WiszMaster
Veteran Member
- Joined
- Mar 31, 2002
- Location
- Fort Myers, FL, USA
- TDI
- '02 Jetta TDI - Silver, '06 Golf TDI, '06 MB 320 CDI
While refueling I did the usual under hood check, and found some white build up on a plug/sensor on top of what I think is the DPF. The build up is white, fluffy crystallized ... almost like coolant buildup, but the only think in that area I could think of would be Urea/AdBlue injection into the system?
The corrugated hose goes down into the shaft where the 2x diesel fuel lines go...
Any thoughts?
The corrugated hose goes down into the shaft where the 2x diesel fuel lines go...
Any thoughts?
Last edited: