DIY: Automatic Transmission Fluid Leak FIX!! BMW 335i(e92-e93)

robc1976 · 03-26-2013, 01:25 AM

Quote:

Originally Posted by sammy_0559

i was just about to pm you back.

i honestly wouldn't use anything other than oem, just because the power levels we are at LOL thats just me i scored $15 a quart from the guy above for the fluid overhaul on the trans I'm installing this week. i got 9 and had 2 leftover so that should be plenty yeah it adds up :| i think there is a guy in the for sale section selling 7 quarts for $125 talk him down or give best offer. don't cheap out on tranny fluid the transmissions are reallllllyyy specific!

damn, I love redline products lol....I was going to get this guess not...damn lol

http://www.ecstuning.com/BMW-E90-335...ion/ES2523893/

sammy_0559 · 03-26-2013, 01:29 AM

Quote:

Originally Posted by robc1976

damn, I love redline products lol....I was going to get this guess not...damn lol

http://www.ecstuning.com/BMW-E90-335...ion/ES2523893/

honestly i don't see why not. its debatable. it says its compatible with the shell M-1375.4.... but then again I'm guessing for a stock horsepower transmission. not a trans about to be raped daily. LOL

robc1976 · 03-26-2013, 02:00 AM

Quote:

Originally Posted by sammy_0559

honestly i don't see why not. its debatable. it says its compatible with the shell M-1375.4.... but then again I'm guessing for a stock horsepower transmission. not a trans about to be raped daily. LOL

I never trust BMW fluids ever since I used there oil....it is terrible in my opinion lol! I used redline in a lot if cars that had more power than this one lol! I just like redline...use it in my differential to!

sammy_0559 · 03-26-2013, 09:43 AM

Quote:

Originally Posted by robc1976

I never trust BMW fluids ever since I used there oil....it is terrible in my opinion lol! I used redline in a lot if cars that had more power than this one lol! I just like redline...use it in my differential to!

go for it i guess! what type of oil did you use for your Diff? I'm picking my differential up from a shop tomorrow

robc1976 · 03-26-2013, 03:01 PM

Quote:

Originally Posted by sammy_0559

go for it i guess! what type of oil did you use for your Diff? I'm picking my differential up from a shop tomorrow

I used Red Line 75W90NS. Also, Check out this link - found some alternative ATF and I'm just not sure if it's a good substitute... But per reviews it appears to be.

http://www.e90post.com/forums/showth...9#post13708129

robc1976 · 03-28-2013, 12:33 AM

Why do you have to lower the car to the ground to shift thru the gears? Why not in the air with 4 Jack stands and a Jack on the front and on back for added safety? Is it really necessary to use a thermometer to see how hot the oils is our will the 6-8minutes be fine.

robc1976 · 03-28-2013, 12:58 AM

Also on some DIY it states to have the car running while filling the tranny....I have never understood this since car is already warned up previously but did you do this?

sammy_0559 · 03-28-2013, 01:17 AM

Quote:

13. Transmission Fluid
After mechatronic installation the transmission must be refilled with transmission fluid. With vehicle on level
ground, transmission in park and engine not running add transmission fluid through the filler plug until
transmission fluid overflows. Install the filler plug and start the engine. With engine running remove the filler
plug and add transmission fluid until it overflows through the filler hole. Install the filler plug. With foot firmly
on the brake pedal shift PNRD
several times, pausing in each position for a few seconds. Place shifter
back into the park position. Remove the filler plug and wait until the transmission has reached 40 ° C, a
small stream of transmission fluid should overflow from the filler plug. If no fluid is visible then correct fluid
level as needed, using ZF Lifeguardfluid6 or OEM approved fluid. Install filler plug and torque to 35NM.

14. Test drive
It is recommended to clear the fault memories before driving. Should a fail safe condition occur a clean
record of events will be available for trouble shooting.

