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Vehicle speed controlPart report

2021 Freightliner M2 Vehicle speed control Problems

Complaints
1about this part
Share
13%of 8 total for the year
Median mileage
15,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 1 complaints about the vehicle speed control of the 2021 Freightliner M2, 13% of the 8 complaints for this model year. Where a mileage was given, the median is 15,000 miles.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“The contact owns a 2021 Freightliner M2. The contact stated while driving at various speeds and slightly depressing the accelerator pedal, the pedal travelled down to the floorboard and was stuck, causing the vehicle to accelerate unintendedly. The contact depressed the brake pedal, but the vehicle failed to respond. The contact shifted to neutral(N), pulled over to the side of the road, and turned off the vehicle. The contact stated that upon restarting the vehicle, the vehicle operated as needed temporarily. …”

NHTSA complaint #11650436, filed 2025-03, 15,000 miles

Vehicle speed control: other model years

YearComplaintsShare of year
2021113%

Other parts of the 2021 Freightliner M2

Electrical system
3 complaints
Engine
2 complaints
Transmission and drivetrain
2 complaints
Other or unknown
1 complaints
Tires
1 complaints

← All problems reported for the 2021 Freightliner M2

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology