Two VW’s today, both running with DPF lights on. Owners worried about the dreaded DPF cost and replacement will be needed!!
After a full diagnosis it was evaluated that one car had a faulty injector causing the DPF system not to do its regens whilst driving.
The other car had the same array of warning lights on and we diagnosed a faulty turbo actuator again this stopping regeneration whilst driving. Both cars fixed without touching DPF system.
Just shows the correct diagnoses can save you money, The DPF Doctor looks further to find the cause not just the problem!
