Reliability & cost of ownership
Mack Cl Reliability & Common Problems
How reliable is the Mack Cl? 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 Cl problems by model year
10 recall entries and 4 owner complaints on file across 4 model years, sourced from the federal NHTSA database.
| Year | Recalls | Complaints | NCAP stars | Full report |
|---|---|---|---|---|
| 2008 Cl | 1 | 1 | No NCAP test | Reliability forecast → |
| 1999 Cl | 6 | 1 | No NCAP test | Reliability forecast → |
| 1998 Cl | 2 | 1 | No NCAP test | Reliability forecast → |
| 1995 Cl | 1 | 1 | No NCAP test | Reliability forecast → |
Most-complained-about components
Owner complaints filed with NHTSA against the Mack Cl, grouped by the component each complaint names — the fastest read on where this model gives trouble.
- service brakes1 complaint
- air1 complaint
- wheels1 complaint
- structure1 complaint
- equipment1 complaint
- unknown or other1 complaint