in your garage to make future searches easy.

Condition Value
expand_moreAlternator charging current
expand_moreAll Opel gasoline straight-4 1.4 L 14 NV engines
Bosch 55 A
expand_moreAll Opel gasoline straight-4 1.6 L 16 SV engines
Bosch 70 A
expand_moreAll Opel diesel straight-4 1.7 L 17 D engines
expand_moreBosch
Variant 1 70 A
All Opel diesel straight-4 1.7 L 17 DT (TC4EE1) engines 70 A
All Opel diesel straight-4 1.7 L X 17 DT (TC4EE1) engines 70 A
expand_moreAll other modifications
expand_moreBosch
Variant 1 70 A
Variant 2 90 A
expand_moreAlternator manufacturer
All Opel diesel straight-4 1.7 L 17 DT (TC4EE1) engines Hitachi
All Opel diesel straight-4 1.7 L X 17 DT (TC4EE1) engines Hitachi
expand_moreAll other modifications
Variant 1 Bosch
Variant 2 DELCO
Battery voltage 12 V
expand_moreControl unit voltage
expand_moreAll Opel gasoline straight-4 1.4 L 14 NV engines
Bosch 13.714.5 V
expand_moreAll Opel diesel straight-4 1.7 L 17 D engines
Bosch 14.114.9 V
All Opel diesel straight-4 1.7 L 17 DT (TC4EE1) engines 14.415 V
All Opel diesel straight-4 1.7 L X 17 DT (TC4EE1) engines 14.415 V
expand_moreAll other modifications
expand_moreBosch
Variant 1 13.714.5 V
Variant 2 14.114.9 V
expand_moreGenerator type
expand_moreAll Opel gasoline straight-4 1.4 L 14 NV engines
Manufacturer Bosch K1-14V 20/55A
expand_moreAll Opel gasoline straight-4 1.6 L 16 SV engines
Manufacturer Bosch K1-14V 28/70A
expand_moreAll Opel diesel straight-4 1.7 L 17 D engines
Bosch K1-14V 28/70A
All Opel diesel straight-4 1.7 L 17 DT (TC4EE1) engines LR 170-420
All Opel diesel straight-4 1.7 L X 17 DT (TC4EE1) engines LR 170-420
expand_moreAll other modifications
expand_moreManufacturer Bosch
Variant 1 K1-14V 28/70A
Variant 2 N1-14V 34/90A
expand_moreRotor resistance
expand_moreAll Opel gasoline straight-4 1.4 L 14 NV engines
Bosch 2.90
expand_moreAll Opel diesel straight-4 1.7 L 17 D engines
Bosch 2.60
All Opel diesel straight-4 1.7 L 17 DT (TC4EE1) engines 3.60
All Opel diesel straight-4 1.7 L X 17 DT (TC4EE1) engines 3.60
expand_moreAll other modifications
expand_moreBosch
Variant 1 2.60
Variant 2 2.80
expand_moreStarter manufacturer
All Opel diesel straight-4 1.7 L 17 D engines Bosch
All Opel diesel straight-4 1.7 L 17 DT (TC4EE1) engines HITACHI
All Opel diesel straight-4 1.7 L X 17 DT (TC4EE1) engines HITACHI
expand_moreAll other modifications
Variant 1 Bosch
Variant 2 DELCO
Variant 3 Valeo
expand_moreStarter power
expand_moreAll Opel gasoline straight-4 1.4 L 14 NV engines
Bosch 0.94 hp
expand_moreAll Opel gasoline straight-4 1.6 L 16 SV engines
Bosch 1.21 hp
expand_moreAll Opel diesel straight-4 1.7 L 17 D engines
Bosch 2.28 hp
Bosch 1.21 hp
expand_moreAll other modifications
expand_moreBosch
Variant 1 1.21 hp
Variant 2 1.88 hp
Variant 3 2.28 hp
expand_moreStarter type
expand_moreAll Opel gasoline straight-4 1.4 L 14 NV engines
Bosch DF 12V 0.7 kW
Valeo D6RA32
expand_moreAll Opel gasoline straight-4 1.6 L 16 SV engines
Bosch DW (R) 12V 0.9 kW
expand_moreAll Opel diesel straight-4 1.7 L 17 D engines
Bosch GF (R) 12V 1.7 kW
Bosch DW (R) 12V 0.9 kW
expand_moreAll other modifications
expand_moreBosch
Variant 1 DW (R) 12V 0.9 kW
Variant 2 DW (R) 12V 1.4 kW
Variant 3 GF (R) 12V 1.7 kW
expand_moreStator resistance
expand_moreAll Opel gasoline straight-4 1.4 L 14 NV engines
Bosch 0.14 Ω
All Opel diesel straight-4 1.7 L 17 DT (TC4EE1) engines 0.1 Ω
All Opel diesel straight-4 1.7 L X 17 DT (TC4EE1) engines 0.1 Ω
expand_moreAll other modifications
Bosch 0.1 Ω

Specifications of electrical components installed in 1991 Opel Vectra Hatchback.

Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 1991 Opel Vectra Hatchback 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.

Conquer your fears and never give up!

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 Hatchback 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 Hatchback you're not only saving money, but also also improving your technical skills and learning something new.

Opel Vectra Hatchback A model years

Units:
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