2012–2017 Thor Motor Coach Ace, 2013 Thor Motor Coach Citation, 2017 Thor Motor Coach Four Winds and 2 other models Recall: Affected vehicles are equipped with shower curtains that may not…
NHTSA campaign 16V571000 · Equipment · filed Aug 2, 2016 · verified Jul 30, 2026
The defect
Thor Motor Coach (Thor) is recalling certain model year 2012-2017 Ace, 2013 Citation, 2012-2013 Siesta and 2017 Four Winds and Road Bear Rental motorhomes. The affected vehicles are equipped with shower curtains that may not adequately resist catching fire in the presence of an ignition source. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 302, "Flammability of Interior Materials."
The risk
A flammable shower curtain may further fuel a fire, increasing the risk of injury.
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 →The fix — what to do
Thor will notify owners, and dealers will replace the shower curtains with curtains made with fire retardant, free of charge. The recall began on September 15, 2016. Owners may contact Thor customer service at 1-877-500-1020. Thor's number for this recall is RC000121.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Affected vehicles
Related recalls
More Thor Motor Coach Ace recalls
- 2022 Thor Motor Coach Ace and 3 other models — Rear ladder may have been installed on the wrong side of…
- 2020–2021 Thor Motor Coach Ace and 9 other models — Adhesive bond between the glass and the metal hinge frame…
- 2013 Thor Motor Coach Ace and 7 other models — Windshield wiper system may have been incorrectly…
- 2018 Thor Motor Coach Ace — Rubber liquid propane (LP) hose may sag and contact the…
- 2008–2010 Damon Essence and 53 other models — See a list of the affected trailer models at…
Other campaigns involving Thor Motor Coach vehicles
- 2023–2024 Thor Motor Coach Dazzle and 7 other models — Solar panel mounting brackets may become loose or break…
- 2023–2024 Thor Motor Coach Dazzle and 5 other models — Adhesive securing the solar panels to the roof may fail…
- 2025–2026 Thor Motor Coach Chateau and 7 other models — A P-clamp may not have been installed, allowing the Liquid…
All Thor Motor Coach Ace recalls → · All Thor Motor Coach recalls →
Source: NHTSA recall database, campaign 16V571000 (manufacturer number RC000121). Data last verified Jul 30, 2026.