Oil usage on N54

KILLINGIT · 07-18-2020, 04:51 AM

Have a 2012 335is with 35,000 miles on it, using about a quart of oil every 300 miles... I'm suspecting turbos but looking for other possibilities.

Oolien · 07-18-2020, 11:37 PM

is it smoking at all? turbos would smoke.

KILLINGIT · 07-19-2020, 07:48 PM

Yes, pretty bad when it's warmed up.

Oolien · 07-20-2020, 12:07 AM

yea might be turbos best way to tell is to remove the downpipe and take a peep inside.. best of luck

07-18-2020, 04:51 AM	#1
KILLINGIT New Member 4 Rep 29 Posts Drives: 2012 BMW 335is Convertable Join Date: Oct 2019 Location: Franklin, Pa iTrader: (0)	Oil usage on N54 Have a 2012 335is with 35,000 miles on it, using about a quart of oil every 300 miles... I'm suspecting turbos but looking for other possibilities.
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07-18-2020, 11:37 PM	#2
Oolien Enlisted Member 3 Rep 47 Posts Drives: 08 bmw 335xi n54 Join Date: Apr 2019 Location: canada iTrader: (0)	is it smoking at all? turbos would smoke.
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07-19-2020, 07:48 PM	#3
KILLINGIT New Member 4 Rep 29 Posts Drives: 2012 BMW 335is Convertable Join Date: Oct 2019 Location: Franklin, Pa iTrader: (0)	Yes, pretty bad when it's warmed up.
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07-20-2020, 12:07 AM	#4
Oolien Enlisted Member 3 Rep 47 Posts Drives: 08 bmw 335xi n54 Join Date: Apr 2019 Location: canada iTrader: (0)	yea might be turbos best way to tell is to remove the downpipe and take a peep inside.. best of luck
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