2023 Tiffin Allegro Bus
Safety record from NHTSA: recalls, owner complaints, investigations and service bulletins.
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Vehicles › Tiffin › Allegro Bus › 2023
These records cover every 2023 Tiffin Allegro Bus. To see whether one car still needs a recall repair, decode its VIN or check it with NHTSA.
Recalls
5 recalls name the 2023 Tiffin Allegro Bus. Newest first.
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 and remedy
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
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 and remedy
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.
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 and remedy
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.
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 and remedy
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.
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 and remedy
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.
Owner complaints
2 complaints
What owners report most
Latest complaints
- Forward collision avoidance › Adaptive cruise control
I have an interesting issue. Driving down the road and the buttons on the steering wheel stop working. I pull over turn the RV off, wait a minute then turn the RV on and the buttons now work. The dealer has already replaced the module controlling the buttons.
- Engine
Extreme engine heat into vehicle
Service bulletins
Technical service bulletins and other communications the manufacturer sent dealers about this vehicle. Ask a dealer for the full document by its number.
- 11009618It has come to our attention that on certain Tiffin motorhomes equipped with optional Go Power! solar panel solar panels systems, the 30A inline fuse located before the cable entry plate should be removed. The plastic housing surrounding the fuse may become heat damaged from heat generated by the normal operation of the 30A fuse, which would cause the solar panel system to not operate as designed. Due to updated recommendations from Go Power!, Tiffin Motorhomes is removing this 30A fuse from the solar panel system.
- 11005640Cummins Inc has launched a campaign that may affect your Model Year 2021-2022 L9 CM2450 L126B engine. Our records indicate that you engine may have been built with incorrect torqueing on the speed indicator ring bolts. If left unchecked, the engine may fail. This campaign (C7024) will provide the required parts to complete the repair. The parts and labor for this repair will be provided to you at no cost. Contact the nearest Cummins Distributor or authorized Warranty Dealer to arrange to have this campaign performed on your engine.
- 10233355Some 2023 year models of Tiffin Motorhomes built on PowerGlide chassis have a Federal Certification Label that does not have the tire information listed. To correct this issue, we are sending dealers and owners of involved units a corrected Federal Certification label to be placed in the involved motorhomes.
Every Tiffin Allegro Bus model year
Bars are owner complaints, dots mark years with recalls. Select a year to open its report.