The worst 2022 Tiffin Allegro Bus problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
Recalls 7
Fuel system, diesel: delivery: hoses, lines/piping, and fittings
- What is wrong
- Tiffin Motorhomes, Inc. (Tiffin) is recalling certain 2022-2025 Allegro Bus, and Phaeton motorhomes, equipped with certain L9 diesel engines, part number D563027BX03. The remote fuel filter hoses may separate from the fitting, causing a fuel leak and an engine stall.
- Risk
- A fuel leak in the presence of an ignition source increases the risk of a fire. An engine stall increases the risk of a crash.
- Remedy
- Cummins dealers will replace the fuel hoses, free of charge. Owner notification letters are expected to be mailed November 20, 2026. Owners may contact Tiffin customer service at 1‑256‑356‑8661. Tiffin's number for this recall is TIF-150
Recall number 26V662000 · Recall details
Electrical system: ignition
- What is wrong
- Tiffin Motorhomes, Inc. (Tiffin) is recalling certain 2022-2025 Phaeton, Allegro Bus, and Zephyr motorhomes. The PowerGlide chassis controller may have insufficient circuit protection, which can result in a blown fuse and cause an engine shutdown.
- Risk
- An engine shutdown increases the risk of a crash.
- Remedy
- Dealers will install circuit protection, free of charge. Owner notification letters were mailed September 13, 2024. Owners may contact Tiffin customer service at 1‑256‑356‑8661. Tiffin's number for this recall is TIF-141.
Recall number 24V566000 · Recall details
Seats
- What is wrong
- Tiffin Motorhomes, Inc. (Tiffin) is recalling certain 2022 Allegro Bus, Phaeton, Allegro Red 360, and Zephyr motorhomes. The pedestal mounting plate on the driver's seat may be improperly welded, which can cause the plate to separate and the seat assembly to loosen or detach.
- Risk
- A loose or detached seat assembly increases the risk of injury.
- Remedy
- Dealers will inspect for a missing weld and replace the pedestal, as necessary, free of charge. Owner notification letters are expected to be mailed March 22, 2024. Owners may contact Tiffin customer service at 1‑256‑356‑8661. Tiffin's number for this recall is TIF-135.
Recall number 24V036000 · Recall details
Equipment: appliance: oven/stove/cooktop
- What is wrong
- Tiffin Motorhomes, Inc. (Tiffin) is recalling certain 2016-2024 Allegro Bus, and 2017-2024 Zephyr motorhomes. The 240-Volt induction cooktop may not be grounded, which can create an electrical shock hazard if the wires short-circuit.
- Risk
- An electrical shock can increase the risk of injury.
- Remedy
- Dealers will install a ground for the metal junction box, free of charge. Owner notification letters were mailed October 20, 2023. Owners may contact Tiffin customer service at 1‑256‑356‑8661. Tiffin's number for this recall is TIF-133.
Recall number 23V643000 · Recall details
Electrical system
- What is wrong
- Tiffin Motorhomes, Inc. (Tiffin) is recalling certain 2022-2023 Phaeton, Allegro Bus, and Zephyr motorhomes built on PowerGlide chassis. A fuse will trip during an a/c compressor failure, causing a loss of power to the chassis.
- Risk
- Loss of power to the chassis can cause an engine stall, increasing the risk of a crash.
- Remedy
- Dealers will inspect the chassis controller, and install a harness and inline fuse as necessary, free of charge. Owner notification letters were mailed June 20, 2023. Owners may contact Tiffin customer service at 1‑256‑356‑8661. Tiffin's number for this recall is TIF-131.
Recall number 23V406000 · Recall details
Electrical system: wiring: fuses and circuit breakers
- What is wrong
- Tiffin Motorhomes, Inc. (Tiffin) is recalling certain 2022 Zephyr, 2022-2023 Phaeton, Allegro Breeze and Allegro Bus motorhomes equipped with a Powerglide chassis. The chassis fuse can overheat while the motorhome is in motion, possibly causing the dash display to go blank and the engine to stall.
- Risk
- An engine that shuts down unexpectedly increases the risk of a crash.
- Remedy
- Dealers will inspect and replace the defective fuse, as necessary, free of charge. Owner notification letters were mailed August 31, 2022. Owners may contact Tiffin's customer service at 1‑256‑356‑8661. Tiffin's number for this recall is TIF-126.
Recall number 22V589000 · Recall details
Seat belts: rear/other: anchorage
- What is wrong
- 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 Federal Motor Vehicle Safety Standard number 210, "Seat Belt Assembly Anchorages."
- Risk
- Unsecured passengers have an increased risk of injury in the event of a crash.
- 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 this recall is TIF-118.
Recall number 21V680000 · Recall details
Technical service bulletins for the 2022 Tiffin Allegro Bus 2
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
Compare the 2022 Tiffin Allegro Bus
Other model years
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Questions about the 2022 Tiffin Allegro Bus
Is the 2022 Tiffin Allegro Bus reliable?
Owners have filed 0 complaints about the 2022 Tiffin Allegro Bus.
What is the most common problem with the 2022 Tiffin Allegro Bus?
There are not enough complaints to tell.
How many recalls does the 2022 Tiffin Allegro Bus have?
7 recalls, covering fuel system, diesel, electrical system and seats.
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