Model year

2020 Thor Motor Coach Omni

Other, diesel, 4WD/4-Wheel Drive/4x4, built in United States. Owner complaints on file from Jul 24, 2019 to Dec 15, 2021.

Recall campaigns covering this model year52,155 vehicles or units across those campaigns
Owner complaints31.5 times the median 2020 other
Severity index0.02020 others average 6.4
First 24 months0Complaints in its first two years
Complaints over time

Complaints about the 2020 Thor Motor Coach Omni peaked in 2021, with 2 filed

Owner complaints about this model year, by the year they were filed with NHTSA.

00.511.52201920202021220222023202420252026
Source: NHTSA ODI complaints file. The lighter column runs through October.
Components

33% of complaints about the 2020 Thor Motor Coach Omni name electrical system

Owner complaints by component. Hover or focus a bar for the crash, fire, injury or death count.

Electrical system
1
Equipment
1
Fuel system
1
Structure
1
Source: NHTSA ODI complaints file. A complaint can name more than one component; it is counted under the first.
Recalls

5 recall campaigns cover the 2020 Thor Motor Coach Omni

Check a specific vehicle by VIN on NHTSA's site: a campaign may cover only part of a model year's production.

Recall campaigns for the 2020 Thor Motor Coach Omni
CampaignFiledSubjectComponentVehiclesRemedy
19V-786Nov 1, 2019Seat recliner mechanisms may be missing the third pawl required for seat back strength, resulting in a loose seat backSeats229Part replacement
19V-566Aug 1, 2019Battery tray may be improperly welded to the chassis frame, allowing the battery tray to detach from the chassisEquipment181Repair or modification
19V-504Jun 30, 2019Vehicle control system software may cause the slide-out room to move unexpectedlyEquipment1,554Software update
19V-417Jun 5, 2019Wires located in the electrical junction box may move around and contact an extra screw that was errantly installedElectrical system81Repair or modification
19V-240Mar 27, 2019Backup camera displays may revert back to the factory default settings which may cause the camera image to be reversedVisibility and wipers110Repair or modification
Source: NHTSA ODI recalls file.
Owner complaints

What owners reported about the 2020 Thor Motor Coach Omni

The full text of every complaint filed with NHTSA about this model year, newest first. Complaints are filed by owners and are not verified by NHTSA; NHTSA removes personal details before publishing.

3 complaints on file, page 1 of 1.

  1. Filed Dec 15, 2021Failure Nov 3, 2021Liberty, MOBody

    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 coming from it. Contacted Thor and their response was, I am out of my 1 year warranty by a few months and they were not going to cover it under the structural warranty. I took the molding off the outside of the coach that covers the screws that hold the front cap on, there are 10 on each side, on the left side found 7 broke off and the other 3 had backed out, on the right side found 6 broke off and the other 4 backed out. Found multiple holes where screws were put in and broke off from using screw guns. Removed the interior trim and bunk to find the screws that attach the cab to the cap, found small self tapping screws screwed into thin sheet metal, also found the aluminum frame for the bunk was only tack welded together in spots and the welds were coming apart. Where the cap attaches on the roof found all of the screws backing out through the sealant. Where the cap overlaps the side of the coach there was no sealant/adhesive. This is a dangerous situation that could cause the front cap to come off while driving that could cause a wreck. The cap is attached very poorly.

    NHTSA complaint 11443950
  2. Filed Dec 15, 2021Failure Dec 13, 2021Liberty, MORecreational vehicle/trailer, Lpg systems

    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 propane up a little faster than our previous motor homes so while I was under the RV decided to inspect the hoses, found where the hose passes over the frame it was being pinched by the coach floor above and the frame below, while trying to move it back a few inches to an open area the hose would not move, got a flashlight and was looking for what was holding and saw nothing, thought maybe it had some glue on it and tried to slide a screw driver above it and hit something, pushed the hose down and shined the light above it and found where Thor during assembly ran a screw through the floor and right through the hose, found my propane leak. Contacted Thor and told them about it through email, their response was, thank you for bringing it to our attention and we are going to pass it on to improve their assembly process. No bring it in to have it fixed/inspected or we will reimburse you for any out of pocket expenses to have it fixed. Darn lucky that this did not injure or kill my family from fire or an explosion since the leak was about 4 feet from the furnace.

    NHTSA complaint 11443948
  3. Filed Jul 24, 2019Failure Jun 29, 2019725 milesSioux City, IAElectrical system, Fuel/propulsion system

    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.

    NHTSA complaint 11234462
Source: NHTSA ODI complaints file.
Investigations

NHTSA has not opened an investigation on this model year

Source: NHTSA ODI investigations file.
Service bulletins

3 manufacturer communications cover this model year

Technical service bulletins and other notices the manufacturer sent to dealers. A bulletin is not a recall.

  • RC000222SADealer Apr 21, 2021 · Service Bulletin/Repair Instructions
    The windshield may not have been properly adhered to the vehicle during vehicle assembly. The windshield may not stay adequately retained in a crash, which may increase the risk of injury to an occupant. This affects the following Thor Motor Coach product…
  • TSB 20-02 Feb 6, 2020 · Service Bulletin/Repair Instructions
    A topcoat sealant was provided by our vendor that did not meet Thor Motor Coach's standard for performance. This was used on 2019 & 2020 Magnitude and Omni Motorhomes. If the primary sealant does not provide sufficient coverage, the cabover window may exper…
  • LTR 120519 Dec 5, 2019 · Service Bulletin/Repair Instructions
    This letter stated that there were no Service Bulletins or Technical Service Bulletins issued for the month of November, 2019.
Source: NHTSA manufacturer communications files.