RecallMyCar

2021 Tiffin Allegro Recalls, Complaints & Specs

5 safety recalls list the 2021 Tiffin Allegro, and owners have filed 5 complaints with NHTSA. Check your own VIN below.

5
safety recalls
5
owner complaints to NHTSA

5 safety recalls for the 2021 Tiffin Allegro

Most recent first. Recall repairs are free at any authorised dealer. Click a recall for the full defect, consequence and remedy text.

  1. Lpg systems (equipment)

    NHTSA 22V511000 Reported 1,323 vehicles potentially affected Tiffin Motorhomes, Inc.

    Tiffin Motorhomes, Inc. (Tiffin) is recalling certain 2021-2023 Allegro, Red 340, 2021-2022 Phaeton, Breeze, Allegro Red 360, and 2022 Bay motorhomes. The output line on the LPG tanks may not connect properly to the service valve, which can cause a propane leak.

    Remedy: Dealers will inspect and replace the service valves, as necessary, free of charge. Owner notification letters were mailed September 18, 2022. Owners may contact Tiffin customer service at 1-256-356-8661. Tiffin's…

  2. Recreational vehicle/trailer (equipment) and body (structure)

    NHTSA 22V273000 Reported 679 vehicles potentially affected Tiffin Motorhomes, Inc.

    Tiffin Motorhomes, Inc. (Tiffin) is recalling certain 2021-2022 Allegro and 2022 Allegro Bay motorhomes. The slide-room may extend out 6 to 8 inches while parked or possibly while moving, due to defective seals in the hydraulic cylinders.

    Remedy: Dealers will replace the hydraulic cylinders, as necessary, free of charge. Owner notification letters were mailed June 1, 2022. Owners may contact Tiffin customer service at 1-256-356-8661. Tiffin's number for this…

  3. Electrical system

    NHTSA 22V068000 Reported 3,708 vehicles potentially affected Tiffin Motorhomes, Inc.

    Tiffin Motorhomes, Inc. (Tiffin) is recalling certain 2018-2022 Allegro and Allegro Breeze motorhomes. The buss bar may be improperly secured, which can cause electrical components in the DC Distribution Panel to overheat.

    Remedy: Dealers will replace the buss bar with a cable, free of charge. Owner notification letters were mailed March 18, 2022. Owners may contact Tiffin customer service at 1-256-356-0261. Tiffin's number for this recall is…

  4. Anchorage (seat belts)

    NHTSA 21V680000 Reported 10,409 vehicles potentially affected Tiffin Motorhomes, Inc.

    Tiffin Motorhomes, Inc. (Tiffin) is recalling certain 2018-2022 Allegro Breeze, Allegro Red, Allegro, Allegro Bus, Phaeton, and 2018-2021 Zephyr recreational vehicles. The sofa seat belts may not have been installed correctly, which could result in unsecured passengers. As such, these vehicles fail to comply with the requirements of…

    Remedy: Dealers will inspect and repair the seat belts as necessary, free of charge. Owner notification letters were mailed October 29, 2021. Owners may contact Tiffin customer service at 1-256-356-8661. Tiffin's number for…

  5. Hoses, lines/piping, and fittings (fuel system)

    NHTSA 21V545000 Reported 330 vehicles potentially affected Tiffin Motorhomes, Inc.

    Tiffin Motorhomes, Inc. (Tiffin) is recalling certain 2021-2022 Allegro Bus and Phaeton motorhomes, equipped with certain Cummins L9 diesel engines. A fuel leak may occur from the fuel hose between the fuel pump and remote filter head.

    Remedy: Dealers will replace the fuel hoses, free of charge. Owner notification letters were mailed September 10, 2021. Owners may contact Tiffin customer service at 1-256-356-8661. Tiffin's number for this recall is TIF-117.

5 owner complaints filed with NHTSA

Owners of the 2021 Tiffin Allegro have filed 5 complaints with NHTSA. The average mileage at failure in those reports is 9,300 miles. Complaints peaked in 2021 with 2 filed that year.

Most-reported components

What owners are reporting

“The Lippert/Shwintek slide systems this vehicle are inadequate. The bedroom slide hardware has been replaced in 2022 (under warranty) and is in need of replacement again. The Salon slide hardware has”

Owner complaint to NHTSA, July 18, 2025 · Unknown or other

“The contact owns a 2021 Tiffin Allegro RV built on a 2020 Ford F-53 Chassis. The contact stated while driving 40 MPH, the vehicle experienced an unexpected transmission downshift to first gear and the”

Owner complaint to NHTSA, June 25, 2024 · Power train

Compare Tiffin Allegro model years

Recall and complaint counts for every Tiffin Allegro model year in NHTSA's database.

Model yearRecallsComplaints
1979 Tiffin Allegro10
1980 Tiffin Allegro10
1983 Tiffin Allegro01
1984 Tiffin Allegro01
1985 Tiffin Allegro01
1986 Tiffin Allegro01
1988 Tiffin Allegro01
1990 Tiffin Allegro01
1991 Tiffin Allegro01
1992 Tiffin Allegro01
1993 Tiffin Allegro02
1994 Tiffin Allegro03
1995 Tiffin Allegro04
1996 Tiffin Allegro02
1997 Tiffin Allegro23
1998 Tiffin Allegro34
1999 Tiffin Allegro44
2000 Tiffin Allegro510
2001 Tiffin Allegro610
2002 Tiffin Allegro510
2003 Tiffin Allegro711
2004 Tiffin Allegro81
2005 Tiffin Allegro72
2006 Tiffin Allegro62
2007 Tiffin Allegro82
2008 Tiffin Allegro72
2009 Tiffin Allegro70
2010 Tiffin Allegro103
2011 Tiffin Allegro86
2012 Tiffin Allegro34
2013 Tiffin Allegro44
2014 Tiffin Allegro42
2015 Tiffin Allegro50
2016 Tiffin Allegro35
2017 Tiffin Allegro33
2018 Tiffin Allegro34
2019 Tiffin Allegro22
2020 Tiffin Allegro21
2021 Tiffin Allegro55
2022 Tiffin Allegro53
2023 Tiffin Allegro25
2024 Tiffin Allegro02

Checking a specific 2021 Tiffin Allegro

How do I know if my 2021 Tiffin Allegro has an open recall?

Enter your 17-character VIN above. The VIN is on the driver's side dashboard (visible through the windshield), the driver's door jamb sticker, and your registration or insurance card. The check runs against NHTSA's live database and tells you which campaigns list your vehicle. 5 campaigns currently list the 2021 Tiffin Allegro; your car may already have been repaired under some of them.

Is the recall repair free?

Yes. Under federal law, manufacturers must fix safety recalls at no charge for vehicles up to 15 years old from the date of sale to the first owner. Contact any authorised Tiffin dealer with your VIN and the NHTSA campaign number (for example 21V545000).

What is the difference between a recall and a complaint?

A recall is a safety campaign filed by the manufacturer or ordered by NHTSA, with a defined defect and remedy. A complaint is a report an owner sent to NHTSA; it is not verified, but patterns of complaints are what trigger NHTSA investigations and, eventually, recalls.

Other Tiffin models

Source: NHTSA recall and complaint databases and EPA fuel economy data, October 2026. Complaint counts are owner reports to NHTSA, not verified defects. Recall counts are safety campaigns that list this model year; whether a particular car was already repaired depends on its VIN. How this data is compiled.