CarRecallWatchThe 2023 Mack Granite (Gr) has 8 safety recalls on file with NHTSA.
Owners have filed 2 complaints with NHTSA.
The most-reported problem area is Fuel System, Diesel (1 report).
2023 Mack Granite (Gr) recalls
Seat Belt Bracket May Detach in a Crash
Certain Mack trucks with a passenger bench seat may have a seat belt anchorage bracket that was improperly welded.
Braking and stability systems may fail, raising crash risk
Certain Mack trucks are equipped with a Bendix EC80 Advanced Electronic Control Unit (ECU) that may be affected by electrical noise and a low signal on the power line carrier.
Tires may not meet federal safety standards, risking failure and crash
Certain Mack Granite trucks from the 2018 GU model year and 2019 through 2025 GR model years were built with tires that may not have been DOT tested and confirmed as sufficient for these vehicles.
Low Air Tank Volume Can Reduce Braking Performance
Certain 2022-2024 Mack Granite trucks have air tanks with insufficient air volume for the brake system.
Engine May Not Return to Idle, Risking Loss of Control
Certain 2023-2024 Mack Anthem, Granite, LR, and Terrapro trucks may have an accelerator pedal position sensor that can become disconnected.
Turn signals may be hard to see, raising crash risk
Certain Mack Granite trucks from model years 2015 through 2018 (GU and GR models) may have turn signals positioned incorrectly, which reduces how visible they are to other drivers.
Loose Steering Axle Fasteners Can Cause Loss of Control
Some front-drive steer axle fasteners may not have been tightened enough and could come loose.
Insufficient Air Tank Volume Can Reduce Braking
Certain 2022 and 2023 Mack Granite trucks may have air tanks that do not hold enough air for the brake system.
Most common 2023 Mack Granite (Gr) problems
Problem areas named in the 2 complaints owners filed with NHTSA.
| Problem area | Reports |
|---|---|
| Fuel System, Diesel | 1 |
| Fuel/Propulsion System | 1 |
What owners report
The Secondary fuel filter broke from the fuel filter head causing the truck to shut off while driving.
The contact owns a 2023 Mack Granite. The contact stated that while driving at an undisclosed speed, the secondary fuel filter detached, and the vehicle stalled. The vehicle was taken to an independent mechanic, where the vehicle was repaired. The fuel filter was replaced. The manufacturer was made aware of the failure. The failure mileage was approximately 11,443.
2023 Mack Granite (Gr) questions
Does the 2023 Mack Granite (Gr) have any recalls?
Yes. NHTSA lists 8 safety recalls for the 2023 Mack Granite (Gr): Seat Belt Bracket May Detach in a Crash; Braking and stability systems may fail, raising crash risk; Tires may not meet federal safety standards, risking failure and crash; Low Air Tank Volume Can Reduce Braking Performance; Engine May Not Return to Idle, Risking Loss of Control. Recall repairs are normally free at an authorized dealer.
What are the most common problems with the 2023 Mack Granite (Gr)?
Based on 2 owner complaints filed with NHTSA, the most-reported problem areas are Fuel System, Diesel (1), Fuel/Propulsion System (1).
How do I check if a recall on my 2023 Mack Granite (Gr) has been fixed?
Enter your 17-character VIN in our VIN recall check. It shows open recalls that have not been repaired on your specific vehicle. Recall repairs are normally free at an authorized dealer.