Reliability & cost of ownership
Champion Bus Defender Reliability & Common Problems
How reliable is the Champion Bus Defender? Compare every model year side by side — NHTSA recalls, owner complaints, and crash-test stars — then open the year you're shopping for its AI reliability outlook where NHTSA has enough data.
Champion Bus Defender problems by model year
8 recall entries and 0 owner complaints on file across 6 model years, sourced from the federal NHTSA database.
| Year | Recalls | Complaints | NCAP stars | Full report |
|---|---|---|---|---|
| 2014 Defender | 2 | 0 | No NCAP test | Recalls & complaints → |
| 2013 Defender | 1 | 0 | No NCAP test | Recalls & complaints → |
| 2012 Defender | 1 | 0 | No NCAP test | Recalls & complaints → |
| 2011 Defender | 2 | 0 | No NCAP test | Recalls & complaints → |
| 2010 Defender | 1 | 0 | No NCAP test | Recalls & complaints → |
| 2009 Defender | 1 | 0 | No NCAP test | Recalls & complaints → |