RoadVitals

2020 Fleetwood Discovery

Recalls, owner-reported complaints, investigations and safety data

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
1
Latest Mar 29, 2026
Safety recallsA safety recall is issued when a manufacturer or NHTSA determines that a vehicle has a safety-related defect or does not comply with a federal motor vehicle safety standard. Recall repairs are free. Whether a specific vehicle is covered depends on its VIN — a recall listed for a model year does not necessarily apply to every vehicle of that year.
1
Latest Dec 4, 2019
InvestigationsNHTSA opens an investigation to examine whether a safety defect may exist. An open investigation is not a determination that a defect exists, and many investigations close without a recall. Investigations can, however, lead to one.
0
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
0

Overview

Our database contains 1 NHTSA owner-reported complaint for the 2020 Fleetwood Discovery, most frequently naming the driver assistance and electrical categories. 1 safety recall has been issued covering this model year; and 9 manufacturer communications are on file.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

What owners report

Complaints grouped by the component NHTSA recorded

  • Driver assistance150.0%
  • Electrical150.0%

Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.

Safety recalls

1 campaign cover this model year

Recalls apply to specific vehicles, not to every vehicle of a model year. Check your VIN with NHTSA or your manufacturer's dealer to confirm whether a recall affects your vehicle.

Check a VIN on NHTSA.gov
19V861000

ELECTRICAL SYSTEM:WIRING

Dec 4, 2019
170 units potentially affected
The defect: REV Recreation Group (REV) is recalling certain 2020 Fleetwood Pace Arrow LXE, Discovery and Discovery LXE, and Holiday Rambler Navigator and Endeavor motorhomes. The wire harness/plumbing bundle within the slideout raceway may have been improperly wrapped and secured.
The risk: Without the proper securement, the wire harness/plumbing bundle can become damaged, increasing the risk of a fire.
The remedy: REV will notify owners, and dealers will inspect, repair, reroute and resecure the wire harness/plumbing bundle, free of charge. The recall began January 31, 2020. Owners may contact REV customer service at 1-800-509-3417. REV's number for this recall is 191126REV.
REV Recreation GroupManufacturer number 191126REVView on NHTSA.gov

Recent owner complaints

Reports submitted to NHTSA, shown in the owner's own words

Driver assistanceElectrical
Filed Mar 29, 2026

The Dashboard Module provided by MEDALLION INSTRUMENTATION SYSTEMS Part# 66-02439-000 on the Freightliner Chassis is delaminating causing the critical gauges to become difficult to read. Additionally the screen will unexpectedly dim causing additional readability. I consider this to be a potential safety issue as it is unknown if and when the screen may go entirely blank. I have contacted Freightliner and they will not warranty the part even though it appears they own Medallion and this part is proprietary. There apparent fix is a $6,000 replacement which is 2.5% of the cost of the motorhome. In the photos attached I do not have a photo of the dimming screen since this would be a safety issue to snap a picture while driving

NHTSA ID
11727758
Incident
Feb 20, 2026

Manufacturer communications

A bulletin sent by a manufacturer to its dealers. Not a recall, and repairs are not necessarily free.

SBA0292

EQUIPMENT

The purpose of the service bulletin is to inform all REV dealers about the attached service bulletin released by Aqua Hot on March 15, 2021, regarding an updated control thermostat. CONDITION: : Aqua-Hot has announced that due to a higher than normal failure rate on the ELE-014-010 Control Thermostat in the 250D and 250P Series of hydronic heating systems, this part has been redesigned. The old part number, (with black epoxy), has been replaced with part number ELE-015-011 (with tan epoxy). If there is a field failure of the control thermostat, Aqua Hot will provide a replacement thermostat with the new part number. CONDITION: : Aqua-Hot has announced that due to a higher than normal failure rate on the ELE-014-010 Control Thermostat in the 250D and 250P Series of hydronic heating systems, this part has been redesigned. The old part number, (with black epoxy), has been replaced with part number ELE-015-011 (with tan epoxy). If there is a field failure of the control thermostat, Aqua Hot will provide a replacement thermostat with the new part number.

