Exhaust from a diesel engine can be harmful to the environment and human health. So, to make the exhaust cleaner, manufacturers started adding an aftertreatment system to their trucks in 2007. This includes a Diesel Oxidation Catalyst (DOC) and Diesel Particulate Filter (DPF).
A valve adjustment (sometimes also called an overhead) is vital to the health of your diesel engine to ensure proper combustion. This is often an overlooked task for proper engine maintenance; however, neglecting your valves could lead to a lot of unwanted hassles like loss of power and decreased fuel efficiency. Keeping a close eye on the valve lash can alert you to a problem before it leads to hefty repair costs for your diesel engine and a lot of unplanned downtime.
PACCAR is always pushing commercial truck technology forward. The latest advancement PACCAR has made is the introduction of a new automated transmission. There will be multiple Peterbilt models offering the new PACCAR transmission. Read the rest of this entry
2017 brought with it upgrades to two of the top engines in the PACCAR lineup; the PACCAR MX-11 and MX-13 engines. Several upgrades have led to increased performance ratings. Read the rest of this entry
By Tom Wentworth
General Sales Manager
Allstate Peterbilt Group
Have you ever thought it would have been nice to have a “do over” on how you planned for 2007 and the first DPF trucks required by the EPA? If so, Greenhouse Gas Phase 2 may provide you with your chance. By the time you read this president Obama will most likely have signed the latest emission reduction proposal into law. It may be worth a quick google search of the topic which will provide you with dozens of articles detailing the new requirements. Read the rest of this entry
