Duaparts Blog

Applicable Vehicles: All Freightliner and  Western Star vehicles that use the backup light switch P/N POL 21 465, POL 21 465P, POL 21 566 or POL 21 566PF  (typically manual transmissions) built up to March of 2019 can be affected.  Symptoms: Backup lights and if equipped with a backup alarm, may not function when the vehicle is shifted into reverse. Issue: The ba read more

Applicable Vehicles M2 106-112  with LED Headlamps Symptoms LED Headlamp Failures caused by water / moisture ingress Issue Most of the LED Headlamp failures are due to water/moisture ingress. The root cause was identified during inspection and testing of returned failed parts. The connector seal of the Turn - Parking Lamp part of the HARN-LT TRN,OL,CHAS was not installed at the productio read more

Applicable Vehicles M2 platform vehicles built after January 3, 2024 with a Cummins B6.7 engine certified to GHG24 requirements (Cummins B6.7 CM2450 B155B engines). These engines use an oil pressure sensor, instead of an oil pressure switch. This solution does not apply to any other Cummins engines. NOTE: As of March 6, 2024, Cummins has provided a "clean date" for each engine ma read more

Applicable VehiclesThis solution applies to New Cascadia vehicles built with added floor insulation typically found in data code 772-037 : BLACK MATS WITH ADDED FLOOR HEAT ANDNOISE INSULATION WITH ACCELERATOR RUB PAD.  This solution could also apply to vehicles that receive aftermarket floor mats that eliminate the clearance between the throttle pedal and the floor. Note: Vehicles r read more

The Freightliner Cascadia is one of the most popular and trusted models in the commercial trucking industry, known for its exceptional performance, advanced features, and reliability. Whether you're a fleet operator or an independent owner-operator, deciding between purchasing a new or used Freightliner Cascadia can be a significant decision. Each option has its own set of advantages and considera read more