Tiffin recall 25V481000 - Alternator/Generator/Regulator

NHTSA · July 23, 2025

• NHTSA recall campaign 25V481000 (Tiffin), reported July 23, 2025.
• Potentially affected vehicles: 418.
• Component: Alternator/Generator/Regulator.
• Details as of October 23, 2026; the linked official notice is authoritative for lot codes, VINs, and remedies.

Agency

NHTSA

Posted

July 23, 2025

Recalling firm

Tiffin Motorhomes, Inc.

Source ID

25V481000

NHTSA campaign →

How this recall compares

• NHTSA's recalls file lists 87 recall campaigns from Tiffin Motorhomes, Inc since 2010, 5 of them reported in 2025.
• At 418 vehicles, it is larger than 48% of the 994 NHTSA campaigns from 2025 with a count of potentially affected vehicles.

Defect

Tiffin Motorhomes, Inc. (Tiffin) is recalling certain 2024 Convoy, 2023-2026 GH1, 2025 GT1, and 2026 GH2 motorhomes equipped with 2.0 liter engine. The secondary alternator controller programming was not properly updated.

Consequence

Improper programming can cause the engine to stall, increasing the risk of a crash.

Corrective action

Dealers will install a wire harness and update the alternator programming, free of charge. Owner notification letters were mailed September 19, 2025. Owners may contact Tiffin customer service at 1-256-356-8661. Tiffin's number for this recall is TIF-145.

Affected vehicles

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