Transmission oil leak

535_BiTurbo · 08-09-2020, 07:27 PM

F10 550... It seem like im leaking transmission oil after a long drive and the car is turned off. Short drives there is no leaking but long drives with stop and traffic there is a leak. The oil is clear. Anyone else have this issue?

95blkmax · 08-09-2020, 10:33 PM

Sounds like you need to replace the trans pan (gasket and filter are all integrated to the pan). At that point you'd also be doing a drain and fill (not full flush). It will take a little under 4 bottles to fill back up to level per fill instructions.

535_BiTurbo · 08-10-2020, 03:15 PM

this is the area my leak is coming from.. what port is this.

535_BiTurbo · 08-10-2020, 03:16 PM

535_BiTurbo · 09-18-2020, 10:08 AM

Quote:

Originally Posted by 95blkmax

Sounds like you need to replace the trans pan (gasket and filter are all integrated to the pan). At that point you'd also be doing a drain and fill (not full flush). It will take a little under 4 bottles to fill back up to level per fill instructions.

problem solved. replaced the trans pan/filter, trans cooler and radiator

08-09-2020, 07:27 PM	#1
535_BiTurbo Captain 107 Rep 659 Posts Drives: 2012 550I - BMS Stg 1 & CAI Join Date: Sep 2013 Location: Texas iTrader: (0)	Transmission oil leak F10 550... It seem like im leaking transmission oil after a long drive and the car is turned off. Short drives there is no leaking but long drives with stop and traffic there is a leak. The oil is clear. Anyone else have this issue?
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08-09-2020, 10:33 PM	#2
95blkmax Captain 210 Rep 656 Posts Drives: '11 535 M-Sport Join Date: Nov 2019 Location: Oklahoma City iTrader: (0)	Sounds like you need to replace the trans pan (gasket and filter are all integrated to the pan). At that point you'd also be doing a drain and fill (not full flush). It will take a little under 4 bottles to fill back up to level per fill instructions. __________________ I'm on the YouTubez now!! Check it out -> https://www.youtube.com/@turbospool 11' M-sport- 371WHP - 478WTQ on stock PWG E50 TunedbyShoup // 386WHP - 429WTQ on Shuenk N55+ with ultra-conservative 91 Octane tune // Starting full-range flexfuel tuning in Spring '24
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08-10-2020, 03:15 PM	#3
535_BiTurbo Captain 107 Rep 659 Posts Drives: 2012 550I - BMS Stg 1 & CAI Join Date: Sep 2013 Location: Texas iTrader: (0)	this is the area my leak is coming from.. what port is this.
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08-10-2020, 03:16 PM	#4
535_BiTurbo Captain 107 Rep 659 Posts Drives: 2012 550I - BMS Stg 1 & CAI Join Date: Sep 2013 Location: Texas iTrader: (0)
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