designed to filter out harmful particles. Unfortunately, not maintaining a DPF properly can lead to costly repairs or even a replacement unit. Diesel engines produce a lot of soot when they burn ...

designed to filter out harmful particles. Unfortunately, not maintaining a DPF properly can lead to costly repairs or even a replacement unit. Diesel engines produce a lot of soot when they burn fuel, ...

the filter is prone to clogging up and requiring either cleaning out or even replacement. The filters for this car are advertised for anything from $200 to $800 for a second-hand DPF, but you could be ...