2020 Winnebago Adventurer
Problems, recalls and owner-reported issues
Structure is the leading concern among 1 owner complaints filed for this model year. This is the 4th highest complaint count among 4 Adventurer model years with reports.
What owners report most often
Recalls and investigations
Exterior lighting, turn signalMar 23, 2026
Winnebago Industries, Inc. (Winnebago) is recalling certain 2017 Brave, 2019 Itasca Sunova, 2019-2022 Adventurer, and 2022 Sunstar motorhomes. The front turn signals may have a smaller than required luminous lens area. As such these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) Number 108, "Lamps, Reflective Devices, and Associated Equipment."
A small lens can make it difficult for other drivers to see the turn signal, increasing the risk of a crash.
Dealers will replace the turn signals, free of charge. Owner notification letters were mailed May 8, 2026. Owners may contact Winnebago Customer Care at 1-800-537-1885. Winnebago's number for this recall is 203.
Campaign 26V177000 on NHTSA.gov
Latches/locks/linkages, hood, latchNov 1, 2024
Winnebago Industries, Inc. (Winnebago) is recalling certain 2014-2018 Sightseer, Itasca Sunova, 2016-2025 Forza, Vista, and Itasca/Winnebago Sunstar, 2015-2025 Adventurer, 2015-2024 Commercial Vehicle, 2015-2028 Itasca Suncruiser, and 2016-2017 Itasca Solei recreational vehicles. The hood bracket adhesive may have been incorrectly applied which can allow the bracket to detach.
A detached hood bracket may become a road hazard and increase the risk of a crash.
Dealers will inspect and repair as necessary, free of charge. Owner notification letters began being mailed January 31, 2025. Owners may contact Winnebago at 1-800-537-1885. Winnebago's number for this recall is 192.
Campaign 24V826000 on NHTSA.gov
Electrical systemJan 15, 2020
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.
If the heat coil does not disengage with the air conditioner, heat can increase inside the unit, increasing the risk of a fire.
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.
Campaign 20V019000 on NHTSA.gov
Electrical systemNov 13, 2019
Winnebago Industries, Inc. (Winnebago) is recalling certain 2017-2020 Itasca Vista, Sunstar, and Adventurer 35F motorhomes. An electrical connector was mounted directly on the floor instead of to a standoff backet as intended.
If the floor gets wet where the electrical connection is mounted, there is an increased risk of an electrical short and fire.
Winnebago will notify owners, and dealers will correctly mount the electrical connector onto a metal standoff bracket, free of charge. The recall began December 10, 2019. Owners may contact Winnebago customer service at 1-641-585-6939 or 1-800-537-1885. Winnebago's number for this recall is 160.
Campaign 19V811000 on NHTSA.gov
Representative owner complaints
1 report, newest first.
Structure, Feb 25, 2025
The front grill fell off the vehicle while driving. I was actually in the process of bringing it to a service center to have the hood bracket reattached. I had also fell off and is currently subject of a recall (NHTSA campaign number 24v826000). I was able to retrieve the grill and on inspecting the brackets that hold the grill on, there was no adherent epoxy suggesting it failed to bond correctly (which was also the issue with the hood brackets).