NHTSA vehicle safety data
2020 Thor Motor Coach Omni Recalls & Complaints
The 2020 Thor Motor Coach Omni has 6 NHTSA recall campaigns and 3 owner complaints on file as of November 3, 2026. Recall repairs are usually free at an authorized Thor Motor Coach dealer.
NHTSA recall and complaint data for the 2020 Thor Motor Coach Omni. Recall data is refreshed daily from NHTSA.
2020 Thor Motor Coach Omni owner complaints
Owners have filed 3 complaints with NHTSA about the 2020 Thor Motor Coach Omni, describing incidents dated June 29, 2019 to December 13, 2021.
Most-cited components
- Electrical System 1 complaint
- Equipment 1 complaint
- Fuel/Propulsion System 1 complaint
- Structure 1 complaint
Newest complaints
ODI #11443950 · Filed
On the Thor forum noticed others with an Omni/Magnatude complaining of the front cap overhead bunk are coming loose from the coach, inspected mine and had the same issue going on, screws pushing out through the molding and my front cap also bounced a lot and rattled and heard loud popping noises…
ODI #11443948 · Filed
While on the Thor Forum I noticed a topic on the Omni/Magnatude motorhome of a recall on the propane line passing through the left rear leaf spring, mine was not listed in the recall but wanted to check and make sure that my propane hose did not pass through that area, it did not. This RV has used…
ODI #11234462 · Filed
WATER LEAKS MIGRATING INTO CHASSIS ELECTRICAL SYSTEM AND A MOLD CREATING HAZARD. FUEL FILL SYSTEM LEAKS POSSIBLY INTO COACH AREA WITH THE POTENTIAL OF A FIRE HAZARD. FUEL FILL WHEN STATIONARY. WATER LEAK WHEN PARKED OR MOVING.
LP Gas Line Incorrectly Routed
NHTSA #22V094000 · Equipment — Recreational Vehicle/Trailer — LPG Systems — Lines and Fittings · NHTSA notice
Reported February 18, 2022 · Thor Motor Coach
Potentially affected: 731 vehicles
Repair completion: 45.42% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)
Thor Motor Coach campaign RC000256 · Owners notified March 24, 2022
Defect description
Thor Motor Coach (TMC) is recalling certain 2020-2021 Omni and Magnitude motorhomes. The LP gas line may have been incorrectly routed through the rear suspension leaf springs, which could damage the line and cause a gas leak.
Safety consequence
A gas leak increases the risk of a fire.
Manufacturer remedy
Dealers will re-route the LP line as needed, free of charge. Owner notification letters were mailed March 24, 2022. Owners may contact TMC customer service at 1-877-798-855-2867. TMC's number for this recall is RC000256. This recall is an expansion of NHTSA recall 21V-754.
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.nhtsa.gov.
Seat Backs may Collapse/FMVSS 202 & 207
NHTSA #19V786000 · Seats — Front Assembly — Recliner · NHTSA notice
Reported November 1, 2019 · Thor Motor Coach
Potentially affected: 229 vehicles
Thor Motor Coach campaign RC000178 · Owners notified October 21, 2019 · Vehicles built November 16, 2018 – October 16, 2019 (per NHTSA)
Defect description
Thor Motor Coach (TMC) is recalling certain 2019-2020 Magnitude and Omni motorhomes. The seat recliner mechanisms may be missing the third pawl required for seat back strength, resulting in a loose seat back. These vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) numbers 202, "Head Restraints" and 207, "Seating Systems."
Safety consequence
Improperly assembled recliner mechanism may have reduced strength and may not adequately restrain an occupant in a crash, increasing the risk of injury.
Manufacturer remedy
Ford has notified TMC owners, and Ford dealers will inspect the seat structures and replace them, as necessary, free of charge. The recall began October 21, 2019. Owners may contact Ford customer service at 1-866-436-7332 or TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000178.
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.
