1.4 S with gasoline straight-4 1.4 L 74 HP engine (1988.9–1992.6)
9.5 x 875 mm
1.6 i with gasoline straight-4 1.6 L 74 HP at 5200 RPM, 125 N⋅m at 3200 RPM engine (1988.9–1995.11)
9.5 x 913 mm
1.6 i with gasoline straight-4 1.6 L 74 HP engine (1988.9–1995.11)
9.5 x 913 mm
1.6 i with gasoline straight-4 1.6 L 74 HP engine (1988.9–1995.11)
9.5 x 913 mm
1.6 with gasoline straight-4 1.6 L 80 HP at 5400 RPM, 130 N⋅m at 3400 RPM engine (1988.9–1993.5)
9.5 x 913 mm
1.7 D with diesel straight-4 1.7 L 56 HP engine (1988.10–1992.9)
9.5 x 813 mm
expand_more1.7 TD with diesel straight-4 1.7 L 80 HP engine (1990.3–1995.11)
With power steering
9.5 x 925 mm
Otherwise
13.3 x 874 mm
expand_more2.0 i 4x4 with gasoline straight-4 2.0 L 127 HP engine (1989.1–1992.9)
90-A generator
9.5 x 1000 mm
Otherwise
9.5 x 925 mm
expand_more2.0 i with gasoline straight-4 2.0 L 127 HP engine (1988.9–1992.9)
90-A generator
9.5 x 1000 mm
Otherwise
9.5 x 925 mm
expand_moreAll other modifications
expand_moreWith power steering
With ribbed V-belt
5.66 ft5.66 ft1725 mm
expand_moreWith power steering and ribbed V-belt
With air-conditioning
6.23 ft6.23 ft1900 mm
Otherwise
10 x 920 mm
Check drive belts regularly on your Vectra Sedan and replace them if you found any signs of wear or any tears or damages.
Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 1991 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 1991 Opel Vectra Sedan you're not only saving money, but also also improving your technical skills and learning something new.