Reliability & cost of ownership
Mack GRANITE (GR) Reliability & Common Problems
How reliable is the Mack GRANITE (GR)? Compare every model year side by side — NHTSA recalls, owner complaints, and crash-test stars — then open the year you're shopping for a full reliability and repair-cost forecast.
Mack GRANITE (GR) problems by model year
39 recall entries and 9 owner complaints on file across 5 model years, sourced from the federal NHTSA database.
| Year | Recalls | Complaints | NCAP stars | Full report |
|---|---|---|---|---|
| 2025 GRANITE (GR) | 8 | 1 | No NCAP test | Reliability forecast → |
| 2023 GRANITE (GR) | 8 | 2 | No NCAP test | Reliability forecast → |
| 2022 GRANITE (GR) | 9 | 2 | No NCAP test | Full reliability report → |
| 2020 GRANITE (GR) | 7 | 2 | No NCAP test | Full reliability report → |
| 2019 GRANITE (GR) | 7 | 2 | No NCAP test | Reliability forecast → |
Most-complained-about components
Owner complaints filed with NHTSA against the Mack GRANITE (GR), grouped by the component each complaint names — the fastest read on where this model gives trouble.
- power train5 complaints
- fuel/propulsion system2 complaints
- steering1 complaint
- fuel system1 complaint
- diesel1 complaint
- electrical system1 complaint
- engine1 complaint