NHTSA Campaign 26E055000
EXTERIOR LIGHTING
Issued by Mack Trucks, Inc. · Reported Aug 12, 2026 · 844 vehicles affected
What's wrong
Mack Trucks, Inc. (Mack) is recalling certain Grote replacement marker lights with part number 78513681. The center roof marker lights may fail to illuminate. As such, this equipment fails to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."
Consequence
Marker lights that fail to illuminate can reduce visibility, increasing the risk of a crash.
Remedy
Dealers will replace the center roof marker light, free of charge. Owner notification letters are expected to be mailed October 11, 2026. Owners may contact Mack's customer service at 1-800-866-1177. Mack's number for this recall is SC0499.
Vehicles affected by this recall
| Make | Model | Year | Units |
|---|---|---|---|
| GROTE | CLEARANCE/MARKER LAMP | 2006 | 844 |
Source: NHTSA Campaign 26E055000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.