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Fuel SystemCA2026487

Tiffin ALLEGRO BUS

Tiffin ALLEGRO BUS

Published
2026-10-08
Model years
2024–2026

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.

View the official source notice →

Tiffin ALLEGRO RED

Published
2026-10-08
Model years
2026–2027

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.

View the official source notice →

Tiffin PHAETON

Published
2026-10-08
Model years
2023–2027

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.

View the official source notice →