Vehicle recall 23V532000 · July 31, 2023

2023 Tiffin Phaeton

The remote Stage 2 fuel filter hoses may have been damaged during production, allowing the hoses to leak or disconnect.

Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.

Summary: 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.
Consequence: 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.
Notes: Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Recall details

NHTSA campaign: 23V532000
Reported to NHTSA: July 31, 2023
Filed by: Tiffin Motorhomes, Inc.
Manufacturer campaign: TIF-132
Owner notification: October 5, 2023
Vehicles potentially affected: 3
Initiated by: the manufacturer
Components: Fuel system, diesel › Delivery › Hoses, lines/piping, and fittings

Recall 23V532000 on nhtsa.gov, with the manufacturer’s documents

Vehicles covered

As listed by NHTSA. A recall usually covers only some vehicles of each model and year, often a production date range.

Tiffin Phaeton (2023): 2023

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