The diagnostic socket is located on the dashboard on the passenger side in the glove compartment.
Idling speed with automatic gearbox
700–800 rpm700–800 rpm700–800 rpm
expand_moreIdling speed with manual gearbox
1.4 (LSOA, LSOC, LSOE, LSOG) with gasoline straight-4 1.4 L 74 HP at 5500 RPM, 112 N⋅m at 3000 RPM engine (2004.9–)
712–792 rpm712–792 rpm712–792 rpm
1.4 MPI LPG (LS0C) with gasoline straight-4 1.4 L 74 HP at 5500 RPM, 112 N⋅m at 3000 RPM engine (2006.2–)
712–792 rpm712–792 rpm712–792 rpm
1.4 MPI LPG (LS0C) with gasoline straight-4 1.4 L 74 HP engine (2006.2–)
712–792 rpm712–792 rpm712–792 rpm
1.5 dCi (LS04) with diesel straight-4 1.5 L 74 HP, 180 N⋅m at 1750 RPM engine (2010.5–)
750–850 rpm750–850 rpm750–850 rpm
1.5 dCi (LS0J, LS0Y) with diesel straight-4 1.5 L 64 HP engine (2005.9–)
750–850 rpm750–850 rpm750–850 rpm
1.5 dCi (LS0K) with diesel straight-4 1.5 L 67 HP at 4000 RPM, 160 N⋅m at 1700 RPM engine (2006.1–)
750–850 rpm750–850 rpm750–850 rpm
All other modifications
700–800 rpm700–800 rpm700–800 rpm
Minimum engine oil temperature at VET
176°F176°F80°C
expand_morePetrol exhaust gas values
CO content at idling speed
0.5 %0.5 %0.5 %
CO content at increased idling speed
0.3 %0.3 %0.3 %
Increased idling speed
2500–2800 rpm2500–2800 rpm2500–2800 rpm
Lambda sensor design
Jump type lambda sensor
Lambda value
0.97–1.03 λ0.97–1.03 λ0.97–1.03 λ
Maximum HC content at idling
100 ppm100 ppm100 ppm
Number of half-waves
2
Test speed for lambda sensor signal
700–800 rpm700–800 rpm700–800 rpm
Voltage swing at test speed
0.3 V0.3 V0.3 V
(More than).
To reduce environment impact and pass government inspections keep emission parameters at the level prescribed by Dacia.
Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2011 Dacia Logan 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 Dacia 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 Dacia Logan 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 Dacia Logan you're not only saving money, but also also improving your technical skills and learning something new.