NHTSA vehicle safety data
2019 Thor Aria Recalls, Ratings & Complaints
The 2019 Thor Aria has 3 NHTSA recall campaigns and 0 owner complaints on file as of October 16, 2026. Recall repairs are usually free at an authorized Thor dealer.
NHTSA recall and complaint data for the 2019 Thor Aria. Recall data is refreshed daily from NHTSA.
SUSPENSION:FRONT:CONTROL ARM
NHTSA #19V200000Reported March 14, 2019 · Thor Motor Coach
Potentially affected: 12 vehicles
Defect description
Thor Motor Coach (TMC) is recalling certain 2018-2019 Aria, and 2019 Palazzo motorhomes built on a Daimler Trucks North America (DTNA) chassis equipped with Detroit Axle axles. The affected vehicles may have loose steering and tie rod arm bolts.
Safety consequence
Loose steering and tie rod arm bolts can cause separation of the tie rod arm from the front wheels, increasing the risk of a crash.
Manufacturer remedy
TMC has notified owners, and DTNA dealers will inspect the steering arm and tie rod arm bolts for to make sure that they are properly tightened, installing new fasteners as necessary, free of charge. The recall began on March 15, 2019. Owners may contact Daimler Trucks North America at 1-800-547-0712 to locate a Qualified Service Center or may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000166.
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.
SERVICE BRAKES, AIR:DISC:CALIPER
NHTSA #18V780000Reported November 5, 2018 · Thor Motor Coach
Potentially affected: 134 vehicles
Defect description
Thor Motor Coach (TMC) is recalling certain 2018-2019 Thor Aria and Venetian motorhomes. The brake caliper mounting bolts may have been insufficiently tightened.
Safety consequence
Loose brake caliper mounting bolts can reduce brake effectiveness, increasing the risk of a crash.
Manufacturer remedy
TMC will notify owners, and Daimler Trucks North America (DTNA) authorized service facilities will check and tighten the brake caliper mounting bolts, free of charge. The recall began December 5, 2018. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000164.
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.
EXTERIOR LIGHTING:TURN SIGNAL
NHTSA #18V763000Reported October 30, 2018 · Thor Motor Coach
Potentially affected: 1,769 vehicles
Defect description
Thor Motor Coach (TMC) is recalling certain 2017 Tuscany XTE and 2017-2019 Venetian, Aria, Tuscany, and Palazzo motorhomes built on Freightliner Custom Chassis Corporation chassis. The Power Distribution Module (PDM) may have been damaged during manufacturing, possibly resulting in the rear marker lights, brake lights, or turn signals not functioning.
Safety consequence
Nonfunctioning lights can increase the risk of a crash.
Manufacturer remedy
The remedy for this recall is still under development. Daimler Trucks North America, the manufacturer of the chassis began issuing owners an interim notification on October 24, 2018, and will send a second notification when parts become available. The recall began October 30, 2018. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000163.
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.
Other Thor Aria model years
Check your 2019 Thor Aria VIN
Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your Thor Aria at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.
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