NHTSA campaign 26V426000 · Manufacturer campaign 9901660
Jayco Fifth Wheel Recall 26V-426: Grounding Connection Not Installed
NHTSA recall 26V426000 (Manufacturer campaign 9901660) was reported by Jayco, Inc. on July 2, 2026, with 205 vehicles potentially affected (per NHTSA). NHTSA's record lists the Jayco Fifth Wheel Seismic for the 2026 model year. Owners were notified on July 10, 2026, per NHTSA.
Updated daily from NHTSA's recall files
Is my vehicle included?
This page lists, by model year, the vehicles NHTSA's recall record names for campaign 26V426000 in the model years try.vin imports (1995 and later); NHTSA's own record can list more. A model year on the list doesn't mean every vehicle of that year is included, and some may already have been repaired.
To see whether a specific vehicle is included and still needs the repair, enter its VIN at nhtsa.gov/recalls.
Free VIN check: decode a VIN to see its year, make and model.
Key facts
- NHTSA campaign
- 26V426000 (also written 26V-426 or 26V426)
- Filed by
- Jayco, Inc.
- Manufacturer campaign number
- 9901660
- Report received
- Potentially affected
- 205 vehicles (per NHTSA)
- Component
- Equipment — Recreational Vehicle/Trailer — 120/240 Vac Electrical System — Inverter
- Owners notified
Completion not yet reported (dataset updated October 21, 2026)
NHTSA cautions against comparing completion rates across recalls or manufacturers. How try.vin reads them.
Vehicles listed for this recall
NHTSA's recall record lists these vehicles for recall 26V426000. try.vin imports model years 1995 and later, so NHTSA's own list can be longer. Model years with a try.vin recall page link to it. Build dates are NHTSA's range for a model year (per NHTSA); a vehicle built in that range is not necessarily included.
Jayco Fifth Wheel
Jayco Fifth Wheel Seismic
- 2026 · Vehicles built August 28, 2025 – May 29, 2026 (per NHTSA)
NHTSA's recall notice
As NHTSA's recall record states it for campaign 26V426000.
Defect description
Jayco, Inc. (Jayco) is recalling certain 2026 Seismic fifth toy haulers. The inverter may have been installed without a grounding connection.
Safety consequence
The electrical system may overheat without a ground, increasing the risk of a fire. There is also an increased risk of injury from electrical shock.
Manufacturer remedy
Dealers will install a ground wire, free of charge. Owner notification letters were mailed July 10, 2026. Owners may contact Jayco customer service at 1-800-283-8267. Jayco's number for this recall is 9901660.
Sources
Official NHTSA notice for recall 26V426000
Campaign details come from NHTSA's recall files, which try.vin imports once a day. The plain-language subject and the completion rate come from the U.S. Department of Transportation's Recalls Data dataset. How try.vin reads recall data.