2022 MACK PINNACLE (PI/PN) Complaints and Recall Information
The 2022 MACK PINNACLE (PI/PN) has 0 complaints and 6 recalls filed with NHTSA. Owners most frequently report issues related to electronic control systems and mechanical components, as reflected in the recall notices.
There are six recalls affecting multiple systems including the electrical control units, steering, electronic stability control, and wheel components. These recalls address potential safety risks and involve free repairs or replacements by dealers.
Recalls- Electrical system software. Recall 24V792000 affects 59,338 vehicles with Bendix EC80 Advanced Electronic Control Units. Electrical noise and low signal can cause the ECU to malfunction or stop working, compromising safety systems like ABS, Automatic Traction Control, and Collision Mitigation. The fix is ECU software reprogramming. Owner letters were mailed December 9, 2024.
- Service brakes control module. Also part of recall 24V792000, affecting the same 59,338 vehicles and defect. The ECU issues affect antilock and traction control functions. Dealers will reprogram the software free of charge.
- Steering gear fracture. Recall 22V401000 involves 5,644 vehicles from 2021-2022. Incorrect assembly may cause the steering gear to fracture, resulting in loss of steering control and increased crash risk. Dealers replace the steering gear. Owner letters were mailed July 29, 2022.
- Electronic stability control software. Recall 21V233000 covers 557 vehicles from 2018-2022 with camelback rear suspension. The vehicles may drift from their lane at certain speeds, failing to meet FMVSS 136 requirements. Dealers will reprogram the control units. Notification began April 21, 2021.
- Wheel hubcap separation. Recall 21V416000 affects 307 vehicles from 2021-2022. The hubcap compression spring can cause the hubcap to detach, creating a road hazard and increasing crash risk. Dealers remove the hubcap free of charge. Owner letters were mailed June 30, 2021.
- Wheel hub components. Also part of recall 21V416000, involving the same 307 vehicles and defect as the hubcap separation. The fix involves hubcap removal to eliminate the hazard.
2022 MACK PINNACLE (PI/PN) Summary
2022
Model Year
0
Total Complaints
4
Total Recalls
65846
Vehicles Affected
Recalls
2022 MACK PINNACLE (PI/PN)
59338 vehicles affected
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE
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.
2022 MACK PINNACLE (PI/PN)
5644 vehicles affected
STEERING
Mack Trucks, Inc. (Mack) is recalling certain 2021-22 Granite, Anthem, LR, Pinnacle, and Terrapro tractor trailers. The steering gears may have been assembled incorrectly, which can cause the gear to fracture.
Risk: A fractured steering gear can cause a loss of steering control, increasing the risk of a crash.
2022 MACK PINNACLE (PI/PN)
557 vehicles affected
ELECTRONIC STABILITY CONTROL (ESC):CONTROL MODULE:SOFTWARE
Mack Trucks, Inc. (Mack) is recalling certain 2018-2022 Anthem (AN), Granite (GR/GU), and Pinnacle (CHU/CXU/PI) vehicles equipped with "camelback" rear suspension and electronic stability control. The vehicles may not stay in their lane at certain speeds. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 136, "Electronic Stability Control Systems on Heavy Vehicles."
Risk: A vehicle that drifts out of its lane increases the risk of a crash.
2022 MACK PINNACLE (PI/PN)
307 vehicles affected
WHEELS
Mack Trucks, Inc. (Mack) is recalling certain 2021-2022 Anthem, Granite, and Pinnacle vehicles. The hubcap compression spring can cause the hubcap to separate.
Risk: A separated hubcap can create a road hazard, increasing the risk of a crash.
Complaints
No complaints found.