Recall Register

2015 Mack Terrapro (MRU): recalls and complaints

NHTSA lists 2 recall campaigns for the 2015 Mack Terrapro (MRU). The newest campaign is 21V953000. NHTSA received the report on 9 Dec 2021. The NHTSA record gives the component Parking Brake. NHTSA has no complaint on file for this model year. 1 NHTSA investigation names this model year.

The NHTSA recall file shows no do-not-drive advisory and no park-outside advisory on these campaigns.

This page cannot show if a recall applies to one vehicle. The NHTSA VIN lookup shows the unrepaired recalls of one vehicle.

Remedy of the newest campaign, 21V953000, in the NHTSA record

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.
NHTSA VIN lookup

Complaint information entered into NHTSA’s Office of Defects Investigation vehicle owner's complaint database is used with other data sources to identify safety issues that warrant investigation and to determine if a safety-related defect trend exists.

NHTSA publishes these words. Source: NHTSA Datasets and APIs, section Complaints, read on . Complaint file through . Recall file through .

Since the last update

No tracked figure of this page changed in a data update. What the log tracks

All updates to the register

Recall campaigns

2 campaigns, newest first. 54,649 units in total.

  1. 21V953000Received . 20,668 units.

    Parking Brake

    Defect, in the NHTSA record
    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, in the NHTSA record
    The unexpected release of the parking brake may allow the vehicle to rollaway, increasing the risk of a crash.
    Remedy, in the NHTSA record
    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.

    Report filed by Mack Trucks, Inc.. Manufacturer campaign number SC0433. Owner notification date in the NHTSA record: .

  2. 16V099000Received . 33,981 units.

    Power Train / Driveline / Driveshaft

    Defect, in the NHTSA record
    Mack Trucks, Inc. (Mack) is recalling certain model year 2012-2016 Granite (GU), Pinnacle (CHU, CXU), TerraPro (LEU, MRU), Titan (TD), and LR trucks manufactured from September 1, 2011, through September 8, 2015. The cap nut that retains the interaxle driveshaft yoke to the rear axle input shaft may loosen.
    Consequence, in the NHTSA record
    If he cap nut loosens and falls off, the yoke can separate from the axle input shaft and allow the drive shaft to disconnect, increasing the risk of a crash.
    Remedy, in the NHTSA record
    Mack will notify owners, and dealers will replace the cap nut. The input shaft threads will be inspected for damage. Any damaged input shaft will be replaced. These repairs will be performed free of charge. An interim notice was sent to owners on April 25, 2016. The recall began on June 7, 2016. Owners may contact Mack customer service at 1-610-709-2131. Mack's recall campaign number for this recall is SC0399.

    Report filed by Mack Trucks, Inc.. Manufacturer campaign number SC0399. Owner notification date in the NHTSA record: .

The campaign number opens the NHTSA record. Each quotation is the text of the NHTSA recall file.

Recall campaign: One recall in the NHTSA recall file, with one campaign number. A campaign can name many makes, models and model years.

Units: The number of vehicles or products that a recall can include. The manufacturer or the firm reports the number to the agency.

Complaints by component

The NHTSA complaint file has no complaint for this model year.

Investigations

NHTSA investigations that name the 2015 Mack Terrapro (MRU)
NumberTypeSubjectComponentOpenedClosedCampaign
PE20003Preliminary evaluationVehicle Roll AwayParking Brake1 Apr 202010 Jan 202421V953

Investigation: A study of a possible safety defect by the NHTSA Office of Defects Investigation. An investigation with no closing date in the NHTSA file is open.

Other model years

The number under each year is the number of recall campaigns.

  1. 20111
  2. 20122
  3. 20132
  4. 20142
  5. 20152
  6. 20163
  7. 20172
  8. 20181
  9. 20191

A year without a link has fewer than 2 campaigns and fewer than 25 complaints. It has no page.

Official channels

Cite this page

Recall Register. 2015 Mack Terrapro (MRU): recalls and complaints. https://recallregister.com/vehicle/mack/terrapro-mru/2015/. Source: NHTSA Office of Defects Investigation, recall, complaint and investigation files. Data through .

Sources

Source
NHTSA Office of Defects Investigation
Licence
US government work, public domain
Recall file through
30 Sep 2026
Complaint file through
30 Sep 2026
First complaint in the file
1 Jan 1995
Manufacturer in the recall file
Mack Trucks, Inc.

The NHTSA record is the authority. A complaint count is the number of different complaint numbers for the make, the model and the model year. How the register is made. Report an error.

Questions

How many units are in the recall campaigns for the 2015 Mack Terrapro (MRU)?
54,649 units in 2 campaigns. A campaign can name other models and model years, and its units include them.
How many recall campaigns does the Mack Terrapro (MRU) have for all model years?
NHTSA lists 3 recall campaigns for the Mack Terrapro (MRU), model years 2011 to 2019. 2 of them name the 2015 model year.
Is an NHTSA investigation of the 2015 Mack Terrapro (MRU) open?
No. The 1 investigation that names this model year has a closing date in the NHTSA file.