01-18-2022, 04:51 AM | #1 |
Second Lieutenant
25
Rep 202
Posts |
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. |
01-18-2022, 10:49 AM | #3 |
First Lieutenant
183
Rep 306
Posts |
Sounds like a turbo issue? As noted, DPF regen is silent. Id be very careful with this one if the dealer doesnt seem to know how the engine works.....
|
Appreciate
0
|
01-18-2022, 09:21 PM | #4 | |
Second Lieutenant
25
Rep 202
Posts |
Quote:
What would you recommend me checking on this car? pressure testing the cylinder? That service history was back in 2019, i wonder if there is no more weird sound or white smoke from the exhaust since then, would the car be still ok to go ahead with...hmm... |
|
Appreciate
0
|
01-18-2022, 09:22 PM | #5 | |
Second Lieutenant
25
Rep 202
Posts |
Quote:
And for the whine sound during acceleration, what could be the issue? hmm.... |
|
Appreciate
0
|
01-18-2022, 11:18 PM | #6 |
Colonel
1062
Rep 2,514
Posts |
|
Appreciate
0
|
Post Reply |
Bookmarks |
|
|