dpf

2017 pete 579 paccar MX13 I took truck to shop for a diag. They were messing with emission sensors etc. When I left I had a whole different problem. Possibly a loose connection. First my display , big one for navigation, errors radio etrc.. turned off and back on. Then dpf full started popping...

I recently just got my cdl and purchased a 2015 Freightliner DD15 . Truck has been running smooth for the past couple months . I have been having some def issues though . How many filters does a DEF system have ? What is the difference between a DPF filter and regular def filter ? I notice the...

I have a 2014 Kenworth T660 with a brand new in frame done at Kenworth, ($31000) and now I need some advice on a DPF situation. Reason for the the in frame was due to the old style rings in the ISX15, letting oil go through and clog the DPF filter. Kenworth wants $5000 to either replace or...

How often or when do you replace DPF filter? I am right at 220,000 miles but I lost a crank and was going through a gallon of oil between last few oil changes. It is on a 2012 Cascadia with a Cummins.

Before anyone thinks of getting a DPF delete it is only legal for OFF road like racing... It is Illegal on the interstate highways... Use on any Provincial / State and Federal Highways is a violation of the EPA Clean Air Act. The Clean Air Act can be found at Overview of the Clean Air Act and...

D 11, D13 - D16 DPF Delete kit. Anyone had any experiences with them? Looking at the ones by the OTR folks.

Beautiful weather here in CA starting but now time to face one of the things we pay for all that nice weather - crazy regulations! Some of you might know I'm looking for a couple trucks. I found out quickly how horrible the used truck market is for day cabs with emissions tech filled engines...

Hi everyone, I hope everyone has had a good week so far. I received some advice on this forum about what tractors to consider to spec out a small fleet. Thank you for that. I am not a driver myself so I come as a student but I love learning about this industry. I've read the following articles...

California regulators are considering relaxing strict rules for smaller trucking fleets to clean up older diesel-powered trucks that are among the state’s worst remaining sources of air pollution, the Los Angeles Times reported. The changes, being considered this week by the California Air...

How often does a dpf need to be inspected and baked for the ash load build up