Mack Trucks, Inc.: Safety Recalls in 2019

Updated on March 19, 2026.

There were 7 safety recalls made by Mack Trucks, Inc. in 2019. See the details of the recalls below.

You can also see similar information for other manufacturers.

Data Source: NHTSA.
See this for other years:
December 16, 2019
(Campaign #: SC0420)

Possible Drag Link Separation

Mack Trucks, Inc. (Mack) is recalling certain 2020 Anthem (AN), Granite (GR), and Pinnacle (PI) vehicles. The castle nuts and cotter pins used to connect the steering drag link to the pitman arm and steering arm may have not been correctly installed, potentially causing separation of the drag link.
NHTSA ID: 19V896000
Component: STEERING
# of Units Affected: 80
Consequence Summary:
If the drag link separates, loss of steering control my occur, increasing the risk of a crash.
Corrective Action:
Mack will notify owners, and dealers will inspect the drag link attachment points, repairing them, as necessary, free of charge. The recall began January 14, 2020. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0420.
Park Outside Advisory: No
Do not Drive Advisory: No
Completion Rate (%): 88.75
December 16, 2019
(Campaign #: SC0421)

Headlights Improperly Aimed/FMVSS 108

Mack Trucks, Inc. (Mack) is recalling certain 2019-2020 TerraPro (TE) vehicles. The headlamps may not be properly aimed, possibly reducing the driver's visibility. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."
NHTSA ID: 19V895000
Component: EXTERIOR LIGHTING
# of Units Affected: 1,879
Consequence Summary:
Reduced visibility can increase the risk of a crash.
Corrective Action:
Mack will notify owners, and dealers will inspect and readjust the headlamps, free of charge. The recall began January 24, 2020. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0421.
Park Outside Advisory: No
Do not Drive Advisory: No
Completion Rate (%): 81.05
August 21, 2019
(Campaign #: SC0419)

Axles May Fracture/Loss of Vehicle Control

Mack Trucks, Inc. (Mack) is recalling certain 2015 Pinnacle (CXU) vehicles equipped with Meritor FF967 Non Drive Front Steer Axles. The axles missed the heat treating operation during manufacturing, reducing their strength and possibly causing the axle beams to fracture.
NHTSA ID: 19V616000
Component: SUSPENSION
# of Units Affected: 8
Consequence Summary:
Fracture of the axle beam can cause a loss of vehicle control, increasing the risk of a crash.
Corrective Action:
Mack will notify owners, and dealers will inspect and replace the axles as necessary, free of charge. The recall began September 27, 2019. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0419.
Park Outside Advisory: No
Do not Drive Advisory: No
Completion Rate (%): 75
March 18, 2019
(Campaign #: SC0418)

Back of the Conspicuity Reflectors Blocked

Mack Trucks, Inc. (Mack) is recalling certain 2020 Anthem and Pinnacle trucks. The conspicuity reflectors at the back of the cab may be blocked by the exhaust system. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Assoc. Equipment."
NHTSA ID: 19V209000
Component:
# of Units Affected: 43
Consequence Summary:
If the reflectors are blocked, the vehicle's visibility to other drivers may be reduced, increasing the risk of crash.
Corrective Action:
Mack has notified owners, and dealers will install additional reflectors on the back of the cab, free of charge. The recall began April 10, 2019. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0418.
Park Outside Advisory: No
Do not Drive Advisory: No
Completion Rate (%): 76.74
February 21, 2019
(Campaign #: SC0417)

Incorrect Air Tank Capacity/FMVSS 121 Air Brakes

Mack Trucks Inc. (Mack) is recalling one 2014 Pinnacle (CXU) vehicle and certain 2018-2019 Mack Anthem (AN) vehicles equipped with air brake supply tanks that have an air volume amount ranging from 70% to 96% of the amount required by the regulation. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 121, "Air Brake Systems."
NHTSA ID: 19V107000
Component: SERVICE BRAKES, AIR
# of Units Affected: 9
Consequence Summary:
The undersized air brake supply reservoir may provide an insufficient air supply to properly operate the brakes during repetitive brake applications, reducing braking performance and increasing the risk of a crash.
Corrective Action:
Mack will notify owners and dealers will add an air tank to the affected vehicles, free of charge. The recall began April 10, 2019. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0417.
Park Outside Advisory: No
Do not Drive Advisory: No
Completion Rate (%): 100
January 24, 2019
(Campaign #: SC0416)

Passenger Down View Mirror May Detach

Mack Trucks, Inc. (Mack) is recalling certain 2019-2020 Mack Anthem, Granite, Pinnacle vehicles. The passenger side door down view mirror may detach from the door.
NHTSA ID: 19V054000
Component: VISIBILITY
# of Units Affected: 3,906
Consequence Summary:
If the mirror detaches from the door, the mirror may strike another vehicle or pedestrian, increasing the risk of injury or crash.
Corrective Action:
Mack will notify owners, and dealers will properly attach the mirror, free of charge. The recall began March 19, 2019. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0416.
Park Outside Advisory: No
Do not Drive Advisory: No
Completion Rate (%): 67.54
January 21, 2019
(Campaign #: SC0415)

Vehicle may Move after Clutch Component Fails

Mack Trucks, Inc. (Mack) is recalling certain 2018 Anthem (AN) and Pinnacle (CXU) vehicles, equipped with an automated manual transmission. An internal component in the clutch assembly may fail, possibly resulting in unintended vehicle movement.
NHTSA ID: 19V047000
Component: POWER TRAIN
# of Units Affected: 11
Consequence Summary:
Unintended vehicle movement can increase the risk of a crash.
Corrective Action:
Mack has notified owners, and dealers will update the software or replace the clutch, as necessary, free of charge. The recall began on January 25, 2019. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0415.
Park Outside Advisory: No
Do not Drive Advisory: No
Completion Rate (%): 45.45