NHTSA lists 1 complaints for the 2020 Winnebago Adventurer, 0 of them mention a crash and 0 mention a fire. 0 complaints mention an injury, with 0 injuries and 0 deaths reported.
Data build 2026-10-09.
NHTSA lists this vehicle as WINNEBAGO ADVENTURER.
Model-generated complaint tags
These labels are model-generated, not NHTSA data.
Failure modes| Label | Count | Share of tagged | Mean confidence |
|---|
| mechanical failure | 1 | 100.0% | 0.69 |
|---|
Severities| Label | Count | Share of tagged | Mean confidence |
|---|
| moderate | 1 | 100.0% | 0.76 |
|---|
Model: typesafe/jev-1.13-20260917; schema version: tag-v1. 1 tagged complaints of 1 complaints (100.0%).
Confidence is the model's own probability for the label it chose (0 to 1), not accuracy.
Model-generated labels on tagged complaints only. Model years 2013 and newer are tagged in full; 2012 in part (see tagged_share); earlier model years have no tags. NHTSA's own flags remain separate in the complaints block.
Recalls
See new recalls and investigations this week.
4 recalls.
Date: 2026-03-23. Systems: EXTERIOR LIGHTING.
Defect: 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."
Consequence: A small lens can make it difficult for other drivers to see the turn signal, increasing the risk of a crash.
Remedy: 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.
Do not drive: No. Park outside: No.
Date: 2024-11-01. Systems: LATCHES/LOCKS/LINKAGES, STRUCTURE.
Defect: 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.
Consequence: A detached hood bracket may become a road hazard and increase the risk of a crash.
Remedy: 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.
Do not drive: No. Park outside: No.
Date: 2020-01-15. Systems: ELECTRICAL SYSTEM.
Defect: 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.
Consequence: 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.
Do not drive: No. Park outside: No.
Date: 2019-11-13. Systems: ELECTRICAL SYSTEM.
Defect: 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.
Consequence: If the floor gets wet where the electrical connection is mounted, there is an increased risk of an electrical short and fire.
Remedy: 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.
Do not drive: No. Park outside: No.
Manufacturer communications
8 manufacturer communications.
Communications by system| System | Count |
|---|
| EQUIPMENT | 5 |
|---|
| UNKNOWN OR OTHER | 2 |
|---|
| ELECTRICAL SYSTEM | 1 |
|---|
| EQUIPMENT ADAPTIVE/MOBILITY | 1 |
|---|
| STRUCTURE | 1 |
|---|
10252834
Date: 2024-04-05. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
Service Bulletin sent to dealers advising of the required legal verbiage each RO should document.
10251128
Date: 2024-02-23. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
Service Bulletin sent to all Winnebago dealers. Bulletin outlines the characteristics of new roof sealant being used.
10226724
Date: 2022-09-19. Type: Service Bulletin/Repair Instructions. Systems: STRUCTURE.
Service Bulletin sent to all Winnebago dealers. Bulletin advises of a manufacturing change to the shower surround sealant process for all units.
10213593
Date: 2022-05-31. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.
Service Bulletin sent to all dealers. This bulletin advises dealers they no longer need to email Winnebago the signed Vehicle Registration Form, but they should retain a copy for their records.
10199382
Date: 2021-07-14. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.
Service Bulletin to dealers reminding them to understand their state's Lemon Law and to comply with Winnebago Motorhome mandates outlined in the Policy & Procedure Manual.
10199381
Date: 2021-07-01. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.
Service Bulletin to dealers advising them of part sales training opportunities.
10199380
Date: 2021-03-26. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.
General Parts and Service Letter to dealers detailing the warranty part return procedure.
10183626
Date: 2014-02-26. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM, EQUIPMENT, EQUIPMENT ADAPTIVE/MOBILITY.
Service Bulletin to dealers that provides information regarding HDMI Matrix Switching. Advises of two generations of switches used that that components cannot be mixed between the two generations.