https://recallregister.com/New NHTSA recall campaigns for Mack vehicles.enMon, 28 Sep 2026 12:00:00 GMThttps://recallregister.com/vehicle/mack/anthem-an-4/2027/#26V620000recallregister:campaign:26V620000Mon, 28 Sep 2026 12:00:00 GMTNHTSA campaign 26V620000. NHTSA received the report on 28 Sep 2026. Manufacturer: Mack Trucks, Inc. Units: 850. Defect, in the NHTSA record: "Mack Trucks, Inc. (Mack) is recalling certain 2026-2027 Anthem AN (4) and Pioneer PR (4) vehicles equipped with a tanker application package. Inaccurate axle load calculations may cause reduced braking performance while transporting smoothbore tanker trailers."https://recallregister.com/vehicle/mack/terrapro-te/2025/#26V509000recallregister:campaign:26V509000Thu, 06 Aug 2026 12:00:00 GMTNHTSA campaign 26V509000. NHTSA received the report on 6 Aug 2026. Manufacturer: Mack Trucks, Inc. Units: 341. Defect, in the NHTSA record: "Mack Trucks, Inc. (Mack) is recalling certain 2025 TerraPro trucks. The steering gearbox fasteners may loosen."https://recallregister.com/vehicle/mack/pioneer-pr-4/2027/#26V515000recallregister:campaign:26V515000Thu, 06 Aug 2026 12:00:00 GMTNHTSA campaign 26V515000. NHTSA received the report on 6 Aug 2026. Manufacturer: Mack Trucks, Inc. Units: 513. Defect, in the NHTSA record: "Mack Trucks, Inc. (Mack) is recalling certain 2027 Anthem AN (4) and Pioneer PR (4) vehicles. The center roof marker lights may fail to illuminate. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment.""https://recallregister.com/vehicle/mack/pioneer-pr-4/2027/#26V351000recallregister:campaign:26V351000Thu, 28 May 2026 12:00:00 GMTNHTSA campaign 26V351000. NHTSA received the report on 28 May 2026. Manufacturer: Mack Trucks, Inc. Units: 644. NHTSA has a do-not-drive advisory for this campaign. Defect, in the NHTSA record: "Mack Trucks, Inc. (Mack) is recalling certain 2026 Anthem (AN), 2026-2027 Pioneer PR (4), Pinnacle (PI/PN), Granite (GR), and 2027 Anthem AN (4) vehicles. The wheel lug nuts may loosen and allow the wheel to detach."https://recallregister.com/vehicle/mack/pioneer-pr-4/2027/#26V261000recallregister:campaign:26V261000Thu, 23 Apr 2026 12:00:00 GMTNHTSA campaign 26V261000. NHTSA received the report on 23 Apr 2026. Manufacturer: Mack Trucks, Inc. Units: 2,772. Defect, in the NHTSA record: "Mack Trucks, Inc. (Mack) is recalling certain 2025-2027 Pioneer (4) and 2026-2027 Anthem (4) vehicles. The rear brake modulators may have unprotected electrical connectors that can short circuit and lead to a loss of the anti-lock brake system (ABS) and electronic stability control (ESC)."https://recallregister.com/vehicle/mack/pioneer-pr-4/2027/#26V207000recallregister:campaign:26V207000Wed, 01 Apr 2026 12:00:00 GMTNHTSA campaign 26V207000. NHTSA received the report on 1 Apr 2026. Manufacturer: Mack Trucks, Inc. Units: 86. Defect, in the NHTSA record: "Mack Trucks, Inc. (Mack) is recalling certain 2025-2027 Pioneer (4) and 2027 Anthem (4) trailers. The trailer turn signals may not function properly. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment.""https://recallregister.com/vehicle/mack/terrapro-te/2025/#26V139000recallregister:campaign:26V139000Wed, 11 Mar 2026 12:00:00 GMTNHTSA campaign 26V139000. NHTSA received the report on 11 Mar 2026. Manufacturer: Mack Trucks, Inc. Units: 775. Defect, in the NHTSA record: "Mack Trucks, Inc. (Mack) is recalling certain 2022-2027 TerraPro trucks. The engine control unit (ECU) software may allow the engine to start when the transmission is not in Neutral. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 102, "Transmission Shift Lever Sequence, Starter Interlock, and Transmission Braking Effect.""https://recallregister.com/vehicle/mack/granite-gu/2016/#25V867000recallregister:campaign:25V867000Mon, 15 Dec 2025 12:00:00 GMTNHTSA campaign 25V867000. NHTSA received the report on 15 Dec 2025. Manufacturer: Mack Trucks, Inc. Units: 679. Defect, in the NHTSA record: "Mack Trucks, Inc. (Mack) is recalling certain 2010-2016 Granite (GU) trucks. Vehicles remedied under Recall 15V804 (SC0398) may have had incorrect parts installed during subsequent repairs. The incorrect parts may cause a brake imbalance between the steer and drive axle brakes and the rear brakes to