Wabco 1200 air dryer cartridge question
Does anyone know for sure(without guessing or just personal opinion) If a Wabco 1200 series air dryer cartridge goes bad based on time but not mileage?? 29000 miles but 10 years old; never if hardly...
Forum Discussion
dkreuzen wrote:
While no one can tell you for sure if YOUR cartridge needs replacing or not, I can tell you that my owners manual states every 2 to 3 years (no mileage).
thanks and iam very well aware of that;; looking for real world hands on opinion ;;(example) like documented proof the filter fails because of age alone and not water contamination etc
Iam going to change it;; just always looking for a real good reason verses the typical manufactures sell more filter program
