in your garage to make future searches easy.

Condition Value
expand_moreDiesel exhaust gas values
expand_moreCut-off control speed
All other modifications 37004300 rpm
Maximum K-value 0.5 1/m
Measuring mode B
Measuring sensor 1
Measuring time 0.5 s
Minimum coolant temperature at AU 176°F
expand_moreGeneral exhaust gas values
Diagnostic socket location The diagnostic socket is located on
the driver's side in the footwell
at the A column.
expand_moreIdling speed with automatic gearbox
All other modifications 680880 rpm
expand_moreIdling speed with manual gearbox
320 i xDrive with gasoline straight-4 2.0 L 181 HP engine (2011.11–) 680860 rpm
320 i xDrive with gasoline straight-4 2.0 L 181 HP engine (2011.11–) 680860 rpm
328 i xDrive with gasoline straight-4 2.0 L 241 HP engine (2011.10–) 680860 rpm
All other modifications 730930 rpm
Minimum engine oil temperature at VET 140°F
expand_morePetrol exhaust gas values
CO content at idling speed 00.2 %
CO content at increased idling speed 00.2 %
Increased idling speed 23002700 rpm
Lambda sensor design wideband sensor
Lambda value 0.971.03 λ
Maximum HC content at idling 150 ppm
Test speed for lambda sensor signal 680880 rpm

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

Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2011 BMW 3 Series 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 BMW 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 BMW 3 Series 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 2011 BMW 3 Series Sedan you're not only saving money, but also also improving your technical skills and learning something new.

2011 BMW 3 Series Sedan generations

In 2011 BMW offered 2 generations of the 3 Series Sedan. Emission may vary in different generations. Be sure that you are looking at the rigt modification.

BMW 3 Series Sedan Sixth generation model years

Units:
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