overheat."https://recallregister.com/vehicle/mack/pioneer-pr-4/2026/#25V801000recallregister:campaign:25V801000Thu, 20 Nov 2025 12:00:00 GMTNHTSA campaign 25V801000. NHTSA received the report on 20 Nov 2025. Manufacturer: Mack Trucks, Inc. Units: 46. Defect, in the NHTSA record: "Mack Trucks, Inc. (Mack) is recalling certain 2025-2026 Pioneer vehicles. The load lock clamps, located on the back of the cab, may loosen and cause the load lock bars to become unsecured."https://recallregister.com/vehicle/mack/anthem-an-4/2026/#25V803000recallregister:campaign:25V803000Thu, 20 Nov 2025 12:00:00 GMTNHTSA campaign 25V803000. NHTSA received the report on 20 Nov 2025. Manufacturer: Mack Trucks, Inc. Units: 247. Defect, in the NHTSA record: "Mack Trucks, Inc. (Mack) is recalling certain 2026 Anthem (4) and 2025-2026 Pioneer vehicles. The automatic high beams (AHB) may not switch to low beam headlights as intended. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment.""https://recallregister.com/vehicle/mack/granite-gr/2025/#25V756000recallregister:campaign:25V756000Mon, 03 Nov 2025 12:00:00 GMTNHTSA campaign 25V756000. NHTSA received the report on 3 Nov 2025. Manufacturer: Mack Trucks, Inc. Units: 6,541. Defect, in the NHTSA record: "Mack Trucks, Inc. (Mack) is recalling certain 2024-2025 Granite trucks equipped with LED headlights. The LED headlights may fail."https://recallregister.com/vehicle/mack/md-electric/2024/#25V666000recallregister:campaign:25V666000Mon, 06 Oct 2025 12:00:00 GMTNHTSA campaign 25V666000. NHTSA received the report on 6 Oct 2025. Manufacturer: Mack Trucks, Inc. Units: 15,841. Defect, in the NHTSA record: "Mack Trucks, Inc. (Mack) is recalling certain 2020-2025 Mack MD, 2019-2025 Anthem, Granite, 2024 MD Electric, and 2025 Pinnacle trucks equipped with a passenger bench seat. The seat belt anchorage bracket may be improperly welded. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 210, "Seat Belt Assembly Anchorages.""https://recallregister.com/vehicle/mack/pioneer-pr-4/2026/#25V622000recallregister:campaign:25V622000Thu, 18 Sep 2025 12:00:00 GMTNHTSA campaign 25V622000. NHTSA received the report on 18 Sep 2025. Manufacturer: Mack Trucks, Inc. Units: 156. Defect, in the NHTSA record: "Mack Trucks, Inc. (Mack) is recalling certain 2025-2026 Pioneer vehicles. When towing a trailer, the trailer lights may fail to illuminate due to an improperly manufactured body control module."https://recallregister.com/vehicle/mack/pioneer-pr-4/2026/#25V521000recallregister:campaign:25V521000Mon, 11 Aug 2025 12:00:00 GMTNHTSA campaign 25V521000. NHTSA received the report on 11 Aug 2025. Manufacturer: Mack Trucks, Inc. Units: 32. Defect, in the NHTSA record: "Mack Trucks, Inc. (Mack) is recalling certain 2025 Anthem and 2025-2026 Pioneer vehicles. The dynamic steering and oversteer guidance feature may malfunction and cause a loss of steering control."https://recallregister.com/vehicle/mack/granite-gr-4/2026/#25V495000recallregister:campaign:25V495000Tue, 29 Jul 2025 12:00:00 GMTNHTSA campaign 25V495000. NHTSA received the report on 29 Jul 2025. Manufacturer: Mack Trucks, Inc. Units: 36. Defect, in the NHTSA record: "Mack Trucks, Inc. (Mack) is recalling certain 2026 Mack GR trucks. The brake drum and steer axle combination are incompatible, which may cause a loss of brake function. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 121, "Air Brake Systems.""https://recallregister.com/vehicle/mack/md-electric/2024/#25V427000recallregister:campaign:25V427000Mon, 23 Jun 2025 12:00:00 GMTNHTSA campaign 25V427000. NHTSA received the report on 23 Jun 2025. Manufacturer: Mack Trucks, Inc. Units: 148. Defect, in the NHTSA record: "Mack Trucks, Inc. (Mack) is recalling certain 2024-2026 Mack MD vehicles. When the Controller Area Network (CAN) communications are interrupted, the throttle signal from the electro mobility control unit may retain the last known throttle setting, and the engine will not return to idle as intended. