MACK TERRAPRO (MRU) (2012) - Recall 21V953000 — NHTSA record 161794

Published notice; closure not supplied

A campaign record does not say whether this individual vehicle has received the remedy. Check the VIN with NHTSA or the manufacturer.

Source date Dec 9, 2021. Retrieved Oct 1, 2026. Last updated Oct 1, 2026.

Archive changed Oct 1, 2026. USDA FSIS records are unavailable; check FSIS directly. Source coverage and dates.

What the record says

Product
MACK TERRAPRO (MRU) (2012) - Recall 21V953000
Reason
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. The unexpected release of the parking brake may allow the vehicle to rollaway, increasing the risk of a crash.
Classification
Not supplied
Recalling firm
Mack Trucks, Inc.
Quantity
20668
Agency-reported status
Published safety recall
Source record identifier
161794

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Lot and product identifiers

Label fieldDetails supplied by the agency
Lot, code or applicabilityProduct applicability: MACK TERRAPRO (MRU); model year 2012. Check the model identifiers and, for a vehicle, the VIN on the official recall site.

Match all identifying details in the current notice. A brand name alone is not enough.

Distribution

Not supplied

No US distribution state could be established from this record. Check the official notice.

Dates in the source

Report received
Dec 9, 2021
Owner notification
Feb 8, 2022
Record created
Dec 10, 2021

FDA company pages use the listing date; enforcement records use initiation dates; CPSC uses recall date; NHTSA uses report-received date. These dates are not interchangeable.

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