VehicleVerdict

2020 Winnebago Adventurer problems

Verdict · NHTSA data

Limited data — recalls on file

NHTSA has just one complaint on file for the 2020 Winnebago Adventurer — too few to judge reliability from owner reports alone — but 4 recall campaigns apply to this year, so any used example should have its VIN checked for completed recall work.

1

NHTSA complaints

4

Recalls

0

Investigations

0

Crash-involved

0

Fires reported

0

Injuries

0

Deaths

—

NCAP overall

How does 2020 compare to other Adventurer years?

Adventurer NHTSA complaints by model year, 2020 highlighted32 complaints1992: 3 complaints1993: 4 complaints1994: 7 complaints1995: 19 complaints1996: 15 complaints1997: 11 complaints1998: 7 complaints1999: 24 complaints2000: 30 complaints2001: 18 complaints2002: 22 complaints2003: 21 complaints2004: 32 complaints2005: 8 complaints2006: 4 complaints2007: 4 complaints2008: 7 complaints2009: 0 complaints2010: 1 complaints2011: 6 complaints2012: 0 complaints2013: 0 complaints2014: 0 complaints2015: 0 complaints2016: 1 complaints2017: 0 complaints2018: 0 complaints2019: 3 complaints2020: 1 complaints2021: 14 complaints2022: 9 complaints2023: 1 complaints2024: 0 complaints2025: 0 complaints
Adventurer NHTSA complaints by model year, 2020 highlighted. Red bars are years to avoid.

See all Adventurer years to avoid →

What are the most common 2020 Winnebago Adventurer problems?

ComponentComplaintsShare
Body & Structure1100%

Does the 2020 Winnebago Adventurer have recalls?

4 NHTSA recall campaigns on file. Recall repairs are free at franchised dealers.

26V177000LightingMarch 23, 2026 · 1,446 units

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.

24V826000Latches & LocksNovember 1, 2024 · 11,982 units

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.

20V019000Electrical SystemJanuary 15, 2020 · 212 units

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.

19V811000Electrical SystemNovember 13, 2019 · 638 units

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.

Consumer complaints filed with NHTSA

Representative excerpts, cleaned of personal information. These are consumer statements, not verified defects.

“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…”

Complaint filed with NHTSA · Body & Structure · February 24, 2025

2020 Winnebago Adventurer — common questions

Is the 2020 Winnebago Adventurer reliable?

The record is thin — 1 NHTSA complaint — so owner-report data can't strongly confirm reliability either way, though 4 recalls should be verified as completed.

Does the 2020 Winnebago Adventurer have recalls?

Yes — NHTSA lists 4 recall campaigns affecting the 2020 Winnebago Adventurer. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.

Which Winnebago Adventurer years should you avoid?

Based on complaint rates and open investigations, the Adventurer years to avoid are 2004, 2000. The cleanest record among Adventurer years belongs to 2025.

Related

Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.

Compiled by Sharon Ben-Moshe, Founder.