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2020 Fleetwood Discovery problems

The most common problem on the 2020 Fleetwood Discovery is acceleration and speed control. It has fewer complaints than a typical Discovery model year.

Typical yearClose to a typical year
Owner complaints
1
Recalls
1
Service bulletins
9
Worst area
Acceleration

The worst 2020 Fleetwood Discovery problems

Ranked by number of owner complaints. Mileage and cost come from what owners wrote.

  • Acceleration
    1
  • Electrical
    1

Problems by type

Tap a problem to see which part fails, at what mileage and in which other years.

  • Acceleration
    1
  • Electrical
    1

Recalls 1

Electrical system: wiringReported December 4, 2019 · 170 vehicles affected
What is wrong
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.
Risk
Without the proper securement, the wire harness/plumbing bundle can become damaged, increasing the risk of a fire.
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.

Recall number 19V861000 · Recall details

See all 1 recalls for the 2020 Fleetwood Discovery

Technical service bulletins for the 2020 Fleetwood Discovery 9

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

What 2020 Fleetwood Discovery owners say

Most recent owner complaints, unedited.

Filed Mar 29, 2026 · Acceleration, Electrical · FL

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

Compare the 2020 Fleetwood Discovery

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Questions about the 2020 Fleetwood Discovery

Is the 2020 Fleetwood Discovery reliable?

Owners have filed 1 complaint about the 2020 Fleetwood Discovery, fewer than a typical Discovery model year.

What is the most common problem with the 2020 Fleetwood Discovery?

Acceleration and speed control, with 1 complaint. Next is electrical (1).

How many recalls does the 2020 Fleetwood Discovery have?

1 recall, covering electrical system.

Share your experience with the 2020 Fleetwood Discovery

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