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 124, "Accelerator Control Systems.""https://recallregister.com/vehicle/mack/granite-gr/2025/#25V382000recallregister:campaign:25V382000Tue, 10 Jun 2025 12:00:00 GMTNHTSA campaign 25V382000. NHTSA received the report on 10 Jun 2025. Manufacturer: Mack Trucks, Inc. Units: 8. Defect, in the NHTSA record: "Mack Trucks, Inc. (Mack) is recalling certain 2025 Anthem and Granite vehicles. The power cables may have been improperly routed, which can cause an electrical short."https://recallregister.com/vehicle/mack/granite-gr-4/2026/#25V352000recallregister:campaign:25V352000Wed, 28 May 2025 12:00:00 GMTNHTSA campaign 25V352000. NHTSA received the report on 28 May 2025. Manufacturer: Mack Trucks, Inc. Units: 5. Defect, in the NHTSA record: "Mack Trucks, Inc. (Mack) is recalling certain 2026 Granite trucks. The incorrect drive axle brake drums were installed, resulting in an incorrect load rating on the door jamb label."https://recallregister.com/vehicle/mack/md/#25V333000recallregister:campaign:25V333000Wed, 21 May 2025 12:00:00 GMTNHTSA campaign 25V333000. NHTSA received the report on 21 May 2025. Manufacturer: Mack Trucks, Inc. Units: 42. Defect, in the NHTSA record: "Mack Trucks, Inc. (Mack) is recalling certain 2026 Mack MD vehicles. The center bench seat belt assembly may be routed incorrectly."https://recallregister.com/vehicle/mack/anthem-an/2025/#25V256000recallregister:campaign:25V256000Thu, 17 Apr 2025 12:00:00 GMTNHTSA campaign 25V256000. NHTSA received the report on 17 Apr 2025. Manufacturer: Mack Trucks, Inc. Units: 3. Defect, in the NHTSA record: "Mack Trucks, Inc. (Mack) is recalling certain 2025 Anthem (AN) vehicles. The idler gear bracket fasteners may have been improperly tightened, allowing the idler gear to detach from the engine."https://recallregister.com/vehicle/mack/lrbe-electric/2023/#25V185000recallregister:campaign:25V185000Tue, 25 Mar 2025 12:00:00 GMTNHTSA campaign 25V185000. NHTSA received the report on 25 Mar 2025. Manufacturer: Mack Trucks, Inc. Units: 17. Defect, in the NHTSA record: "Mack Trucks, Inc. (Mack) is recalling certain 2022-2025 Mack LRBE trucks. The high voltage batteries may have loose hardware that can fall inside the battery pack and create a short circuit."https://recallregister.com/vehicle/mack/mru/2016/#25V030000recallregister:campaign:25V030000Thu, 23 Jan 2025 12:00:00 GMTNHTSA campaign 25V030000. NHTSA received the report on 23 Jan 2025. Manufacturer: Mack Trucks, Inc. Units: 142. Defect, in the NHTSA record: "Mack Trucks, Inc. (Mack) is recalling certain 2010-2018 MRU and 2019-2025 Terrapro towing vehicles. The vehicles are missing the anti-lock brake (ABS) warning light and circuitry that controls the anti-lock brake function for an attached trailer. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 121, "Air Brake Systems.""https://recallregister.com/vehicle/mack/pioneer-pr-4/2025/#25V026000recallregister:campaign:25V026000Tue, 21 Jan 2025 12:00:00 GMTNHTSA campaign 25V026000. NHTSA received the report on 21 Jan 2025. Manufacturer: Mack Trucks, Inc. Units: 21. Defect, in the NHTSA record: "Mack Trucks, Inc. (Mack) is recalling certain 2024-2025 Pinnacle (PI/PN) trucks. The air tanks have an insufficient volume of air for the brake system. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 121, "Air Brake Systems.""https://recallregister.com/vehicle/mack/pinnacle-pi-pn/2025/#24V792000recallregister:campaign:24V792000Wed, 23 Oct 2024 12:00:00 GMTNHTSA campaign 24V792000. NHTSA received the report on 23 Oct 2024. Manufacturer: Mack Trucks, Inc. Units: 59,338. Defect, in the NHTSA record: "Mack Trucks, Inc. (Mack) is recalling certain 2020-2025 Anthem, Granite, TerraPro and Pinnacle vehicles, equipped with Bendix EC80 Advanced Electronic Control Units (ECU). Electrical noise and low signal to the power line carrier may cause the ECU to incorrectly process commands or stop working."https://recallregister.com/vehicle/mack/granite-gr/2025/#24V773000recallregister:campaign:24V773000Fri, 18 Oct 2024 12:00:00 GMTNHTSA campaign 24V773000. NHTSA received the report on 18 Oct 2024. Manufacturer: Mack Trucks, Inc. Units: 49. Defect, in the NHTSA record: "Mack Trucks, Inc. (Mack) is recalling certain 2019-2025 GR and 2018 GU Granite vehicles equipped with non-DOT tested tires. The tires may not have been DOT tested and confirmed to be sufficient for the vehicles. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 119, "New Pneumatic Tires - Other Than Passenger Cars.""