Why does my PACCAR DPF need a Regen?
Excessive idling does cause the DPF to need a regen more often. The Pete I was in, it was recommended that if we had to idle due to temps, that we raise the idle to 1500 to help keep the DPF hot enough to regen itself. However, with the other issues you said it has, sounds like it needs to see Mr. Peterbilt.
What kind of engine does PACCAR make now?
They did in the first generation with DPF only, but Paccar now builds their own SCR, DPF, and DOC’s. As I have said several times, this lawsuit is more about Paccar lying than the ATS.
Who is the owner of Paccar aftertreatment systems?
Engine Aftertreatment Systems Operator’s ManualOperator’s Manual2017 Emissions Engine Aftertreatment Systems Engine Aftertreatment Systems ©2016 PACCAR Inc. – All Rights Reserved
What does DEF system do on PACCAR truck?
The DEF system is an after treatment after the exhaust comes out of the DPF. Like @daf105paccar said, sounds like a sensor going bad or a DPF needing serviced. I’m guessing miles are in the 3-400k?
Is there a way to manually Regen a PACCAR Engine?
Category: Medium and Heavy Trucks Satisfied Customers:15,927 Experience: worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling Verified Hi I’m Wayne I will help you with this your switch on the dash for regen is it 2 position or 3let me know Ask Your Own Medium and Heavy Trucks Question Customerreply replied 6 years ago
How to perform a Parked Regeneration [ Rush Truck centre ]?
When this light comes on it means that the DPF filter is starting to become full. The DPF needs to heat up to turn the soot into ash. There are two ways to accomplish this: Run on the highway for a long period of time (>60km/hr) or perform a forced parked regeneration.
Is there a problem with my PACCAR truck?
Although, PACCAR motors were notorious for emissions problems years ago, so it depends on how old the truck is. Steel Dragon Thanks this. It should regen automatically driving down the road. If your idling at night that could fill the DPF up by morning.