2020 Thor Motor Coach Ace recalls
1 NHTSA recall campaign naming the 2020 Thor Motor Coach Ace. Last verified Jul 30, 2026. Recalls may apply only to certain VIN ranges — always confirm with a VIN check.
Units are totals reported across campaigns mentioning this model — NHTSA does not always break unit counts down by model.
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Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Campaigns
- Jun 9, 2020Crash risk2020–2021 Thor Motor Coach Ace, 2020 Thor Motor Coach Axis, 2020 Thor Motor Coach Compass and 7 other models — Visibility
Thor Motor Coach (TMC) is recalling certain 2020-2021 ACE, 2021 Four Winds and 2020 Gemini, Axis, Compass, Delano, Windsport, Hurricane, Outlaw, and Vegas motorhomes. The adhesive bond between the glass and the metal hinge frame of the frameless windows may fail which would then allow the glass to detach and fall out.
20V339000 · 71 units · Thor Motor Coach