Passat 2009 rdi dpf regen question...

[saint70]

Before i started use bp diesel ultimate i had normal regen every 1
000 - 1.200 km. Now, almost 4.000 km and no regen at all...car is not loud like before but fuel consumption is same like before (i used normal bp diesel)
should i worry about dpf?
I am not using any additivies etc...
Regards

[saint70]

My bad...not 4.000 km but 7.000 km.

[vdubmotorworx]

Shouldnt be a issue at all mate

[Greg Roles]

Regens are indeed happening, you just are not always aware of them. If the car does miss a regen and hit 60% you will get a dash light, written warning, and it will keep doing this till you drive it 12-15kms to complete a forced regen. The fact you have not hit this means all is fine.