Engine control module (ecu/ecm): software
Risk. An unexpected engine shutdown can delay emergency responders and increase the risk of injury.
NHTSA has logged 1 owner complaint about the 2016 Freightliner Business Class M2, most often about the service brakes. It is covered by 16 safety recalls, and for recall 24V-924 the manufacturer reports only 27% of affected cars repaired.
Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through December 11, 2024. Updated daily.
1 complaint grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Service brakes | 1 | 0 |
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. An unexpected engine shutdown can delay emergency responders and increase the risk of injury.
Risk. If a rapid loss of transmission fluid occurs while driving, it could result in a road hazard for other motorists, increasing the risk of a crash.
Risk. The vehicle's rearward visibility may be reduced, increasing the risk of a crash.
Risk. Reduced braking effectiveness can increase the risk of a crash.
Risk. A rapid loss of air pressure in the secondary system could cause a similar rapid loss of pressure in the primary system, which may lead to a sudden application…
Risk. Unresponsive instrument clusters and/or turn signals can increase the risk of a crash.
Risk. If "PARK" illuminates instead of the word "BRAKE," the driver will be unaware of a braking issue or malfunction, increasing the risk of a crash.
Risk. If the brake caliper mounting bolts loosen or detach, braking ability may be reduced, increasing the risk of a crash.
Risk. If a wheel separates from the axle, there would be an increased risk of a crash.
Risk. The operator may unintentionally overload the tires, possibly causing tire failure thereby increasing the risk of a crash.
Risk. Caliper contact with the spring suspension may reduce the braking effectiveness, increasing the risk of a crash.
Risk. If the hex nuts are not tightened to specification, the driveshaft may disconnect from the drive axle, resulting in a loss of propulsion and increasing the…
Risk. An engine that stalls without warning increases the risk of a crash.
Risk. Even though the transmission has been shifted out of reverse into neutral, the vehicle may unexpectedly move backwards, increasing the risk of a crash.
Risk. If the steering arm bolts are not properly tightened, the steering arm may separate from the knuckle causing a loss of steering and increasing the risk of a…
Risk. A reduction in braking performance can increase 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 Freightliner.
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 Business Class M2 median. How we score
Recent service brakes complaints filed with NHTSA, shortened. Personal details are removed.
ROLL PIN WHICH SECURES PARK BRAKE KNOB ROUTINELY WORKS IT WAY OUT OF THE KNOB AND PREVENTS (DEPENDING ON WHAT POSITION VALVE IS IN) EITHER APPLICATION OR RELEASE OF PARKING BRAKE. OCCURS WHEN VEHICLE IS STATIONARY AND USING PARKING BRAKE.
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.