What do you recommend is the best method of cleaning out your particulate filter?
Do you use an additive or just drive a bit harder? How far do you drive and how long for? Does it depend on the car or can you take a one method for all approach to this issue?
Do you use an additive or just drive a bit harder? How far do you drive and how long for? Does it depend on the car or can you take a one method for all approach to this issue?