in your garage to make future searches easy.

Condition Value
expand_moreDiesel exhaust gas values
expand_moreCut-off control speed
All Volkswagen diesel straight-4 2.0 Liters AZV engines 48005200 rpm
All Volkswagen diesel straight-4 2.0 Liters BKD engines 48005200 rpm
All other modifications 46505050 rpm
Diesel conditioning gas injections 10
From 60° C engine oil temperature
expand_moreDiesel conditioning speed
All Volkswagen diesel straight-4 2.0 Liters AZV engines 48005200 rpm
From 60° C engine oil temperature
All Volkswagen diesel straight-4 2.0 Liters BKD engines 48005200 rpm
From 60° C engine oil temperature
All other modifications 46505050 rpm
From 60° C engine oil temperature
expand_moreMaximum K-value
All Volkswagen diesel straight-4 1.9 Liters BLS engines 1 1/m
All Volkswagen diesel straight-4 1.9 Liters BXJ engines 1 1/m
All other modifications 1.5 1/m
Measuring mode B
Measuring sensor 1
Measuring time 0.5 s
Stoppage time 1 s
expand_moreGeneral exhaust gas values
Diagnostic socket location The diagnostic socket is located
behind the storage box on the
driver's side.
Exhaust gas recirculation (EGR) Yes
expand_moreIdling speed with automatic gearbox
All Volkswagen gasoline straight-4 1.6 Liters BAG engines 600800 rpm
All Volkswagen gasoline straight-4 1.6 Liters BLF engines 600800 rpm
All Volkswagen gasoline straight-4 1.6 Liters BLP engines 600800 rpm
All Volkswagen gasoline straight-4 2.0 Liters AXW engines 640840 rpm
All Volkswagen gasoline straight-4 2.0 Liters BLR engines 620800 rpm
All Volkswagen gasoline straight-4 2.0 Liters BLX engines 640840 rpm
All Volkswagen gasoline straight-4 2.0 Liters BLY engines 640840 rpm
All Volkswagen gasoline straight-4 2.0 Liters BVY engines 620800 rpm
All Volkswagen gasoline straight-4 2.0 Liters BVZ engines 620800 rpm
expand_moreIdling speed with manual gearbox
All Volkswagen diesel straight-4 1.9 Liters AVQ engines 8001000 rpm
All Volkswagen diesel straight-4 2.0 Liters AZV engines 700900 rpm
All Volkswagen gasoline straight-4 1.6 Liters BAG engines 600800 rpm
All Volkswagen gasoline straight-4 1.6 Liters BGU engines 600850 rpm
All Volkswagen diesel straight-4 1.9 Liters BKC engines 8001000 rpm
All Volkswagen diesel straight-4 1.9 Liters BLS engines 7301000 rpm
All Volkswagen diesel straight-4 2.0 Liters BKD engines 760960 rpm
All Volkswagen gasoline straight-4 1.6 Liters BLF engines 600800 rpm
All Volkswagen gasoline straight-4 1.6 Liters BLP engines 600800 rpm
All Volkswagen gasoline straight-4 1.4 Liters CAVC engines 600800 rpm
All Volkswagen gasoline straight-4 1.6 Liters BSE engines 600850 rpm
All Volkswagen gasoline straight-4 1.6 Liters BSF engines 600850 rpm
All Volkswagen gasoline straight-4 2.0 Liters AXW engines 640840 rpm
All Volkswagen gasoline straight-4 2.0 Liters BLR engines 620800 rpm
All Volkswagen gasoline straight-4 2.0 Liters BLX engines 640840 rpm
All Volkswagen gasoline straight-4 2.0 Liters BLY engines 640840 rpm
All Volkswagen gasoline straight-4 2.0 Liters BVY engines 620800 rpm
All Volkswagen gasoline straight-4 2.0 Liters BVZ engines 620800 rpm
Minimum engine oil temperature at VET 176°F
expand_morePetrol exhaust gas values
CO content at idling speed 00.5 %
CO content at increased idling speed 00.2 %
expand_moreIncreased idling speed
All Volkswagen gasoline straight-4 1.6 Liters BAG engines 38004500 rpm
All Volkswagen gasoline straight-4 1.6 Liters BLF engines 25002800 rpm
All Volkswagen gasoline straight-4 1.6 Liters BGU engines 25003000 rpm
All Volkswagen gasoline straight-4 1.6 Liters BSE engines 25003000 rpm
All Volkswagen gasoline straight-4 1.6 Liters BSF engines 25003000 rpm
All Volkswagen gasoline straight-4 2.0 Liters AXW engines 30003500 rpm
All Volkswagen gasoline straight-4 2.0 Liters BLR engines 25003000 rpm
All Volkswagen gasoline straight-4 2.0 Liters BLX engines 30003500 rpm
All Volkswagen gasoline straight-4 2.0 Liters BLY engines 30003500 rpm
All Volkswagen gasoline straight-4 2.0 Liters BVY engines 25003000 rpm
All Volkswagen gasoline straight-4 2.0 Liters BVZ engines 25003000 rpm
expand_moreLambda sensor design
All other modifications wideband sensor
Lambda value 0.971.03 λ
expand_morePetrol conditioning speed
All Volkswagen gasoline straight-4 1.6 Liters BAG engines 38004500 rpm
All Volkswagen gasoline straight-4 1.6 Liters BLF engines 25002800 rpm
All Volkswagen gasoline straight-4 1.6 Liters BGU engines 25003000 rpm
All Volkswagen gasoline straight-4 1.6 Liters BSE engines 25003000 rpm
All Volkswagen gasoline straight-4 1.6 Liters BSF engines 25003000 rpm
All Volkswagen gasoline straight-4 2.0 Liters BLR engines 25003000 rpm
All other modifications 30003500 rpm
Petrol conditioning time 120 s
expand_moreTest speed for lambda sensor signal
All Volkswagen gasoline straight-4 1.6 Liters BAG engines 600800 rpm
All Volkswagen gasoline straight-4 1.6 Liters BGU engines 600850 rpm
All Volkswagen gasoline straight-4 1.6 Liters BLF engines 600800 rpm
All Volkswagen gasoline straight-4 1.4 Liters CAVB engines 600800 rpm
All Volkswagen gasoline straight-4 1.6 Liters BLP engines 600800 rpm
All Volkswagen gasoline straight-4 1.4 Liters CAVC engines 600800 rpm
All Volkswagen gasoline straight-4 1.6 Liters BSE engines 600850 rpm
All Volkswagen gasoline straight-4 1.6 Liters BSF engines 600850 rpm
All Volkswagen gasoline straight-4 2.0 Liters AXW engines 640840 rpm
All Volkswagen gasoline straight-4 2.0 Liters BLR engines 620800 rpm
All Volkswagen gasoline straight-4 2.0 Liters BLX engines 640840 rpm
All Volkswagen gasoline straight-4 2.0 Liters BLY engines 640840 rpm
All Volkswagen gasoline straight-4 2.0 Liters BVY engines 620800 rpm
All Volkswagen gasoline straight-4 2.0 Liters BVZ engines 620800 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 Volkswagen.

Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2003 Volkswagen Touran 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 Volkswagen 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 Volkswagen Touran 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 2003 Volkswagen Touran you're not only saving money, but also also improving your technical skills and learning something new.

Volkswagen Touran First generation model years

Units:
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