in your garage to make future searches easy.

Condition Value
expand_moreDiesel exhaust gas values
expand_moreCut-off control speed
Opel diesel straight-4 2.0 L A 20 DTH 158 HP at 4000 RPM, 350 N⋅m at 1750 RPM 50005100 rpm
Opel diesel straight-4 1.2 L A 13 DTE 94 HP 5200 rpm
All other modifications 42004730 rpm
Maximum K-value 0.5 1/m
expand_moreGeneral exhaust gas values
Diagnostic socket location The diagnostic socket is at the
lower edge of the dashboard on the
driver's side.
expand_moreExhaust gas recirculation (EGR)
1.4 Turbo with gasoline straight-4 1.4 L 138 HP engine (2009.12–) No
1.6 Turbo with gasoline straight-4 1.6 L 177 HP at 5500 RPM, 230 N⋅m at 2200 RPM engine (2009.12–) No
1.6 with gasoline straight-4 1.6 L 114 HP at 6000 RPM, 155 N⋅m at 4000 RPM engine (2009.12–) No
1.6 with gasoline straight-4 1.6 L 114 HP engine (2009.12–) No
All other modifications Yes
expand_moreIdling speed with automatic gearbox
expand_moreIdling speed with manual gearbox
1.3 CDTI with diesel straight-4 1.2 L 94 HP engine (2009.12–) 800 rpm
1.4 Turbo with gasoline straight-4 1.4 L 138 HP engine (2009.12–) 680 rpm
1.4 with gasoline straight-4 1.4 L 86 HP at 6000 RPM engine (2009.12–) 600950 rpm
1.4 with gasoline straight-4 1.4 L 99 HP at 6000 RPM, 130 N⋅m at 4000 RPM engine (2009.12–) 600950 rpm
1.6 Turbo with gasoline straight-4 1.6 L 177 HP at 5500 RPM, 230 N⋅m at 2200 RPM engine (2009.12–) 700800 rpm
1.6 with gasoline straight-4 1.6 L 114 HP at 6000 RPM, 155 N⋅m at 4000 RPM engine (2009.12–) 680 rpm
1.6 with gasoline straight-4 1.6 L 114 HP engine (2009.12–) 680 rpm
2.0 CDTI with diesel straight-4 2.0 L 158 HP at 4000 RPM, 350 N⋅m at 1750 RPM engine (2009.12–) 770930 rpm
All other modifications 800900 rpm
expand_morePetrol exhaust gas values
CO content at idling speed 00.5 %
CO content at increased idling speed 0.2 %
Increased idling speed 28003200 rpm
Lambda sensor design Jump type lambda sensor
Petrol conditioning time 30 s
Test speed for lambda sensor signal 600950 rpm
Voltage swing at test speed 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 2012 Opel Astra 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 Astra 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 2012 Opel Astra Hatchback you're not only saving money, but also also improving your technical skills and learning something new.

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