Carrier bearing failure Dana premature spicer glued in carrier bearing. Caused several vibration.
The worst 2024 Mack Anthem (An) problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
- Fuel system4
- Transmission1
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Fuel system4
- Transmission1
Recalls 6
Seat belts: front: anchorage
- What is wrong
- 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."
- Risk
- An improperly welded seat belt anchorage bracket can detach during a crash, increasing the risk of injury.
- Remedy
- Dealers will install a reinforcement plate, free of charge. Owner letters were mailed January 21, 2026. Owners may contact Mack's customer service at 1‑800‑866‑1177. Mack's number for this recall is SC0485. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on beginning October 13, 2025.
Recall number 25V666000 · Recall details
Service brakes, hydraulic: antilock/traction control/electronic limited slip: control unit/module
- What is wrong
- 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.
- Risk
- Safety systems that depend on the ECU (Automatic Traction Control, ABS, Electronic Stability Control, Active Cruise Control, and Collison Mitigation System) may have diminished or lost functionality, increasing the risk of a crash.
- Remedy
- Dealers will reprogram the ECU software, free of charge. Owner notification letters were mailed December 9, 2024. Owners may contact Mack customer service at 1‑800‑866‑1177. Mack's number for this recall is SC0472.
Recall number 24V792000 · Recall details
Seats: critical fasteners
- What is wrong
- Mack Trucks, Inc. (Mack) is recalling certain 2024-2025 Anthem, Granite, and Pinnacle vehicles equipped with RollTek driver's seat assemblies. The seat pedestal and seat belt attachment may have been improperly tightened.
- Risk
- An improperly tightened seat pedestal and seat belt attachment may not restrain the occupant as intended, increasing their risk of injury during a crash.
- Remedy
- Dealers will replace and tighten the seat pedestal and seat belt attachment bolts, free of charge. Owner notification letters were mailed September 16, 2024. Owners may contact Mack customer service at 1‑800‑866‑1177. Mack's number for this recall is SC0469.
Recall number 24V567000 · Recall details
Steering
- What is wrong
- Mack Trucks, Inc. (Mack) is recalling certain 2024 Anthem, Pinnacle, and Terrapro vehicles. The steering gear assemblies may have been assembled incorrectly with fewer recirculating balls than are required, which may result in a loss of steering control.
- Risk
- A loss of steering control increases the risk of a crash.
- Remedy
- Dealers will inspect and replace the defective gears as necessary, free of charge. Owner notification letters were mailed February 9, 2024. Owners may contact Mack customer service at 1‑800‑866‑1177. Mack's number for this recall is SC0457.
Recall number 23V899000 · Recall details
Vehicle speed control
- What is wrong
- Mack Trucks, Inc. (Mack) is recalling certain 2023-2024 GR, AN, LR, and Terrapro vehicles. The engine may not return to idle within 2 seconds if the accelerator pedal position sensor becomes disconnected. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 124, "Accelerator Control Systems."
- Risk
- An engine that does not return to idle quickly enough can cause a loss of vehicle control, increasing the risk of a crash.
- Remedy
- Mack will replace the throttle pedal and update the vehicle software, free of charge. Owner letters were mailed February 27, 2024. Owners may contact Mack customer service at 1‑800‑866‑1177. Mack's number for this recall is SC0455.
Recall number 23V792000 · Recall details
Electronic stability control (ESC)
- What is wrong
- Mack Trucks, Inc. (Mack) is recalling certain 2024 Anthem and Pinnacle vehicles. A software programming error may cause the electronic stability control (ESC) to be inoperative.
- Risk
- Driving with an inoperative electronic stability control system can increase the risk of a crash.
- Remedy
- Dealers will reprogram the control unit software, free of charge. Owner notification letters are expected to be mailed December 3, 2023. Owners may contact Mack's customer service at 1‑800‑866‑1177. Mack's number for this recall is SC0450.
Recall number 23V691000 · Recall details
Technical service bulletins for the 2024 Mack Anthem (An) 119
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- All Mack vehicles built with USA17, and forward emissions may experience damage to the diesel exhaust...
- Certain AN, GR, and Pl model trucks could experience an issue with the clutch position sensor causing PTO...
- Parker engine-mounted hydraulic pump service bulletin.
- Mack Trucks Equipped With A Cummins Engine
- The purpose of this CBR is to provide steps on how to correct a customer complaint of DTC P107B86...
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What 2024 Mack Anthem (An) owners say
Most recent owner complaints, unedited.
The fuel filter housing failed on the male end where the filter screws onto the housing (part # 117M/23699581). Part is not available for inspection, manufacturer was given the part for inspection. Failure of the fuel filter housing failed during operation of the truck causing the engine to die while driving down the road causing a complete loss of engine power and fuel spill. Vehicle manufacturer have inspected multiple of the same failed components but has failed to accept responsibility for the components even when the vehicle is still under factory warranty. There were no warning lights or other messages before part failure
The fuel filter housing failed on the male end where the filter screws onto the housing (part # 117M/23699581). Part is not available for inspection, manufacturer was given the part for inspection. Failure of the fuel filter housing failed during operation of the truck causing the engine to die while driving down the road causing a complete loss of engine power and fuel spill. Vehicle manufacturer have inspected multiple of the same failed components but has failed to accept responsibility for the components even when the vehicle is still under factory warranty. There were no warning lights or other messages before part failure.
The fuel filter housing failed on the male end where the filter screws onto the housing (part # 117M/23699581). Part is not available for inspection, manufacturer was given the part for inspection. Failure of the fuel filter housing failed during operation of the truck causing the engine to die while driving down the road causing a complete loss of engine power and fuel spill. Vehicle manufacturer have inspected multiple of the same failed components but has failed to accept responsibility for the components even when the vehicle is still under factory warranty. There were no warning lights or other messages before part failure.
The fuel filter housing failed on the male end where the filter screws onto the housing (part # 117M/23699581). Part is available for inspection. Failure of the fuel filter housing failed during operation of the truck causing the engine to die while driving down the road causing a complete loss of engine power and fuel spill. Vehicle manufacturer have inspected multiple of the same failed components but has failed to accept responsibility for the components even when the vehicle is still under factory warranty. There were no warning lights or other messages before part failure. Driver did notice a fuel smell just a few seconds before complete failure.
Compare the 2024 Mack Anthem (An)
Other model years
Questions about the 2024 Mack Anthem (An)
Is the 2024 Mack Anthem (An) reliable?
Owners have filed 5 complaints about the 2024 Mack Anthem (An), 2.5 times a typical Anthem (An) model year.
What is the most common problem with the 2024 Mack Anthem (An)?
Fuel and propulsion system, with 4 complaints. Next is transmission (1).
How many recalls does the 2024 Mack Anthem (An) have?
6 recalls, covering seat belts, service brakes, hydraulic and seats.
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