Without physically looking under the van it could be tricky. (under the van there closer to the engine there should be the catalytic converter and a larger looking silencer - usually the dpf has smaller pipes running in and out.
Other than that do you know if your van is euro 4 or euro 5, I believe the euro 5 are all dpf equipped hence why they passed the emission regulation. (got me thinking now does it say euro 5 on a log book?)
Or another way is to find out how many grams of CO2 your vehicle emits surely the dpf will be lower?
Just my 2ps worth and I am sure someone will correct us soon!
David
Other than that do you know if your van is euro 4 or euro 5, I believe the euro 5 are all dpf equipped hence why they passed the emission regulation. (got me thinking now does it say euro 5 on a log book?)
Or another way is to find out how many grams of CO2 your vehicle emits surely the dpf will be lower?
Just my 2ps worth and I am sure someone will correct us soon!
David