2.5 V6 with gasoline V6 2.5 L 168 HP at 6000 RPM, 227 N⋅m at 4000 RPM engine (1993.2–1995.11)
8.85 lbf⋅ft8.85 lbf⋅ft12 N⋅m
All other modifications
3.69 lbf⋅ft3.69 lbf⋅ft5 N⋅m
expand_moreDifferential
expand_moreDifferential cover
expand_moreAll other modifications
With Aluminium cover
13.28 lbf⋅ft13.28 lbf⋅ft18 N⋅m
With sheet metal cap
22.13 lbf⋅ft22.13 lbf⋅ft30 N⋅m
expand_moreGear shifting
expand_moreGear rod
Clamping screws
11.06 lbf⋅ft11.06 lbf⋅ft15 N⋅m
expand_moreGearbox
expand_moreGearbox flange connection at engine
expand_moreAll other modifications
M10
33.19 lbf⋅ft33.19 lbf⋅ft45 N⋅m
M12
44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
expand_moreGearbox lubrication
expand_moreOil control plug
2.5 V6 with gasoline V6 2.5 L 168 HP at 6000 RPM, 227 N⋅m at 4000 RPM engine (1993.2–1995.11)
36.88 lbf⋅ft36.88 lbf⋅ft50 N⋅m
expand_moreAll other modifications
First stage
2.95 lbf⋅ft2.95 lbf⋅ft4 N⋅m
Second stage
45–180°45–180°45–180°
expand_moreGearbox mounting
Gearbox support
44.25 lbf⋅ft44.25 lbf⋅ft60 N⋅m
Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 1993 Opel Vectra Sedan 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 Opel 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 Opel Vectra Sedan 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 1993 Opel Vectra Sedan you're not only saving money, but also also improving your technical skills and learning something new.