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2015 Tiffin Allegro BusProblems, recalls & complaints

NHTSA has logged 2 owner complaints about the 2015 Tiffin Allegro Bus, most often about the engine. It is covered by 1 safety recall, and for recall 14V-609 the manufacturer reports only 71% of affected cars repaired.

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CarFlaw IndexNot enough dataHigher is better (0–100)
Safety recalls1Lowest repair rate 71%Owner complaints20 with a crash, fire or injuryTypical failure mileage16kEngine, median miles

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through April 12, 2025. Updated daily.

Complaints by system

Where the 2015 Tiffin Allegro Bus has problems

2 complaints grouped by the system owners reported.

Box size = number of complaints naming that system. Darker = larger share. One complaint can name more than one system.
Complaints by system
SystemComplaintsCrash, fire or injury
Engine10

Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.

1 recall

2015 Tiffin Allegro Bus recalls and how many were fixed

Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.

71%repaired · 2016 Q2

Other: labels

Recall 14V-609 · Sep 30, 2014 · 488 vehicles · 346 repaired

Risk. If the motorhome is loaded to the incorrect specifications listed on the label, tire failure may result, increasing the risk of a crash.

Problem, fix and repair progress →

Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Tiffin.

Best & worst years

2015 vs. every other Allegro Bus year

Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the Allegro Bus median. How we score

'98'99'00'01'02'03'04'05'06'07'08'09'10'11'12'13'14'15'16'17'18'19'20'21'22'23'24'25'26'27
  • Avoid
  • Caution
  • Solid
  • Best
  • Not rated
In owners' words

What Allegro Bus owners report

Recent engine complaints filed with NHTSA, shortened. Personal details are removed.

THIS IS NOT A SINGLE ISOLATED INCIDENT. THERE HAVE BEEN A LARGE NUMBER OF OWNERS WITH THIS ISSUE AND THE MANUFACTURER HAS NOT PROVIDED AN ACCEPTABLE SOLUTION. *DT ON THE 2015-2018 TIFFIN ALLEGRO BUS ON THE POWER GLIDE CHASSIS, A CRITICAL DESIGN DEFECT EXISTS WITH THE ENGINE FAN DRIVE TENSIONER…
Complaint 11128294 · Sep 8, 2018 · 15,672 miles

Own a 2015 Allegro Bus?

Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.