NHTSA vehicle safety data

2015 Tiffin Allegro Bus Recalls & Complaints

The 2015 Tiffin Allegro Bus has 1 NHTSA recall campaign and 2 owner complaints on file as of November 3, 2026. Recall repairs are usually free at an authorized Tiffin dealer.

NHTSA recall and complaint data for the 2015 Tiffin Allegro Bus. Recall data is refreshed daily from NHTSA.

2015 Tiffin Allegro Bus owner complaints

Owners have filed 2 complaints with NHTSA about the 2015 Tiffin Allegro Bus, describing incidents dated April 16, 2018 to September 16, 2024.

Most-cited components

Engine 1 complaint
Unknown or Other 1 complaint

Newest complaints

ODI #11654266 · Filed April 12, 2025
No accident happened. I purchased a motorhome had two new tires steering tires 315 8022 five size tires when they hot driving is a tremendous shake to the front end and I’ve had it back to the tire company and nobody seems to want to do anything to help me? I think it’s a bad safety issue you could…
ODI #11128294 · Filed September 8, 2018
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…

Read all 2 complaints

Incorrect Certification Label Information/567

NHTSA #14V609000 · Equipment — Other — Labels · NHTSA notice

Reported September 30, 2014 · Tiffin Motorhomes, Inc.

Potentially affected: 488 vehicles

Repair completion: 70.9% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)

Owners notified October 1, 2014

Defect description

Tiffin Motorhomes, Inc. (Tiffin) is recalling certain model year 2013-2015 Allegro Bus 45 foot LP, 37 foot, and 40 foot motorhomes. In the affected vehicles, the Federal Certification label incorrectly states the front Gross Axle Weight Rating (GAWR). As such, the vehicles do not conform to Part 567, "Certification."

Safety consequence

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

Manufacturer remedy

Tiffin will notify owners and send a corrected sticker for the customer to put over the incorrect sticker, free of charge. The recall began early October 2014. Owners may contact Tiffin customer service at 1-256-356-8661.

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

try.vin has no NCAP crash-test rating on file for the 2015 Tiffin Allegro Bus. NHTSA rates some vehicles by body style — pickups by cab, vans by roof height — so check nhtsa.gov/ratings.

2 owner complaints have been filed with NHTSA for the 2015 Tiffin Allegro Bus.

Unknown or Other

ODI #11654266

Incident: September 16, 2024 · Filed: April 12, 2025

No accident happened. I purchased a motorhome had two new tires steering tires 315 8022 five size tires when they hot driving is a tremendous shake to the front end and I’ve had it back to the tire company and nobody seems to want to do anything to help me? I think it’s a bad safety issue you could lose control of the motorhome. It’s 45 foot And the brand of the tire is. Yokohama I have filed a complaint with him. They have no one seems they won’t call me back. She told me to go to some dealer and I talked to the dealer and the dealer says no we don’t undo it. I don’t know what their problem is, but I think this is a tremendous safety issue you get a semi or a motorhome like I got always 45,000 pounds with some tires on the front you lose total control. My name is [XXX] . My email is [XXX] my phone number is [XXX] thank you. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Engine

ODI #11128294

Incident: April 16, 2018 · Filed: September 8, 2018

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 BRACKET AND TENSIONER PULLEY ASSEMBLY. THE FAN DRIVE IS DESIGNED TO ENGAGE AT A PRE-DETERMINED ENGINE COOLANT TEMPERATURE AND IS UTILIZED TO LOWER ENGINE TEMPERATURE AS THE ENGINE COOLANT TEMPERATURE REACHES A HIGH LEVEL. THE TENSIONER BRACKET IS CONSTRUCTED FROM HEAVY GAUGE STEEL PLATE THAT IS WELDED TOGETHER AND THE TENSIONER PULLEY ASSEMBLY IS A CAST/MACHINED ALUMINUM ASSEMBLY. THE ASSEMBLY WEIGHS OVER 20 POUNDS. AS DESIGNED, THE FAN DRIVE TENSIONER ASSEMBLY CANNOT SUFFICIENTLY HANDLE THE TORQUE AND VIBRATION GENERATED WHEN THE FAN DRIVE ENGAGES. THE TENSIONER BRACKET AND PULLEY DEVELOPS MICRO-CRACKS THAT QUICKLY DETERIORATE INTO MAJOR CRACKS IN THE STEEL BRACKET AND TENSIONER PULLEY CAUSING A SUDDEN TOTAL FAILURE OF THE BRACKET, WHICH IN A WORSE CASE SITUATION, RESULTS IN THE BRACKET BREAKING INTO SEVERAL PIECES AND BECOMING DISCHARGED FROM THE REAR OF THE MOTORHOME AT HIGHWAY SPEEDS. WHEN THE BRACKET FAILS, THE ENGINE FAN DRIVE IS INOPERABLE, AND THE MOTORHOME OPERATOR EXPERIENCES A RAPID INCREASE IN ENGINE TEMPERATURE AND THE ENGINE SHUTS DOWN, POSSIBLY CAUSING A LOSS OF VEHICLE CONTROL.. SHOULD THE FAN DRIVE TENSIONER AND TENSIONER BRACKET BECOME DISLODGED FROM THE MOTORHOME ENGINE COMPARTMENT, IT COULD STRIKE ANOTHER VEHICLE OR PERSON CAUSING SEVERE DAMAGE, INJURY, OR POSSIBLE DEATH. TO DATE THE MANUFACTURER HAS BEEN UNABLE TO DESIGN/PROVIDE A FAN DRIVE TENSIONER ASSEMBLY THAT WILL WITHSTAND THE TORQUE AND VIBRATION BEING GENERATED. THE MANUFACTURER SHOULD IMPLEMENT A RECALL OF THE FAN DRIVE TENSIONER BRACKET AND TENSIONER PULLEY ASSEMBLY,

Other Tiffin Allegro Bus model years

Check your 2015 Tiffin Allegro Bus VIN

Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your Tiffin Allegro Bus at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.

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