Reliability & cost of ownership
Tiffin Allegro Bus Reliability & Common Problems
How reliable is the Tiffin Allegro Bus? 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.
Tiffin Allegro Bus problems by model year
46 recall entries and 24 owner complaints on file across 15 model years, sourced from the federal NHTSA database.
| Year | Recalls | Complaints | NCAP stars | Full report |
|---|---|---|---|---|
| 2023 Allegro Bus | 4 | 2 | No NCAP test | Reliability forecast → |
| 2020 Allegro Bus | 2 | 2 | No NCAP test | Reliability forecast → |
| 2018 Allegro Bus | 2 | 1 | No NCAP test | Reliability forecast → |
| 2017 Allegro Bus | 2 | 1 | No NCAP test | Reliability forecast → |
| 2015 Allegro Bus | 1 | 2 | No NCAP test | Reliability forecast → |
| 2014 Allegro Bus | 2 | 1 | No NCAP test | Reliability forecast → |
| 2013 Allegro Bus | 4 | 1 | No NCAP test | Reliability forecast → |
| 2011 Allegro Bus | 4 | 1 | No NCAP test | Full reliability report → |
| 2010 Allegro Bus | 3 | 1 | No NCAP test | Full reliability report → |
| 2008 Allegro Bus | 7 | 3 | No NCAP test | Reliability forecast → |
| 2007 Allegro Bus | 5 | 1 | No NCAP test | Reliability forecast → |
| 2006 Allegro Bus | 4 | 3 | No NCAP test | Full reliability report → |
| 2004 Allegro Bus | 2 | 1 | No NCAP test | Reliability forecast → |
| 2002 Allegro Bus | 2 | 2 | No NCAP test | Reliability forecast → |
| 1999 Allegro Bus | 2 | 2 | No NCAP test | Reliability forecast → |
Most-complained-about components
Owner complaints filed with NHTSA against the Tiffin Allegro Bus, grouped by the component each complaint names — the fastest read on where this model gives trouble.
- fuel system5 complaints
- diesel4 complaints
- engine4 complaints
- tires3 complaints
- unknown or other2 complaints
- engine and engine cooling2 complaints
- structure2 complaints
- visibility2 complaints