2025 MACK LR

2 recalls, 0 complaints - 3 TSBs

24V504000 Jul 2, 2024
STEERING:LINKAGES:TIE ROD ASSEMBLY
Defect Description
Mack Trucks, Inc. (Mack) is recalling certain 2025 LR, Granite, and Pinnacle vehicles equipped with Composilite EXS20 steerable lift axle suspension assemblies. The tie rod assembly ball stud could have been improperly heat treated and can fail.
Consequence
The ball stud can separate from the vehicle becoming a road hazard, increasing the risk of a crash.
Remedy
Dealers will inspect and replace the tie rod end assemblies as necessary, free of charge. Owner notification letters were mailed July 15, 2024. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0468.
59 vehicles affected
Manufacturer: Mack Trucks, Inc.
24V232000 Mar 27, 2024
ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS
Defect Description
Mack Trucks, Inc. (Mack) is recalling certain 2024-2025 LR natural gas vehicles. The methane detector may be inoperative due to a missing fuse.
Consequence
An inoperative methane detector can fail to detect a gas leak, increasing the risk of a fire or injury.
Remedy
Dealers will install a fuse, free of charge. Owner notification letters were mailed April 10, 2024. Owners may contact Mack customer service at 1-800-866-1177. Mack's number for this recall is SC0461.
106 vehicles affected
Manufacturer: Mack Trucks, Inc.

No complaints found for this vehicle.

Technical Service Bulletins, 2025 MACK LR

3 manufacturer communications from 3 unique bulletins. TSBs describe known problems and recommended fixes from the manufacturer.

Most Affected Components

ComponentBulletins
060000 ENGINE AND ENGINE COOLING2
100000 POWER TRAIN1
CBR-1008 202404 Apr 22, 2024
100000 POWER TRAIN
CBR: Equipped With An Automated Manual Transmission Model D or F ( AMT-D, AMT-F, mDrive) Missing X1 Value In VDA And Default Settings Guidelines, ParameterP1AOB; Fault Code P1052-54, Error 40,Or Error 18 Encountered During Clutch Or Tran.
CBR-2013 202404 Apr 2, 2024
060000 ENGINE AND ENGINE COOLING
CBR: Turbo Compound (TC) Hot Side Noise, Diagnostic Information.
CBR-2139 202403 Mar 1, 2024
060000 ENGINE AND ENGINE COOLING
CBR: Vehicles built with an 11 liter engine may experience a complaint of excessive fuel in the oil. It is possible that the source of the fuel is the rear fuel galley plug in the cylinder head.

MACK LR - All Years Overview

Complete safety history for the MACK LR across all model years (2010, 2025).

30 Total Recalls
1 Total Complaints
0 Investigations
0 Reported Crashes
0 Reported Fires
0 Reported Deaths

MACK LR - Year by Year

Compare recalls and complaints across model years. Click any year to see full details.

Year Recalls Complaints
2025 (current) 2 0
2024 6 0 View
2023 2 0 View
2022 1 0 View
2021 3 0 View
2020 1 0 View
2019 2 1 View
2018 1 0 View
2017 1 0 View
2016 3 0 View
2015 3 0 View
2014 1 0 View
2013 1 0 View
2012 1 0 View
2011 1 0 View
2010 1 0 View

Other MACK Models

Model Recalls Complaints
GRANITE (GU) 127 3 View
CF 104 0 View
RD 103 8 View
DM 95 1 View
PINNACLE (CXU) 92 5 View
CH 91 8 View
R 89 0 View
GRANITE (GR) 83 10 View