Mack recall: Fuel system, diesel
What is wrong
Mack Trucks, Inc. (Mack) is recalling certain model year 2015 GU trucks manufactured April 28, 2014, to June 19, 2014. The Cummins ISL engines in these vehicles may have been equipped with Fleetguard UFF-XT fuel filters, part number FF63009, whose filter shell may separate from the fuel filter nut plate causing the engine to stall without warning.
What could happen
If the engine stalls unexpectedly there is an increased risk of a crash.
The fix
Cummins will notify owners, and Cummins Service Centers will replace the fuel filter with a non-defective one, free of charge. The recall began on September 2014. Owners may contact Mack customer service at 1-800-528-6586. Mack's number for this recall is SC0384. Owners may also contact Cummins customer service at 1-800-223-4583.
Vehicles covered
- Mack Granite (Gu) 2015
Facts
- NHTSA recall number
- 14V554000
- Type
- Vehicle
- Filed by
- Mack Trucks, Inc.
- Reported to NHTSA
- Sep 11, 2014
- Owners notified
- Sep 29, 2014
- Vehicles or items affected
- 78
- Started by
- The manufacturer
- Built
- Apr 28, 2014 to Jun 19, 2014
- Part
- Fuel system, diesel
- Maker's own recall number
- SC0384
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Other recalls for the same vehicles
- Mack recall: Service brakes, air Dec 15, 2025
- Mack recall: Tires Oct 18, 2024
- Mack recall: Exterior lighting Aug 25, 2023
- Mack recall: Suspension Jun 25, 2021
- Mack recall: Wheels Jun 2, 2021
- Mack recall: Electronic stability control (esc) Apr 1, 2021
To check one car, enter its 17-character VIN on the official NHTSA page: a recall may cover only some vehicles of a model year.
Recall data: National Highway Traffic Safety Administration (NHTSA). Nebula is not affiliated with or endorsed by NHTSA.