2019–2020 Highland Ridge FW Highlander, 2019 Highland Ridge FW Open Range, 2019–2020 Highland Ridge FW Silverstar and 2 other models Recall: Saddle valve securing bolt may be overtightened, possibly damaging the…
NHTSA campaign 21V179000 · Equipment · filed Mar 16, 2021 · verified Jul 30, 2026
The defect
Highland Ridge RV (Highland Ridge) is recalling certain 2019-2020 Open Range, Mesa Ridge, Highlander, Silverstar fifth wheels, and 2019-2020 Open Range, Mesa Ridge and Silverstar travel trailers equipped with Dometic 3 burner cooking stoves. The saddle valve securing bolt may be overtightened, possibly damaging the O-ring seal and causing a continuous gas leak.
The risk
A gas leak can increase the risk of a fire.
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
Highland Ridge will notify owners, and dealers will install a remedy kit of gaskets, washers, thread locker bolts, and two round orange labels, free of charge. Owner letters were mailed on May 3, 2021. Owners may contact Highland Ridge customer service at 1-800-283-8267. Highland Ridge's number for this recall is 9904564.
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 Highland Ridge FW Highlander recalls
- 2017 Highland Ridge FW Highlander and 5 other models — LED ceiling lights may produce excessive heat
- 2016 Highland Ridge FW Highlander — Affected ladders have retractable hinges, each with a…
- 2015–2016 Highland Ridge FW Highlander and 3 other models — Gross Vehicle Weight Rating calculation on the label may be…
- 2015–2016 Highland Ridge FW Highlander and 3 other models — Affected vehicles are equipped with safety chains on the…
- 2015–2016 Highland Ridge FW Highlander and 2 other models — Affected vehicles may be missing a caution label to inform…
Other campaigns involving Highland Ridge FW vehicles
- 2025 Highland Ridge FW Open Range 3X — Tire size listed on the vehicle certification label is…
- 2022–2023 Highland Ridge FW Mesa Ridge XLT and 6 other models — LED backlight circuit board in the cooktop range may fail…
- 2022 Highland Ridge FW Mesa Ridge XLT and 13 other models — Electric retractable awning has a welded seam on the fabric…
All Highland Ridge FW Highlander recalls → · All Highland Ridge FW recalls →
Source: NHTSA recall database, campaign 21V179000 (manufacturer number 9904564). Data last verified Jul 30, 2026.