
NHTSA•MODERATE
Grote Replacement Marker Lights
Mack Trucks recalls Grote replacement marker lights (PN 78513681) that may fail to illuminate, increasing crash risk.
2 productsMack Trucks, Inc.: 7 recalls listed since March 2026 across NHTSA; 1 rated CRITICAL.

Mack Trucks recalls Grote replacement marker lights (PN 78513681) that may fail to illuminate, increasing crash risk.
2 products
Mack recalls 2027 Anthem and Pioneer trucks over roof marker lights that may fail, increasing crash risk.
2 products
Mack is recalling certain 2025 TerraPro trucks over steering gearbox fasteners that may loosen.

Mack is recalling various 2026-2027 truck models because loose wheel lug nuts may cause a wheel to detach, increasing crash risk.

Mack is recalling 2025–2027 Pioneer and 2026–2027 Anthem trucks over rear brake modulator short-circuit risk affecting ABS and stability control.

Mack is recalling 2025–2027 Pioneer and 2027 Anthem trailers with non-functional turn signals that increase crash risk.

Mack is recalling 2022–2027 TerraPro trucks; ECU software may allow engine start in gear, risking unexpected movement.
