Tiffin motorhomes recalled for cooktop electrical shock hazard
Tiffin is recalling certain 2016-2024 Allegro Bus and 2017-2024 Zephyr motorhomes because the 240-volt cooktop may not be grounded, creating an electrical shock hazard. Tiffin will install a ground for the junction box at no charge.
What this means for you
Real risk of harm even if no illness or injury has been reported yet. Stop using the product and follow the agency's guidance.
Our severity reasoning: The recall involves a vehicle equipment defect creating a risk of electrical shock from short-circuit, but no injuries or deaths have been reported. This meets the High severity threshold as a risk-of-harm product without yet-reported injury.
Plain-English summary
Tiffin Motorhomes is recalling certain 2016-2024 Allegro Bus and 2017-2024 Zephyr motorhomes. The 240-volt induction cooktop may not be properly grounded, creating an electrical shock hazard if the internal wiring shorts.
An ungrounded cooktop frame can carry live electrical current, posing a shock risk to anyone in contact with the appliance during operation. Approximately 1,188 motorhomes are affected.
Tiffin will install a ground for the metal junction box free of charge. Owner notification letters were mailed on October 20, 2023. To schedule repairs, contact Tiffin customer service at 1-256-356-8661.
For more information, you may contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153) or visit www.nhtsa.gov. Tiffin's recall number is TIF-133.
The recalled product
- Product
- TIFFIN ALLEGRO BUS, ZEPHYR
- Brand
- TIFFIN
- Manufacturer
- Tiffin Motorhomes, Inc.
- Category
- Vehicle — Motorhome
- Affected units
- 1,188
Is your product affected?
Check your packaging against the codes below. If any of them match, the product is part of this recall.
Model numbers (2)
- ALLEGRO BUS
- ZEPHYR
Distribution
Distributed nationwide across the United States.
Related recalls
Same brand · TIFFIN
- SevereTiffin Recalls 2026-2027 Wayfarer RVs Due to LP Tank Defects
NHTSA · 2026-08-31
- HighTiffin Motorhomes Recreational Vehicles Rooftop Fan Fire Risk Recall
NHTSA · 2026-06-29
- Moderate
- SevereTiffin Motorhomes Recalls GT1, GH1, and GH2 Models Due to Fuel Leak Risk
NHTSA · 2026-05-26
- ModerateTiffin Motorhomes Recalls GT1, GH1, and GH2 Models for Labeling Error
NHTSA · 2026-03-17
Same manufacturer · Tiffin Motorhomes, Inc.
See all →- HighTiffin motorhome generator wiring harness may contain undersized wires
NHTSA · 2025-12-23
- Severe
Same hazard · electrical shock
See all →- HighFort Defiance Automated Field Steam Sterilizer Recalled for Electrical Grounding Defect
FDA (Devices) · 2026-08-26
- Severe
- SevereJayco Recalls 2026 Seismic Fifth Wheel Toy Haulers Due to Fire Risk
NHTSA · 2026-07-02
- HighLomi roll-on waxing kit power cords can overheat and short circuit
CPSC · 2026-06-25
- High