM | #1 |
Private First Class
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30D engine problems (2015)
Forum,
I got an X4 F26 30D 2015 (same engine as in X5) hense why this forum as it has more trafic. Car just passed 110.000 km - no issues so far. But today a slight whining (?) sound start to come from engine bay, and when left the car I noted a smell of hot rubber/plastic. Opened the hood and tried to rev the engine - with higher rpm (around 3000) the whining is louder - car seems to pull all right Anyone experienced similar with the 30D engine? Suggestions to what it can be? Water pump? Belts? Turbo? ? Thanks in advance JensM |
12-13-2018, 04:27 PM | #3 |
Second Lieutenant
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Drives: 2018 X5
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I suspect a belt. Inspect them first, look for cracking, signs of burning, frayed edges.
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12-13-2018, 04:27 PM | #4 |
Second Lieutenant
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Drives: 2018 X5
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Location: Buffalo, NY
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You'll be unhappy if the belt is near the end of its lifespan and it breaks while you are out driving...
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