Winnebago Adventurer (Winnebago) - Heat Coil Disengagement Issue (2020)
Check Your Product
According to the National Highway Traffic Safety Administration (NHTSA)
Product
2020 WINNEBAGO ADVENTURER
Brand
WINNEBAGO
Lot Codes / Batch Numbers
Not specified in NHTSA notice. Check official source for details.
Products Sold
Model Year 2020
Winnebago Industries, Inc is recalling certain 2020 WINNEBAGO ADVENTURER vehicles due to electrical system issues. If the heat coil does not disengage with the air conditioner, heat can increase inside the unit, increasing the risk of a fire..
Summary derived from NHTSA notice
Reason for Recall
As stated by NHTSA
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.
Reported concern (NHTSA)
If the heat coil does not disengage with the air conditioner, heat can increase inside the unit, increasing the risk of a fire.
Recommended Action
Per NHTSA guidance
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.
Verify this information on the official source
For complete details and official instructions, check the National Highway Traffic Safety Administration (NHTSA) directly.
View official NHTSA recall noticePage updated: Jan 10, 2026