in your garage to make future searches easy.

Condition Value
expand_moreDiesel exhaust gas values
expand_moreCut-off control speed
All Ford diesel straight-4 2.5 L 4EA engines 43804480 rpm
All other modifications 43004560 rpm
Maximum K-value 2.5 1/m
expand_moreGeneral exhaust gas values
expand_moreIdling speed with manual gearbox
All Ford diesel straight-4 2.5 L 4EA engines 800900 rpm
All Ford gasoline straight-4 2.0 L NBA engines 750850 rpm
All Ford gasoline straight-4 2.0 L NCA engines 750850 rpm
All other modifications 825875 rpm
Minimum engine oil temperature at VET 176°F
expand_morePetrol exhaust gas values
expand_moreCO content at idling speed
All Ford gasoline straight-4 2.0 L NBA engines 0.751.25 %
All Ford gasoline straight-4 2.0 L NCA engines 0.5 %
expand_moreCO content at increased idling speed
2.0 i (EBL, EDL, EGL, ESS, EUS) with gasoline straight-4 2.0 L 97 HP engine (1991.9–1994.7) 0.3 %
expand_moreIgnition time
All Ford gasoline straight-4 2.0 L NBA engines -10°00'±2°00' - before TDC + after
TDC
All Ford gasoline straight-4 2.0 L NCA engines -18°00'±1°00' - before TDC + after
TDC
only using special tester
expand_moreIncreased idling speed
2.0 i (EBL, EDL, EGL, ESS, EUS) with gasoline straight-4 2.0 L 97 HP engine (1991.9–1994.7) 28003100 rpm
expand_moreLambda value
2.0 i (EBL, EDL, EGL, ESS, EUS) with gasoline straight-4 2.0 L 97 HP engine (1991.9–1994.7) 0.971.03 λ
expand_moreMaximum HC content at idling
All Ford gasoline straight-4 2.0 L NBA engines 350 ppm
All Ford gasoline straight-4 2.0 L NCA engines 100 ppm

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

Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 1991 Ford Transit Van 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 Ford 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 Ford Transit Van 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 1991 Ford Transit Van you're not only saving money, but also also improving your technical skills and learning something new.

1991 Ford Transit Van generations

In 1991 Ford offered 2 generations of the Transit Van. Emission may vary in different generations. Be sure that you are looking at the rigt modification.

Ford Transit Van Second generation first facelift (MK4) model years

Units:
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