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BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > Technical Forums > Mechanical Maintenance and TSBs: Break-in / Oil & Fluids / Servicing / TSBs and Service Bulletin > B58 Cylinder 6 problems and white smoke
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      01-18-2022, 08:42 AM   #1
Mrgaxxl
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B58 Cylinder 6 problems and white smoke

Hello,

I have the next problem considering b58 engine.
Car has 44.500 km driven, roughl 27.800 miles.
Computer is turining down cylinder 6, al sparks changed a year ago.
It says something about air and emission, and fueling problem.
There is a lot of fluid in exuast and white smoke comes out.
Btw, I have mppsk instaled.
And bellow on the pcitures, I dont know is that thing conected to turbo, its hot and a bit of oil underneath, and its smoking out of it.

Any ideas what could be wrong?
(mppsk was done 1.5 year ago and since then 2 times alomst identical problem) something to do with this?
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      01-18-2022, 09:29 AM   #2
cfm56d7b
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Did you have a chance to retrieve stored codes with a code scanner?
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      02-19-2022, 09:51 AM   #3
F32Fleet
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White smoke is usually indicative of coolant in the combustion chamber. Your enginw has atleaat two potential sources.

Check the coolant levels.
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