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Roadtrek undermount generator that charges the Absorbed Glass Mat (AGM) house batteries may have a faulty internal regulator, which could damage the AGM batteries and cause electrical system failure.

NHTSA campaign 21V-356 · Reported May 14, 2021 · 70 vehicles affected

AFFECTED MODELS
Roadtrek
VEHICLES AFFECTED
70
REMEDY
Dealers will inspect and if necessary, replace the undermount AGM generator, free of charge.
COST
Free

The short version

Roadtrek Inc. reported a problem with the equipment recreational vehicle/trailer. Here is what owners need to know.

WHAT

The undermount generator that charges the Absorbed Glass Mat (AGM) house batteries may have a faulty internal regulator, which could damage the AGM batteries and cause electrical system failure.

WHY IT MATTERS

Damaged AGM battery caps can detach. In addition, a damaged AGM battery that is replaced with a lead-acid battery can lead to an acid spill.

WHAT TO DO

Take it to a dealer — they will inspect and if necessary, replace the undermount AGM generator, free of charge.

Affected vehicles

These model years are included in NHTSA campaign 21V-356.

YEAR RANGEMODEL
—See NHTSA record 21V-356

What changed

Newest first. The record shows both when the recall began and what has changed since.

  1. Recall reported to NHTSA. LATEST

Drive one of these? Check your VIN to see if your specific vehicle is affected.

Check your VIN

What this record means

Data from the NHTSA recall database. A clean VIN check means no open federal recalls for that vehicle — not that it never had one.

Not affiliated

MyAutoRecalls is not affiliated with Roadtrek Inc. or the National Highway Traffic Safety Administration.