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      01-18-2022, 04:51 AM   #1
///ASN
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Drives: E92 M3
Join Date: Sep 2016
Location: Perth

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Help - 2016 F16 X6 M50D N57 engine

Long story short, found the one that I am about to buy from dealership.
However, saw the attached past service report saying:

-Vehicle made a loud bang sound and then lots of white smoke coming out from exhaust.
-Whine sound during accelerating

First time with Diesel engine but I guess white smoke is something like coolant leak, main seal leaks, piston pressure loss etc?

However, dealer said the smoke was from the DPF regeneration. But will it cause that “lots of white smoke”?
Also not sure why there is a loud bang sound

Should I stay away from this car?
On the upside, the rear air suspension leaks and dealer fixed it.

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