The defect
Mack Trucks, Inc. (Mack) is recalling certain 2019 Mack Granite (GU) vehicles equipped with snow plow lamp preparation kits. The snow plow headlights can be turned on without other exterior lights, and high beam indicator will not work when the snow plow high beams are on. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."
The risk
The driver may operate the vehicle with the snow plow headlights on but the marker and tail lamps off, reducing the vehicle's visibility and increasing the risk of a crash.
The remedy
Mack will notify owners, and dealers will update the software related to the plow lights, free of charge. The recall began December 19, 2018. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0414.
NHTSA's own wording · initiated by MFR
Vehicles covered
| Model | Model years |
|---|---|
| Mack Granite (gu) | 2019 |
Components: EXTERIOR LIGHTING
Model years in this recall
NHTSA complaints and the number of recall campaigns for each model year this recall covers.
| Model | Year | Complaints | Recalls |
|---|---|---|---|
| Mack Granite (gu) | 2019 | 0 | 4 |
Other exterior lighting recalls in 2018
56 of the 912 recall campaigns reported to NHTSA in 2018 concerned the exterior lighting; Mack Trucks, Inc. filed 118 campaigns in all.
| 18V942000 31 Dec 2018 | Arcimoto Inc |
| 18V943000 31 Dec 2018 | Arcimoto Inc |
| 18V941000 31 Dec 2018 | Arcimoto Inc |
| 18V920000 20 Dec 2018 | Custom Truck And Body Works |
| 18V919000 20 Dec 2018 | Toyne Inc. |
| 18V897000 19 Dec 2018 | Seagrave Fire Apparatus, LLC |
| 18V911000 19 Dec 2018 | Mercedes-Benz USA, LLC. |
| 18V906000 19 Dec 2018 | Mercedes-Benz USA, LLC. |
NHTSA recalls (public domain) · all recalls of 2018