201217REV-OLFLT

ENGINE AND ENGINE COOLING

The attached owner notification letter regarding Product Upgrade campaign 201217REV was mailed 1/15/2021 to the owners of certain model year 2021 Fleetwood brand Discovery (manufactured 7/1/2020-10/21/2020) and Pace Arrow LXE (manufactured 6/16/2020-10/12/2020) Class A diesel motorhomes. The purpose of this owner notification letter is to inform the owners of certain model year 2021 Fleetwood Discovery and Pace Arrow LXE about Product Upgrade 201217REV. On motorhomes affected by this Product Upgrade, there may be inadequate clearance between the oil fill tube and adjacent chassis components. Adjusting the position of the oil fill tube mounting bracket will correct this condition.

201217REV-SB

ENGINE AND ENGINE COOLING

The attached dealer service bulletin regarding Product Upgrade campaign 201217REV was emailed 1/12/2021 to all REV RV dealers. The purpose of this Product Upgrade bulletin is to inform REV dealers of the need to inspect, and if necessary, correct the position of an oil fill tube on certain model year 2021 Fleetwood brand Discovery (manufactured 7/1/2020-10/21/2020) and Pace Arrow LXE (manufactured 6/16/2020-10/12/2020) Class A diesel motorhomes and certain model year 2021 Holiday Rambler Endeavor (manufactured 6/24/2020- 9/28/2020) and Navigator (manufactured 6/24/2020- 9/4/2020) Class A diesel motorhomes. On motorhomes affected by this Product Upgrade, there may be inadequate clearance between the oil fill tube and adjacent chassis components.

PUB_200701REV_FW

EQUIPMENT; STRUCTURE

The purpose of this Owner Notification Letter is to inform the owners of certain model year 2020 Fleetwood brand Discovery (manufactured 4/10/2019 - 3/13/2020), Discovery LXE (manufactured 4/2/2019 - 3/13/2020) and Pace Arrow LXE (manufactured 5/14/2020 - 2/28/2020), Class A diesel motorhomes about Product Upgrade 200701REV. On motorhomes affected by this Product Upgrade, the front driver's side compartment may not have been properly sealed. Inadequate sealant may allow water to intrude into the compartment. Proper application of new sealant will correct this condition.

PUB_200701REV_DL

EQUIPMENT; STRUCTURE

The purpose of this Dealer Notification Letter is to inform all REV Recreation Group dealers about Product Upgrade 200701REV, affecting certain model year 2020 Fleetwood brand Discovery, Discovery LXE and Pace Arrow LXE, Class A diesel motorhomes and certain model year 2020 Holiday Rambler brand Endeavor and Navigator, Class A diesel motorhomes. On motorhomes affected by this Product Upgrade, the front driver's side compartment may not have been properly sealed. Inadequate sealant may allow water to intrude into the compartment.

PUB200701REV_SB

EQUIPMENT; STRUCTURE

The purpose of this Product Upgrade Bulletin is to inform REV dealers of the need to add sealant to the front driver side compartment on certain model year 2020 Fleetwood brand Discovery, Discovery LXE, and Pace Arrow LXE, and certain Holiday Rambler brand Endeavor and Navigator, Class A diesel motorhomes. A list of affected vehicle serial numbers appears at the end of this Bulletin. On motorhomes affected by this Product Upgrade, inadequate sealant application may allow water to intrude into the front driver side compartment.

Manufacturers file copies of the bulletins they send to dealers with NHTSA. These often describe diagnostic or repair procedures for a known condition. They are not recalls: repairs described in a bulletin are usually only free if the vehicle is still under warranty or the manufacturer has extended coverage.

Compare model years

Complaint and recall counts across every year of this model

Fleetwood Discovery by model year
YearComplaintsRecallsInvestigationsIssue Index
2024010—
2023030—
2022020—
2021120—
2020Viewing110—
2019200—
2018040—
2017120—
2014130—
2013110—
2011030—
2010020—
2009040—
2008370—
2007430—
2006950—
2005172146.9
2004123147.9
2003641—
2002231—
2001920—
2000920—
1999162038.8
1998182039.9
1997134057.1
1996320—

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers. Older model years have had longer for reports to accumulate.