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Winnebago Adventurer Recall 20V019: Heat May Not Shut Off in AC, Risking Fire

NHTSA campaign 20V019, reported January 15, 2020, 212 vehicles potentially affected.

What this recall means for you

On certain motorhomes, when connected to 30 amp power, the air conditioner's heat coil may not disengage when the Power Control System signals it to stop. The unit can keep producing heat even when it should shut off.

If the heat coil does not disengage along with the air conditioner, heat can build up inside the unit, which increases the risk of a fire.

Winnebago will notify owners, and authorized dealers will install a blocking diode at the air conditioner unit free of charge. Owners can contact Winnebago customer service at 1-641-585-6939 or 1-800-537-1885, and should check their vehicle identification number (VIN) for any open recalls.

Check whether this recall is open on your vehicle

The repair is normally free at an authorized dealer.

Official recall notice

Safety recall 20V019Winnebago Industries, Inc
Component
ELECTRICAL SYSTEM
Problem
Winnebago Industries, Inc (Winnebago) is recalling certain 2020 Adventurer motorhomes. When using 30 AMP service, the heat coil may not disengage when the Power Control System (PCS) calls to stop the air conditioner power.
Risk
If the heat coil does not disengage with the air conditioner, heat can increase inside the unit, increasing the risk of a fire.
Remedy
Winnebago will notify owners, and dealers will install a blocking diode at the air conditioner unit, free of charge. The recall began February 6, 2020. Owners may contact Winnebago customer service at 1-641-585-6939 or 1-800-537-1885. Winnebago's number for this recall is 161.
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.safercar.gov.

Affected vehicles

Winnebago Adventurer2020