Battery Tray May Detach From Chassis
NHTSA #19V566000 · Equipment · NHTSA notice
Reported August 1, 2019 · Thor Motor Coach
Potentially affected: 181 vehicles
Repair completion: 91.11% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)
Thor Motor Coach campaign RC000171 · Owners notified August 8, 2019 · Vehicles built December 31, 2018 – July 29, 2019 (per NHTSA)
Defect description
Thor Motor Coach (TMC) is recalling certain 2019-2020 Omni and Magnitude motorhomes. The battery tray may be improperly welded to the chassis frame, allowing the battery tray to detach from the chassis.
Safety consequence
If the battery tray detaches from the chassis, the battery may discharge, causing the vehicle to stall and increasing the risk of a crash.
Manufacturer remedy
TMC has notified owners, and dealers will weld on an additional support to the battery tray, free of charge. The recall began August 8, 2019. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000171.
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.
Slide Room may Move
NHTSA #19V504000 · Equipment — Recreational Vehicle/Trailer · NHTSA notice
Reported June 30, 2019 · Thor Motor Coach
Potentially affected: 1,554 vehicles
Repair completion: 84.55% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)
Thor Motor Coach campaign RC000170 · Owners notified August 1, 2019 · Vehicles built August 9, 2018 – June 20, 2019 (per NHTSA)
Defect description
Thor Motor Coach (TMC) is recalling certain 2019-2020 Challenger, Miramar, Magnitude, Outlaw, Omni, and Palazzo motorhomes. The vehicle control system software may cause the slide-out room to move unexpectedly.
Safety consequence
Unexpected movement of the slide-out room can increase the risk of a injury.
Manufacturer remedy
TMC will notify owners, and dealers will update the affected software, free of charge. The recall is expected to begin August 28, 2019. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000170.
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.
Extra Screw in Junction Box May Cause Fire
NHTSA #19V417000 · Electrical System — Wiring · NHTSA notice
Reported June 5, 2019 · Thor Motor Coach
Potentially affected: 81 vehicles
Repair completion: 92.59% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)
Thor Motor Coach campaign RC000169 · Owners notified July 15, 2019 · Vehicles built October 20, 2018 – May 1, 2019 (per NHTSA)
Defect description
Thor Motor Coach (TMC) is recalling certain 2019-2020 Magnitude, Omni motorhomes, models BB35 and BH35. Wires located in the electrical junction box may move around and contact an extra screw that was errantly installed.
Safety consequence
Contact with the screw may result in the wiring insulation being damaged, increasing the risk of an electrical short circuit and a fire.
Manufacturer remedy
TMC will notify owners, and dealers will inspect the junction box and remove the extra screw, and repair any damaged wiring, as necessary, free of charge. The recall began July 15, 2019. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000169.
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.
Back Up Camera May Display Image in Reverse
NHTSA #19V240000 · Visibility — Rearview Mirrors/Devices · NHTSA notice
Reported March 27, 2019 · Thor Motor Coach
Potentially affected: 110 vehicles
Repair completion: 69.09% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)
Thor Motor Coach campaign RC000168 · Owners notified April 30, 2019 · Vehicles built July 21, 2017 – February 28, 2019 (per NHTSA)
Defect description
Thor Motor Coach (TMC) is recalling certain 2018 Thor Chateau and Four Winds motorhomes and 2019-2020 Magnitude and Omni motorhomes. The backup camera displays may revert back to the factory default settings which may cause the camera image to be reversed.
Safety consequence
If the monitor displays the image in reverse, the driver may unintentionally turn in the wrong direction, increasing the risk of crash.
Manufacturer remedy
TMC will notify owners, and dealers will install a harness to install that will prevent the image from inverting, free of charge. The recall began April 30, 2019. Owners may contact TMC customer service at 1-877-855-2867. TMC's number for this recall is RC000168.
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 Motor Coach Omni model years
Check your 2020 Thor Motor Coach Omni VIN
Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your Thor Motor Coach Omni at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.
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