2023.0 Tiffin Phaeton - Fuel System

Recall Summary Tiffin is recalling certain 2023-2025 Phaeton and Allegro Bus motorhomes equipped with Cummins L9 diesel engines because fuel filter hoses can separate from fuel fittings, potentially causing fuel leaks and loss of engine power. This poses risks of vehicle crashes and fires. Owners will be notified by mail and instructed to have the fuel hoses replaced at a Cummins authorized service center.

Recalling firm
TIFFIN
Product
Vehicles: 2023.0 TIFFIN PHAETON, 2024.0 TIFFIN ALLEGRO BUS, 2025.0 TIFFIN ALLEGRO BUS, 2025.0 TIFFIN PHAETON, 2026.0 TIFFIN ALLEGRO RED, 2026.0 TIFFIN ALLEGRO BUS, 2026.0 TIFFIN PHAETON, 2027.0 TIFFIN ALLEGRO RED, 2027.0 TIFFIN PHAETON. System: Fuel System. Units affected: 33
Reason
Issue: On certain motorhomes, the fuel filter hoses could separate from the fuel fitting. As a result, fuel could leak and cause a loss of power to the wheels. Note: This recall only affects certain motorhomes equipped with a Cummins L9 diesel engine. Safety Risk: A loss of power to the wheels could increase the risk of a crash. A fuel leak can create the risk of a fire. Corrective Actions: Tiffin will notify owners by mail and advise you to take your motorhome to a Cummins authorized service center to replace the fuel hoses.
Classification
Class I
Category
vehicle recall
Country
Canada
Agency
TC
Recall date
2026-10-08
Status
Ongoing
Distribution
Canada-wide

Official recall notice from TC

Recall details on Nibble Recalls: https://trynibble.app/recalls/917c8c58-b168-43a9-a6dc-7bd42a488e23