2016 Tiffin Allegro Engine Problems
- Complaints
- 1about this part
- Share
- 20%of 5 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the engine of the 2016 Tiffin Allegro, 20% of the 5 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“The DEF headers (level sensors) are a known issue with these motor homes and many other diesel vehicles dating back to 2010 to even new ones today. Shaw Industries is one of the main suppliers of this part (the supplier of the ones on Tiffin Motorhomes) and have done nothing to reimburse owners for the failures. When the level sensor fails the vehicle can go into a derate mode causing it to only be able to go 5 mph. …”
NHTSA complaint #11533876, filed 2023-07Engine: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2016 | 1 | 20% |
| 2000 | 1 | 10% |
Other parts of the 2016 Tiffin Allegro
1 complaintsOther or unknown
1 complaintsSeat belts
1 complaintsBody and structure
1 complaintsVehicle speed control
1 complaints
← All problems reported for the 2016 Tiffin Allegro
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology