The worst 2023 Tiffin Phaeton 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 6
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
Fuel system, diesel: delivery: hoses, lines/piping, and fittings
- What is wrong
- Tiffin Motorhomes, Inc. (Tiffin) is recalling certain 2023 Phaeton motorhomes, equipped with Cummins L9 diesel engines. The remote Stage 2 fuel filter hoses may have been damaged during production, allowing the hoses to leak or disconnect.
- Risk
- A disconnected hose will result in an engine stall increasing the risk of a crash. Also, a fuel leak in the presence of an ignition source increases the risk of a fire.
- Remedy
- Cummins dealers will replace both hoses, free of charge. Owner notification letters were mailed October 5, 2023. Owners may contact Tiffin customer service at 1‑256‑356‑8661. Tiffin's number for this recall is TIF-132.
Recall number 23V532000 · 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
Equipment: recreational vehicle/trailer: lpg systems: lines and fittings
- What is wrong
- Tiffin Motorhomes, Inc. (Tiffin) is recalling certain 2022-2023 Allegro Bay, Breeze, Phaeton, Red 360, 2023 Allegro and Red 340 motorhomes. The fitting on the non-leaching hose connected to the LPG regulator may leak at the swivel joint.
- Risk
- A fuel leak in the presence of an ignition source increases the risk of a fire.
- Remedy
- Dealers will inspect and replace the LPG hose, as necessary, free of charge. Owner notification letters were mailed November 11, 2022. Owners may contact Tiffin customer service at 1‑256‑356‑8661. Tiffin's number for this recall is TIF-127.
Recall number 22V814000 · 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
Technical service bulletins for the 2023 Tiffin Phaeton 7
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Tiffin sent out an addendum to be added to Owner's Manuals that states, "Tiffin Motorhomes recommends that...
- Stopped using the lights we had been using due to expense
- It has come to our attention that on certain Tiffin motorhomes equipped with optional Go Power! solar...
- Faulty DEF sensors that due to shortage were not replaced
- On certain Tiffin Motorhomes equipped with an optional overhead bunk, an additional latch should be...
- Some 2023 year models of Tiffin Motorhomes built on PowerGlide chassis have a Federal Certification Label...
- Re: Recalls # 22E-063 and # 22V-554 from Cummins and Freightliner
Compare the 2023 Tiffin Phaeton
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Questions about the 2023 Tiffin Phaeton
Is the 2023 Tiffin Phaeton reliable?
Owners have filed 0 complaints about the 2023 Tiffin Phaeton.
What is the most common problem with the 2023 Tiffin Phaeton?
There are not enough complaints to tell.
How many recalls does the 2023 Tiffin Phaeton have?
6 recalls, covering fuel system, diesel, electrical system and equipment.
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