The contact owns a 2020 Kendon Industries Dual Trailer. The contact stated that while pulling the axle hubs to verify that they were greased, the contact noticed that the passenger's side and driver's side axles' castle nuts were defective. The contact stated that he was a mechanic, and the contact noticed that the axles' castle nuts failed to thread square and were threaded at an angle. The contact stated that the axles' castle nuts failed to come into contact with 360 degrees of the bearing surface and only came into contact with approximately 170 degrees of the bearing surface. The contact stated that the failure was more significant on the passenger's side of the trailer. The manufacturer was notified of the failure and requested the VIN and pictures of the defective parts. The manufacturer advised the contact that new parts would be sent; however, the manufacturer later stopped responding to the contact’s inquiries, and the parts were not sent. The trailer was not repaired. The failure mileage was approximately 1,500.
The worst 2020 Triple E Rv Wonder problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
- Suspension1
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Suspension1
Recalls 8
Structure: body
- What is wrong
- Triple E Recreational Vehicles (Triple E) is recalling certain 2020-2024 Wonder W24RL, W24FTB, W24MBL, and W24MB motorhomes. The floor structure to the crossmember may be inadequately secured, causing the generator to fall.
- Risk
- A generator that falls increases the risk of injury or crash.
- Remedy
- Dealers will properly secure the floor structure to the crossmember, free of charge. Owner letters were mailed August 16, 2024. Owners may contact Triple E customer service at 1‑204‑325‑4361. Triple E's number for this recall is CA#10556-1.
Recall number 24V532000 · Recall details
Structure: critical fasteners
- What is wrong
- Triple E Recreational Vehicles (Triple E) is recalling certain 2020-2023 Wonder W24RTB motorhomes. These vehicles may have an incorrectly installed bed stay bracket, which can fail.
- Risk
- A bed stay bracket that fails can cause the bed lid to fall, increasing the risk of injury.
- Remedy
- Dealers will inspect and install a new bracket, as necessary, free of charge. Owner notification letters were mailed May 5, 2023. Owners may contact Triple E customer service at 204‑325‑4361. Triple E's number for this recall is CA#10243-1
Recall number 23V279000 · Recall details
Electrical system: wiring
- What is wrong
- Triple E Recreational Vehicles (Triple E) is recalling certain 2020-2021 Unity U24IB, U24TB, U24RL, Wonder W24RL, and W24RTB vehicles. The 12-volt wire for the illuminated assist handle is routed too close to the refrigerator exhaust, which could melt the wire and blow the fuse.
- Risk
- A melted wire and blown fuse can increase the risk of a fire.
- Remedy
- Dealers will install foil tape over the 12-volt wire, free of charge. Owner notification letters were mailed September 14, 2021. Owners may contact Triple E customer service at 1‑877‑992‑9906. Triple E's number for this recall is CA#9949-1.
Recall number 21V673000 · Recall details
Equipment: appliance: refrigerator
- What is wrong
- Triple E Recreational Vehicles (Triple E) is recalling certain 2020-2021 Serenity S24CB, Unity U24MB, U24CB, U24IB, U24FX, U24TB, U24RL, Wonder W24RL, W24MB, W24FTB, and W24RTB recreational vehicles. The metal deflector that protects the refrigerator's wood frame from exhaust is positioned too low, which could allow the exhaust to discolor or char the wood frame.
- Risk
- Discoloration or charring of the wood frame can increase the risk of a fire.
- Remedy
- Dealers will install a metal deflector extension, free of charge. Owner notification letters were mailed June 30, 2021. Owners may contact Triple E customer service at 1‑877‑992‑9906. Triple E's number for this recall is CA#9932-1.
Recall number 21V400000 · Recall details
Equipment: electrical: accessory generator: wiring
- What is wrong
- Triple E Recreational Vehicles (Triple E) is recalling certain 2020-2021 Unity U24FX, U24Rl, U24MB, U24CB, U24TB, U24IB, 2020-2021 Wonder W24MB, W24FTB, W24RTB, and 2020 Serenity S24CB recreational vehicles. The auto generator start remote harness wires may be damaged by the generator fan.
- Risk
- Damaged wires may cause an electrical shock, increasing the risk of injury.
- Remedy
- Dealers will bundle the wires with nylon ties, free of charge. Owner notification letters were mailed May 19, 2021. Owners may contact Trible E customer service at 1‑877‑992‑9906. Trible E's number for this recall is CA#9927-1.
Recall number 21V320000 · Recall details
Equipment: recreational vehicle/trailer
- What is wrong
- Triple E Recreational Vehicles (Triple E) is recalling certain 2019-2020 Wonder W24FTB, W24RTB, and W24MB motorhomes. The Multiplex G9 electronic control center can fail if excessive voltage is applied.
- Risk
- Excessive voltage can cause overheating, increasing the risk of a fire.
- Remedy
- Triple E will notify owners, and dealers will install a protection module on the G9 system, free of charge. The recall began November 26, 2020. Owners may contact Triple E customer service at 1‑800‑447‑0343. Triple E's number for this recall is CA#9830-1.
Recall number 20V677000 · Recall details
Equipment: recreational vehicle/trailer: lpg systems: water heater
- What is wrong
- Triple E Recreational Vehicles (Triple E) is recalling certain 2019-2020 Serenity S24CB, 2019-2021 Unity U24MB, U24RL, U24FX, U24CB, U24IB, U24TB, and 2019-2021 Wonder W24FTB, W24RTB, W24RL, W24MB motorhomes. An incorrect brass connector was used on the propane connection to the flared connection of the Truma water heater fitting. The connector did not have the correct bevel to seal to the Truma water heater swivel fitting.
- Risk
- The wrong connector may cause a propane leak to occur, increasing the risk of a fire.
- Remedy
- Triple E has notified owners, and dealers will replace the incorrect brass connector with the correct brass connector (part number115-3219), free of charge. The recall began November 17, 2020. Owners may contact Triple E customer service at 1‑877‑992‑9906. Triple E's number for this recall is CA#9822-1.
Recall number 20V669000 · Recall details
Equipment: electrical
- What is wrong
- Triple E Recreational Vehicles (Triple E) is recalling certain 2020 Wonder W24RTB, W24MB, and W24FTB travel trailers. The 12V ceiling pot light wires are not protected with a grommet where they pass through the aluminum tubing, allowing them to chafe and arc.
- Risk
- Arcing wires can increase the risk of a fire.
- Remedy
- Triple E has notified owners, and dealers will cover the ceiling pot light wiring in a split tubing or install a grommet to protect the wire from the metal edges of the tubing, free of charge. The recall began March 13, 2020. Owners may contact Triple E customer service at 1‑877‑992‑9906. Triple E's number for this recall is CA#9643-1.
Recall number 20V134000 · Recall details
Technical service bulletins for the 2020 Triple E Rv Wonder 1
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
What 2020 Triple E Rv Wonder owners say
Most recent owner complaints, unedited.
Compare the 2020 Triple E Rv Wonder
Other model years
2020
Questions about the 2020 Triple E Rv Wonder
Is the 2020 Triple E Rv Wonder reliable?
Owners have filed 1 complaint about the 2020 Triple E Rv Wonder, close to a typical Wonder model year.
What is the most common problem with the 2020 Triple E Rv Wonder?
Suspension, with 1 complaint.
How many recalls does the 2020 Triple E Rv Wonder have?
8 recalls, covering structure, electrical system and equipment.
VIN decoder
See the problems and recalls for an exact car
Buying a used 2020 Triple E Rv Wonder?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history