Complaint 1961538
2019 MACK GRANITE (GR) • POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT • incident Mar 18, 2021
Crash
No
Fire
No
Injuries
0
Deaths
0
- Complaint ID
- 1961538
- Make
- MACK
- Model
- GRANITE (GR)
- Model Year
- 2019
- Component
- POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT
- Incident Date
- Mar 18, 2021
- Date Received
- Jan 25, 2024
- Data As Of
- Sep 1, 2026
Complaint Summary
POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT
Owner Narrative
The power divider lockout failed and the thru shaft broke. The driver was pulling onto the high way and heard a loud bang, there was a loss in power. The dealer confirmed the problem and all work was done under warranty. There were no warning lights
Owner-submitted narrative on file with NHTSA. Complaint narratives are self-reported and have not been verified.