in your garage to make future searches easy.

Condition Value
expand_moreDiesel exhaust gas values
expand_moreCut-off control speed
All other modifications 49005100 rpm
Diesel conditioning gas injections 5
expand_moreDiesel conditioning speed
expand_moreMaximum K-value
2.0 DTI 16V with diesel straight-4 2.0 L 99 HP at 4300 RPM, 230 N⋅m at 1950 RPM engine (2002.4–) 1.5 1/m
All other modifications 1.6 1/m
expand_moreGeneral exhaust gas values
Diagnostic socket location The diagnostic socket is located in
the central panel under the
ashtray.
Exhaust gas recirculation (EGR) Yes
expand_moreIdling speed with automatic gearbox
All Opel gasoline straight-4 1.8 L Z 18 XE engines 630850 rpm
All Opel gasoline straight-4 2.2 L Z 22 SE engines 680900 rpm
All other modifications 600950 rpm
expand_moreIdling speed with manual gearbox
1.8 16V with gasoline straight-4 1.8 L 121 HP at 6000 RPM, 165 N⋅m at 4600 RPM engine (2002.4–) 620850 rpm
2.0 DTI 16V with diesel straight-4 2.0 L 99 HP at 4300 RPM, 230 N⋅m at 1950 RPM engine (2002.4–) 750850 rpm
2.2 16V with gasoline straight-4 2.2 L 145 HP at 5800 RPM, 203 N⋅m at 4000 RPM engine (2002.4–) 680900 rpm
2.2 DTI 16V with diesel straight-4 2.2 L 115 HP at 4000 RPM, 270 N⋅m at 1500 RPM engine (2002.4–2004.12) 760920 rpm
2.2 DTI 16V with diesel straight-4 2.2 L 123 HP engine (2002.4–) 760920 rpm
All other modifications 600950 rpm
expand_moreMinimum engine oil temperature at VET
All other modifications 176°F
expand_morePetrol exhaust gas values
expand_moreCO content at idling speed
All Opel gasoline straight-4 1.8 L Z 18 XE engines 0.3 %
All Opel gasoline straight-4 2.2 L Z 22 SE engines 0.3 %
All other modifications 00.5 %
expand_moreCO content at increased idling speed
All Opel gasoline straight-4 1.8 L Z 18 XE engines 0.3 %
All Opel gasoline straight-4 2.2 L Z 22 SE engines 0.3 %
All other modifications 0.2 %
Increased idling speed 28003200 rpm
expand_moreLambda sensor design
All other modifications Jump type lambda sensor
Lambda value 0.971.03 λ
Maximum HC content at idling 100 ppm
Petrol conditioning time 30 s
expand_moreTest speed for lambda sensor signal
All Opel gasoline straight-4 1.8 L Z 18 XE engines 620850 rpm
All Opel gasoline straight-4 2.2 L Z 22 SE engines 680900 rpm
expand_moreVoltage swing at test speed
All Opel gasoline straight-4 1.8 L Z 18 XE engines 0.30.6 V
All Opel gasoline straight-4 2.2 L Z 22 SE engines 0.30.6 V
All other modifications 0.3 V
More than

To reduce environment impact and pass government inspections keep emission parameters at the level prescribed by Opel.

Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2002 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.

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 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 2002 Opel Vectra Sedan you're not only saving money, but also also improving your technical skills and learning something new.

2002 Opel Vectra Sedan generations

In 2002 Opel offered 2 generations of the Vectra Sedan. Emission may vary in different generations. Be sure that you are looking at the rigt modification.

Opel Vectra Sedan C model years

Units:
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