Skip to content

NHTSA Recall 18V498000: Lines and fittings (equipment)

Thor Motor Coach reported this safety recall to NHTSA on , covering an estimated 167 vehicles. It affects 2018 Thor Motor Coach Ace.

167
vehicles potentially affected
1
model affected
2018
owners notified (August 22)
NHTSA campaign18V498000
Manufacturer campaignRC000158
ComponentEQUIPMENT › RECREATIONAL VEHICLE/TRAILER › LPG SYSTEMS › LINES AND FITTINGS
Report receivedJuly 30, 2018
Owner notificationAugust 22, 2018
Initiated byManufacturer

Defect

Thor Motor Coach (TMC) is recalling certain 2018 Thor Ace 27.2 recreational vehicles. The rubber liquid propane (LP) hose may sag and contact the tire in the wheel well.

Safety risk

Contact with the tire may cause the LP hose to leak, increasing the risk of a fire.

Remedy

TMC will notify owners, and dealers will inspect the rubber LP hose and replace it as necessary. Dealers will install additional p-clamps or relocate the existing p-clamps to properly secure the hose, free of charge. The recall began on August 22, 2018. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000158.

Notes

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.

Vehicles covered by recall 18V498000

Make and modelModel years
Thor Motor Coach Ace2018

Being listed here means the campaign covers the model year, not that every car was built with the defect or is still unrepaired. Enter your VIN above to check your specific vehicle. Recall repairs are free at authorised dealers. Source: NHTSA, October 2026.