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Winnebago NavionModel year report

2021 Winnebago Navion Problems

Complaints
5filed with NHTSA
Median mileage
—no mileage reported
Recalls
6campaigns on record
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

Sources: NHTSA records for the 2021 Winnebago Navion (complaints, recalls, investigations). Report an error

NHTSA recorded 5 consumer complaints for the 2021 Winnebago Navion. The part named most often is other or unknown, with 3 complaints (60% of the total), followed by electrical system (1) and equipment (1). NHTSA lists 6 recall campaigns and 6 technical service bulletins for this model year. Other or unknown complaints overlap with 2 technical service bulletins filed under the same part.

This model year has fewer than 25 complaints on record, so the numbers below can change a lot with a few new reports.

Which parts are reported most

Complaints can name more than one part, so the counts add up to more than the total. Select a part to see its complaints, recalls and bulletins.

Example complaints

Other or unknown: “The issue involves the main propane hose that runs from the propane tank to the manifold on my 2021 Winnebago Navion. The Winnebago parts graphic (attached) shows the hose crossing under the RV ahead of the rear tire. On mine, the hose goes over the rear driver's tire wheel well and crossed behind the tire to the manifold. Upon arriving home and smelling propane, I discovered the hose had been severed in two in the wheel well. It appears the hose may have had sufficient slack that the tire caught it and sliced it in half. …”

NHTSA complaint #11476149, filed 2022-07

Electrical system: “In December 2021, we experienced a failure of the RV Mercedes Sprinter to start. After calling a mobile technician out, and upon research of similar events, it was determined that the Electronic Ignition System had failed. We had the RV towed to Mercedes Service Center in Asheville, NC where the problem was confirmed. It appears that internal windshield condensation can drain into the dash and onto the EIS module resulting in corrosion and subsequent failure. We found a service bulletin (Reference XENTRY TIPS Topic # LI54.2-N-069524; attached) describing the issue and corrective actions. …”

NHTSA complaint #11586294, filed 2024-05

Equipment: “Our automatic electric awning has always had random electrical issues but two days ago, when retracting the awning, it didn't close completely and started jerking back and forth in between being almost closed and opening up 12-18 . I resolved the problem by disconnecting power to the awning and then restarting it. Even though it appears to have closed properly, concerns about it opening randomly while driving have prompted me to secure it using tape and zip ties. There are numerous accounts online regarding random deployment of the awning. …”

NHTSA complaint #11486387, filed 2022-09

Complaints by year filed

Fewer than 15 complaints, too few for a reliable trend.

2022320232024
Complaints by year the complaint was filed with NHTSA. Red bars: the last 3 full calendar years used for the trend. The current year (2026) is partial.

Recalls and investigations

Recall details for the 2021 Winnebago Navion → · Check a VIN at nhtsa.gov/recalls

Technical service bulletins

TSBs are manufacturer notes to dealers about known repair procedures. They are not recalls and do not by themselves mean a vehicle has a fault. 6 on record; the latest 6 are shown.

Other model years of the Winnebago Navion

YearComplaintsMedian miRecallsCrash ★MPGScore (50 = typical)Trend
20236—5———Too new
20215—6———Not enough data
20205—6———Not enough data

All Winnebago Navion model years

Frequently asked questions

How many NHTSA complaints does the 2021 Winnebago Navion have?

NHTSA recorded 5 consumer complaints for the 2021 Winnebago Navion as of Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

What part of the 2021 Winnebago Navion is reported most often?

Other or unknown is named most often, in 3 complaints (60% of the total), followed by electrical system with 1.

Has the 2021 Winnebago Navion been recalled?

NHTSA lists 6 recall campaigns for this model year. To check a specific vehicle, enter its VIN at nhtsa.gov/recalls.

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

Complaint counts come from NHTSA’s public complaint database; we count each complaint once. The source records for this vehicle are on nhtsa.gov. Scores and trends are our own summaries of that data, described in the methodology. This page is not legal, safety or repair advice: for a specific vehicle, check its VIN at nhtsa.gov/recalls and ask a qualified mechanic. See an error? Tell us.