2019 Thor Motor Coach Aria recalls
4 NHTSA recall campaigns naming the 2019 Thor Motor Coach Aria. 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.
Affected components
Nearby model years
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
- Jul 8, 2021Crash risk2019–2021 Thor Motor Coach Aria, 2021 Thor Motor Coach Outlaw, 2019 Thor Motor Coach Palazzo and 5 other models — Equipment
Thor Motor Coach (TMC) is recalling certain 2019 Challenger, Palazzo, Tuscany, 2019-2020 Miramar, 2019-2021 Aria, Outlaw, and Venetian recreational vehicles equipped with Hehr 6400 series windows. The adhesive that bonds the vented portion of the window may fail.
21V522000 · 521 units · Thor Motor Coach
- Sep 15, 2020Crash risk2018–2021 Thor Motor Coach Aria, 2018–2021 Thor Motor Coach Palazzo, 2020 Thor Motor Coach Redundant Palazzo and 2 other models — Tires
Thor Motor Coach (TMC) is recalling certain 2018-2021 Aria, Palazzo, Tuscany, and Venetian motorhomes built on a Daimler Trucks (DTNA) chassis. The tire valve stem extension for the inner wheel may contact the outer wheel rim opening and become damaged.
20V559000 · 2K units · Thor Motor Coach
- Jul 20, 2020Crash risk2017–2020 Thor Motor Coach Aria, 2017–2019 Thor Motor Coach Palazzo, 2017–2020 Thor Motor Coach Tuscany and 2 other models — Exterior Lighting
Thor Motor Coach (TMC) is recalling certain 2017-2020 Aria, Venetian and Tuscany, 2017 Tuscany XTE and 2017-2019 Palazzo motorhomes vehicles that received an inspection-only remedy for recall 18V-763. The rear mounted Power Distribution Module (PDM) may have been damaged during manufacturing, possibly resulting in the rear marker lights, brake lights, or turn signals not functioning.
20V418000 · 2K units · Thor Motor Coach
- Mar 20, 2020Crash risk2019–2020 Thor Motor Coach Aria, 2019–2020 Thor Motor Coach Venetian — Service Brakes, Air
Thor Motor Coach (TMC) is recalling certain 2019-2020 Aria 3401, 3601, 3901, 3902, and Venetian G36, J40, L40, M37, R40, and S40 motorhomes built on DTNA chassis. The brake caliper mounting bolts may have been insufficiently tightened.
20V167000 · 85 units · Thor Motor Coach