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2022 Thor Motor Coach Tellaro problems

The most common problem on the 2022 Thor Motor Coach Tellaro is engine and cooling. Its complaint count is close to a typical Tellaro model year.

Typical yearClose to a typical year
Owner complaints
2
Recalls
5
Service bulletins
1
Worst area
Engine

The worst 2022 Thor Motor Coach Tellaro problems

Ranked by number of owner complaints. Mileage and cost come from what owners wrote.

  • Engine
    1

Problems by type

Tap a problem to see which part fails, at what mileage and in which other years.

  • Engine
    1

Recalls 5

Structure: critical fastenersReported November 17, 2025 · 4,763 vehicles affected
What is wrong
Thor Motor Coach (TMC) is recalling certain 2023-2024 Twist, Dazzle, 2023 Tranquility, Sanctuary, 2022-2024 Tellaro, Sequence, and 2024 Freedom Elite Van recreational vehicles. The solar panel mounting brackets may become loose or break allowing the solar panel to detach.
Risk
A detached solar can become a road hazard for other vehicles, increasing the risk of a crash.
Remedy
Dealers will inspect and install missing washers, as necessary, free of charge. Owner notification letters were mailed January 12, 2026. Another notice will be sent once the remedy becomes available. Owners may contact TMC customer service at 1‑877‑855‑2867. TMC's number for this recall is RC000336.

Recall number 25V791000 · Recall details

Equipment: electrical: accessory generator: solar panelReported November 17, 2025 · 1,792 vehicles affected
What is wrong
Thor Motor Coach (TMC) is recalling certain 2024 Twist, 2023-2024 Dazzle, Scope, Rize, Sequence, and 2022-2024 Tellaro recreational vehicles. The adhesive securing the solar panels to the roof may fail, allowing the solar panel to detach.
Risk
A detached solar panel can become a road hazard for other vehicles, increasing the risk of a crash.
Remedy
Dealers will remove and replace the sealant, free of charge. Owner notification letters were mailed February 23, 2026. Owners may contact TMC customer service at 1‑877‑855‑2867. TMC's number for this recall RC000337.

Recall number 25V792000 · Recall details

Fuel system, gasoline: delivery: hoses, lines/piping, and fittingsReported April 21, 2023 · 2,919 vehicles affected
What is wrong
Thor Motor Coach (TMC) is recalling certain 2021-2023 Sequence, 2021-2024 Rize, Scope, Tellaro, 2023-2024 Dazzle, and Twist motorhomes, equipped with certain Cummins Onan QG 2800i generator sets. The fuel hose between the inline fuel filter and the injection pump module (IPM) may have inadequate clamp force, possibly resulting in a gasoline leak.
Risk
A gas leak in the presence of an ignition source increases the risk of a fire.
Remedy
Dealers will inspect and replace the fuel hose and clamps, as necessary, free of charge. Owner notification letters were mailed May 22, 2023. Owners may contact TMC customer service at 1‑877‑855‑2867. TMC's number for this recall is RC000294.

Recall number 23V285000 · Recall details

Equipment: recreational vehicle/trailer: lpg systems: lines and fittingsReported May 5, 2022 · 3,374 vehicles affected
What is wrong
Thor Motor Coach (TMC) is recalling certain 2022 Scope, Tellaro, Sanctuary, Delano, Sequence, Tranquility, Rize, Synergy, Quantum, Magnitude, Geneva, Compass, Chateau, Four Winds, and 2022-2023 Tiburon, and Gemini vehicles. The quick disconnect fittings in the LP gas system may be cracked, causing a gas leak.
Risk
A gas leak in the presence of an ignition source can increase the risk of a fire.
Remedy
Dealers will replace the quick disconnect fittings, free of charge. Owner notification letters were mailed June 27, 2022. Owners may contact TMC customer service at 1‑877‑855‑2867.

Recall number 22V300000 · Recall details

Equipment: recreational vehicle/trailerReported May 26, 2021 · 53 vehicles affected
What is wrong
Thor Motor Coach (TMC) is recalling certain 2022 Rize, Scope, Sequence, and Tellaro vehicles. The Flex-190 Solar Panel junction box may short.
Risk
An electrical short can cause the junction box to overheat, increasing the risk of a fire.
Remedy
Dealers will install a new solar panel and junction box, free of charge. Owner notification letters were mailed July 22, 2021. Owners may contact TMC customer service at 1‑877‑855‑2867. TMC's number for this recall is RC000226.

Recall number 21V396000 · Recall details

See all 5 recalls for the 2022 Thor Motor Coach Tellaro

Technical service bulletins for the 2022 Thor Motor Coach Tellaro 1

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

What 2022 Thor Motor Coach Tellaro owners say

Most recent owner complaints, unedited.

Filed Sep 15, 2025 · 28,000 miles · TX

The contact owns a 2022 Thor Motor Coach Tellaro built on a 2021 Ram 3500. The contact stated that while driving at an undisclosed speed, there was an abnormal thumping sound coming from the roof of the RV, prompting the contact to pull over to the shoulder of the roadway to investigate. After a visual inspection, the contact observed that the roof mounted solar panel had partially detached. Upon further investigation, the contact became aware that the solar panel had completely detached. No warning lights were illuminated. The vehicle was taken to the dealer, who declined to inspect the RV. The contact was advised to take the RV to a Thor dealer. The vehicle was not repaired. After investigating the failure, the contact related the failure to the federal safety agency Campaign Number: 23V759000 (Equipment), but the VIN was not included. The manufacturer was notified of the failure, a case was opened, and the contact was referred to the federal safety agency Hotline for assistance. The failure mileage was 28,000.

Filed Feb 17, 2022 · Engine · NY

I own a Thor Tellaro RV, body made by Dodge. Thor puts a 2nd alternator under the hood and a flange in front of it. This flange rubs against the radiator hose causing it to break. The coolant caused leaked out and the engine overheated and quit. Thor has acknowledged this problem, but Thor had no recall notice and will not cover the engine under warranty. This could have been a safety issue by starting an engine fire and having the vehicle stop in the middle of a state highway. Fortunately, neither of those things happened.

Compare the 2022 Thor Motor Coach Tellaro

Other model years

202120222023

Questions about the 2022 Thor Motor Coach Tellaro

Is the 2022 Thor Motor Coach Tellaro reliable?

Owners have filed 2 complaints about the 2022 Thor Motor Coach Tellaro, close to a typical Tellaro model year.

What is the most common problem with the 2022 Thor Motor Coach Tellaro?

Engine and cooling, with 1 complaint.

How many recalls does the 2022 Thor Motor Coach Tellaro have?

5 recalls, covering structure, equipment and fuel system, gasoline.

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