Engine control module (ecu/ecm): software
NewRisk. Starting the vehicle while in gear may cause unexpected vehicle movement, increasing the risk of a crash or injury.
NHTSA has logged 0 owner complaints about the 2022 Mack Terrapro (te). It is covered by 5 safety recalls, and for recall 25V-030 the manufacturer reports only 31% of affected cars repaired.
Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through March 11, 2026. Updated daily.
0 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
Risk. Starting the vehicle while in gear may cause unexpected vehicle movement, increasing the risk of a crash or injury.
Risk. Driving without a functioning anti-lock brake system may result in the trailer not braking as intended, increasing the risk of a crash.
Risk. Safety systems that depend on the ECU (Automatic Traction Control, ABS, Electronic Stability Control, Active Cruise Control, and Collison Mitigation System)…
Risk. A fractured steering gear can cause a loss of steering control, increasing the risk of a crash.
Risk. The unexpected release of the parking brake may allow the vehicle to rollaway, increasing the risk of a crash.
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Mack.
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the Terrapro (te) median. How we score
Federal investigations that included the 2022 Mack Terrapro (te), and the recalls they led to.
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.