2022 MACK TERRAPRO (TE) — Problems, Recalls & Safety Data
N/A
Safety Rating
0
Owner Complaints
4
Recalls
9
Service Bulletins
0
Investigations
Overview of the 2022 MACK TERRAPRO (TE)
The 2022 MACK TERRAPRO (TE) has received a total of 0 safety complaints filed with the National Highway Traffic Safety Administration (NHTSA). There have been 5 recall campaigns affecting this vehicle, covering issues with SERVICE BRAKES, AIR:ANTILOCK, ELECTRICAL SYSTEM:SOFTWARE, SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE. 9 technical service bulletins have been issued by Mack Trucks, Inc. for this model year.
Recalls for the 2022 MACK TERRAPRO (TE)
NHTSA has recorded 5 recalls for the 2022 MACK TERRAPRO (TE), potentially affecting up to 145,130 vehicles.
Recall 25V030000 — SERVICE BRAKES, AIR:ANTILOCK
| 142 vehicles affected
Defect: 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."
Consequence: Driving without a functioning anti-lock brake system may result in the trailer not braking as intended, increasing the risk of a crash.
Remedy: Dealers will add an ABS warning light and circuitry, free of charge. Owner notification letters were mailed April 28, 2025. Owners may contact Mack's customer service at 1-800-866-1177. Mack's number for this recall is SC0474.
View full details →Recall 24V792000 — ELECTRICAL SYSTEM:SOFTWARE
| 59,338 vehicles affected
Defect: 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.
Consequence: 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.
View full details →Recall 24V792000 — SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE
| 59,338 vehicles affected
Defect: 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.
Consequence: 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.
View full details →Recall 22V401000 — STEERING
| 5,644 vehicles affected
Defect: 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.
Consequence: A fractured steering gear can cause a loss of steering control, increasing the risk of a crash.
Remedy: Dealers will replace the steering gear, free of charge. Owner notification letters were mailed on July 29, 2022. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0437.
View full details →Recall 21V953000 — PARKING BRAKE
| 20,668 vehicles affected
Defect: Mack Trucks, Inc. (Mack) is recalling certain 2008-2019 TerraPro (MRU) and 2019-2022 TerraPro (TE) vehicles. A brake control valve air leak into the attached exhaust hose can create excessive back pressure, causing the parking brake to release unexpectedly.
Consequence: The unexpected release of the parking brake may allow the vehicle to rollaway, increasing the risk of a crash.
Remedy: Dealers will remove the exhaust tube and fitting from the valve, free of charge. Owner notification letters were mailed February 8, 2022. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0433.
View full details →Owner Complaints for the 2022 MACK TERRAPRO (TE)
No complaints have been filed with NHTSA for the 2022 MACK TERRAPRO (TE).
Safety Rating for the 2022 MACK TERRAPRO (TE)
NHTSA has not yet tested the 2022 MACK TERRAPRO (TE) in its New Car Assessment Program.
Technical Service Bulletins for the 2022 MACK TERRAPRO (TE)
Mack Trucks, Inc. has issued 9 technical service bulletins (TSBs) for the 2022 MACK TERRAPRO (TE). TSBs are notices sent by manufacturers to their dealers describing a known issue and the recommended repair procedure.
CBR-343 202408 — POWER TRAIN
CBR: Mack chassis with an mDRIVE transmission, there have been reports of complete shift assemblies and TECUs being replaced due to technicians being unable to pinpoint the source of the air leak.
CBR-2139 202403 — ENGINE AND ENGINE COOLING
CBR: Vehicles built with an 11 liter engine may experience a complaint of excessive fuel in the oil. It is possible that the source of the fuel is the rear fuel galley plug in the cylinder head.
M0230 — ENGINE AND ENGINE COOLING
EC: Mack Vehicle Emission Label
KC-2240 — POWER TRAIN
Allison Reduced Engine Load at a Stop (RELS) Diagnostic Trouble Code P071a Or P07ce - GR/TE Models Built June 2022 to October 2022
KC-2240 — ELECTRICAL SYSTEM
Allison Reduced Engine Load at a Stop (RELS) Diagnostic Trouble Code P071a Or P07ce - GR/TE Models Built June 2022 to October 2022
S7644 — POWER TRAIN
13L Oil Pickup Replacement
S7644 — ENGINE AND ENGINE COOLING
Oil Pickup Replacement
S7628 — FUEL SYSTEM, DIESEL:DELIVERY:FUEL PUMP
DEF Pump Connection Swap
S7628 — ENGINE AND ENGINE COOLING
DEF Pump Connection Swap
NHTSA Investigations for the 2022 MACK TERRAPRO (TE)
There are no NHTSA defect investigations on record for this vehicle.
Other Model Years of the MACK TERRAPRO (TE)
- 2017 MACK TERRAPRO (TE) — 0 complaints
- 2018 MACK TERRAPRO (TE) — 0 complaints
- 2019 MACK TERRAPRO (TE) — 0 complaints
- 2020 MACK TERRAPRO (TE) — 0 complaints
- 2021 MACK TERRAPRO (TE) — 0 complaints
- 2022 MACK TERRAPRO (TE) (current)
- 2023 MACK TERRAPRO (TE) — 0 complaints
- 2024 MACK TERRAPRO (TE) — 0 complaints
- 2025 MACK TERRAPRO (TE) — 0 complaints
Other MACK Models
- MACK MACK — 35 total complaints
- MACK ANTHEM (AN) — 12 total complaints
- MACK CXU612 — 12 total complaints
- MACK CX613 — 10 total complaints
- MACK GRANITE (GR) — 10 total complaints
- MACK CH600 — 9 total complaints
- MACK GU — 9 total complaints
- MACK RD — 8 total complaints