15. Final check
After
test drive allow the transmission fluid to cool to 40 ° C recheck transmission fluid with vehicle level,
transmission in park and engine running at idle speed. Correct fluid level as needed, using ZF
Lifeguardfluid6 or OEM approved fluid.
Check
for leaks in the mechatronic sleeve and oil pan area.

im gonna add this to the front page. to clear up confusion!

robc1976 · 03-28-2013, 01:28 AM

Quote:

Originally Posted by sammy_0559

im gonna add this to the front page. to clear up confusion!

Cool, this can be done on jack stands since it is level they way I see it....you agree?

sammy_0559 · 03-28-2013, 01:31 AM

Quote:

Originally Posted by robc1976

Cool, this can be done on jack stands since it is level they way I see it....you agree?

if its level, lift that Ebrake up and do it!

robc1976 · 03-28-2013, 01:57 AM

Quote:

Originally Posted by sammy_0559

im gonna add this to the front page. to clear up confusion!

Cool, this can be done on jack stands since it is level they way I see it....you agree?

sammy_0559 · 03-28-2013, 02:02 AM

Quote:

Originally Posted by robc1976

Cool, this can be done on jack stands since it is level they way I see it....you agree?

Yes i do agree! LOL

robc1976 · 03-28-2013, 02:29 AM

I added 6qrts the first time, put the filler plug in and started the car and added another quart. Went through all the gears, then checked fluid level and fluid was dripping out. Car's been on for 10min and fluid is still coming out...guess I can't add any more?

sammy_0559 · 03-28-2013, 09:56 AM

Quote:

Originally Posted by robc1976

I added 6qrts the first time, put the filler plug in and started the car and added another quart. Went through all the gears, then checked fluid level and fluid was dripping out. Car's been on for 10min and fluid is still coming out...guess I can't add any more?

i woudlnt let it drip all the way, i would just open it if it looses a bit a fluid the second time, just close it and your done

Mr_SDP · 03-28-2013, 12:42 PM

Quote:

Originally Posted by sammy_0559

im gonna add this to the front page. to clear up confusion!

Without a torque wrench, how do you gauge tightening the fill plug to 35Nm?

sammy_0559 · 03-28-2013, 01:00 PM

Quote:

Originally Posted by Mr_SDP

Without a torque wrench, how do you gauge tightening the fill plug to 35Nm?

i never used a tourqe wrench... LOL not even for my turbos or spark plugs, i did however for my Valvebody, but just close the fill plug tight just don't over tighten and don't leave it loose.

robc1976 · 03-28-2013, 01:56 PM

Cat won't start...had it idling for 20 mins and it just stopped like it lost all fuel...did a valve cleaning at same time...hope it is not related.

83k · 03-28-2013, 11:10 PM

anyone know how much this job would cost in an indy shop?

sammy_0559 · 03-29-2013, 12:29 AM

Quote:

Originally Posted by 83k

anyone know how much this job would cost in an indy shop?

they shouldn't charge you more than two hours... but hopefully the indy shop knows the procedure, Y U NO DIY?

83k · 03-29-2013, 12:38 AM

Quote:

Originally Posted by sammy_0559

they shouldn't charge you more than two hours... but hopefully the indy shop knows the procedure, Y U NO DIY?

Wish i had a lift at home. I'd def attempt this.

sammy_0559 · 03-29-2013, 01:06 AM

Quote:

Originally Posted by 83k

Wish i had a lift at home. I'd def attempt this.

JAck Stands FTW

robc1976 · 03-29-2013, 01:44 AM

Quote:

