expand_more650 i with gasoline V8 4.4 L 443 HP engine (2011.11–)
expand_moreGA8HP70Z gearbox M10 screws
Torx screws
28.03 lbf⋅ft28.03 lbf⋅ft38 N⋅m
expand_moreGA8HP70Z gearbox M12 screws
Torx screws
48.68 lbf⋅ft48.68 lbf⋅ft66 N⋅m
expand_moreGA8HP70Z gearbox M6 screws
Torx screws
6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
expand_moreGA8HP70Z gearbox M8 screws
Torx screws
15.49 lbf⋅ft15.49 lbf⋅ft21 N⋅m
expand_moreAll other modifications
expand_moreGA8HP70Z gearbox M10 screws
Torx screws
28.03 lbf⋅ft28.03 lbf⋅ft38 N⋅m
expand_moreGA8HP70Z gearbox M12 screws
Torx screws
48.68 lbf⋅ft48.68 lbf⋅ft66 N⋅m
expand_moreGA8HP70Z gearbox M6 screws
Torx screws
6.64 lbf⋅ft6.64 lbf⋅ft9 N⋅m
expand_moreGA8HP70Z gearbox M8 screws
Torx screws
14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m
Torque converter
41.3 lbf⋅ft41.3 lbf⋅ft56 N⋅m
Replace screws.
expand_moreGearbox lubrication
expand_moreDistributor gearbox oil drain plug
expand_more640 i with gasoline straight-6 3.0 L 315 HP engine (2011.9–)
ATC35L transfer case
44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
expand_moreAll other modifications
ATC350 transfer case
44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
expand_moreDistributor gearbox oil filler screws
640 d xDrive with diesel straight-6 3.0 L 308 HP engine (2013.1–)
44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
expand_more640 i with gasoline straight-6 3.0 L 315 HP engine (2011.9–)
ATC35L transfer case
44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
640 i xDrive with gasoline straight-6 3.0 L 315 HP engine (2013.1–)
44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
650 i xDrive with gasoline V8 4.4 L 443 HP engine (2011.11–)
44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
expand_moreGearbox oil drain plug
expand_more650 i with gasoline V8 4.4 L 443 HP engine (2011.11–)
expand_moreGA8HP70Z gearbox
M18 × 1,5 screws
25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
All other modifications
5.9 lbf⋅ft5.9 lbf⋅ft8 N⋅m
Gearbox oil filler plug
25.81 lbf⋅ft25.81 lbf⋅ft35 N⋅m
expand_moreGearbox oil sump
First stage
2.95 lbf⋅ft2.95 lbf⋅ft4 N⋅m
Replace screws.
Second stage
45°45°45°
expand_moreGearbox mounting
expand_moreGearbox cross support
expand_more640 i with gasoline straight-6 3.0 L 315 HP engine (2011.9–)
expand_moreAt the gearbox bracket
M8
14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m
expand_moreOn chassis
M8
14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m
expand_more640 i xDrive with gasoline straight-6 3.0 L 315 HP engine (2013.1–)
expand_moreAt the gearbox bracket
M12
50.15 lbf⋅ft50.15 lbf⋅ft68 N⋅m
expand_moreOn chassis
M8
14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m
expand_moreAll other modifications
At the gearbox bracket
50.15 lbf⋅ft50.15 lbf⋅ft68 N⋅m
On chassis
14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m
expand_moreGearbox mounting
expand_more640 d with diesel straight-6 3.0 L 308 HP engine (2011.9–)
expand_moreScrews at the gearbox bracket
M8
14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m
expand_moreAt the crossmember
M8
14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m
expand_more640 i with gasoline straight-6 3.0 L 315 HP engine (2011.9–)
M8
14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m
expand_more640 i xDrive with gasoline straight-6 3.0 L 315 HP engine (2013.1–)
M8
14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m
expand_more650 i with gasoline V8 4.4 L 443 HP engine (2011.11–)
expand_moreScrews at the gearbox bracket
M8
14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m
expand_moreGearbox support
expand_more640 d with diesel straight-6 3.0 L 308 HP engine (2011.9–)
expand_moreAt the gearbox
M10
35.4 lbf⋅ft35.4 lbf⋅ft48 N⋅m
expand_more640 i xDrive with gasoline straight-6 3.0 L 315 HP engine (2013.1–)
expand_moreAt the gearbox
M8
14.01 lbf⋅ft14.01 lbf⋅ft19 N⋅m
expand_moreTransfer case
Transfer box onto transmission flange connection
31.72 lbf⋅ft31.72 lbf⋅ft43 N⋅m
Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2018 BMW 6 Series Gran Coupe user's manual. Keep in mind that all information here is provided “as is” without any warranty of any kind.
Before doing any DIY service please check your insurance policy and BMW warranty policy for your region. In some regions DIY service may invalidate your warranty.
DIY car service is not as difficult as it looks like and it might save you thousands of dollars per year. It might be even fun and a good thing to do with your kids on a weekend to teach them how basic machinery works. It's really hard to screw something up and damage your car permanently if you use right tools, follow BMW 6 Series Gran Coupe service manual and use right parts and fluids in prescribed amounts. Even modern cars stuffed with electronics can be serviced in your garage or even in your driveway. Changing engine oil, brake fluid, ATF, replacing brake pads, and etc. It's all may be done by yourself in a mater of a couple of hours.
Doing basic service for your 2018 BMW 6 Series Gran Coupe you're not only saving money, but also also improving your technical skills and learning something new.
BMW 6 Series Gran Coupe First generation second LCI model years