Originally Posted by sammy_0559

JAck Stands FTW

Lift not needed at all

03-28-2013, 12:33 AM	#50
robc1976 DIYER 636 Rep 5,521 Posts Drives: E90 335i Join Date: Mar 2012 Location: Illinois iTrader: (14)	Why do you have to lower the car to the ground to shift thru the gears? Why not in the air with 4 Jack stands and a Jack on the front and on back for added safety? Is it really necessary to use a thermometer to see how hot the oils is our will the 6-8minutes be fine. __________________ JB4 G5, Stage 3 LPFP, Stage 2 MOTIV PI, VM 6466 ST, Custom OCC W/ SS lines, ER FMIC, ER CP W/HKS BOV, M3 control arms, M3 guide rods, M3 upper links, M3 front & rear sway-bars, HPA rear toe arms, Wavetrac LSD, HPF Gen 2, DEFIV kit, KW clubsport, Delrin solid SF bushings, stoptech rotors, Rogue Tranny Mounts, 1M bumper, M3 CF hood, M3 fenders, M3 OEM sideskirts, Mtech rear bumper, CSL trunk, MORR VS8.2 rims 245/295
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03-28-2013, 12:58 AM	#51
robc1976 DIYER 636 Rep 5,521 Posts Drives: E90 335i Join Date: Mar 2012 Location: Illinois iTrader: (14)	Also on some DIY it states to have the car running while filling the tranny....I have never understood this since car is already warned up previously but did you do this? __________________ JB4 G5, Stage 3 LPFP, Stage 2 MOTIV PI, VM 6466 ST, Custom OCC W/ SS lines, ER FMIC, ER CP W/HKS BOV, M3 control arms, M3 guide rods, M3 upper links, M3 front & rear sway-bars, HPA rear toe arms, Wavetrac LSD, HPF Gen 2, DEFIV kit, KW clubsport, Delrin solid SF bushings, stoptech rotors, Rogue Tranny Mounts, 1M bumper, M3 CF hood, M3 fenders, M3 OEM sideskirts, Mtech rear bumper, CSL trunk, MORR VS8.2 rims 245/295
	Appreciate 0 Quote

03-28-2013, 02:29 AM	#57
robc1976 DIYER 636 Rep 5,521 Posts Drives: E90 335i Join Date: Mar 2012 Location: Illinois iTrader: (14)	I added 6qrts the first time, put the filler plug in and started the car and added another quart. Went through all the gears, then checked fluid level and fluid was dripping out. Car's been on for 10min and fluid is still coming out...guess I can't add any more? __________________ JB4 G5, Stage 3 LPFP, Stage 2 MOTIV PI, VM 6466 ST, Custom OCC W/ SS lines, ER FMIC, ER CP W/HKS BOV, M3 control arms, M3 guide rods, M3 upper links, M3 front & rear sway-bars, HPA rear toe arms, Wavetrac LSD, HPF Gen 2, DEFIV kit, KW clubsport, Delrin solid SF bushings, stoptech rotors, Rogue Tranny Mounts, 1M bumper, M3 CF hood, M3 fenders, M3 OEM sideskirts, Mtech rear bumper, CSL trunk, MORR VS8.2 rims 245/295
	Appreciate 0 Quote

03-28-2013, 01:56 PM	#61
robc1976 DIYER 636 Rep 5,521 Posts Drives: E90 335i Join Date: Mar 2012 Location: Illinois iTrader: (14)	Cat won't start...had it idling for 20 mins and it just stopped like it lost all fuel...did a valve cleaning at same time...hope it is not related. __________________ JB4 G5, Stage 3 LPFP, Stage 2 MOTIV PI, VM 6466 ST, Custom OCC W/ SS lines, ER FMIC, ER CP W/HKS BOV, M3 control arms, M3 guide rods, M3 upper links, M3 front & rear sway-bars, HPA rear toe arms, Wavetrac LSD, HPF Gen 2, DEFIV kit, KW clubsport, Delrin solid SF bushings, stoptech rotors, Rogue Tranny Mounts, 1M bumper, M3 CF hood, M3 fenders, M3 OEM sideskirts, Mtech rear bumper, CSL trunk, MORR VS8.2 rims 245/295
	Appreciate 0 Quote

03-28-2013, 11:10 PM	#62
83k Private First Class 6 Rep 184 Posts Drives: 2008 335xi Join Date: Apr 2011 Location: NYC iTrader: (1)	anyone know how much this job would cost in an indy shop?
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