2024 Winnebago Ekko Recalls & Complaints

Incident: October 12, 2026 · Filed: October 14, 2026

While sitting in the driveway we turned on the vehicle and a high winding pitch sound immediately started coming from the engine compartment and followed by a burning electrical smell. On our last trip we had noticed that the Balmar second alternator had not been charging our Lithionics batteries while driving so we suspected that the Balmar was failing. To eliminate the risk of a fire, we immediately disconnected the Balmar four pin connector located in the battery compartment and the noise and smell disappeared. This Balmar alternator failure has been widely known and discussed by other Winnebago EKKO owners and acknowledged by Winnebago.

Incident: August 9, 2026 · Filed: August 15, 2026

Brakes went out while driving on 77n. In viginia. Once we were anle to get to the side of the road realized we were on fire. Ford dealership determined the fire burnt the brake lines boiling fluid pushing it back through master cylinder knocking out my brakes.

Incident: April 19, 2026 · Filed: May 12, 2026

1. An ATP connector on a solar charging system experienced a high resistance event and started a smoldering fire. It melted the connector and about 24" of 10 gauge wiring. It also melted the fiberglass roof material under the connector. The event was observed on Sunday morning, April 19, 2026 at approximately 9:30 am. It occurred while parked in our driveway. We disconnected the solar panel that was feeding this wire to remove the resistance to the system and stop the damage from spreading. 2. Had we not seen the smoke, a major fire could have destroyed the RV and endangered our house. 3. Problem was reported to the manufacturer who seemed most concerned that the RV was no longer in warranty. The damage was observed and repaired by a factory authorized service center on Monday, April 27, 2026. 4. There were no warnings.

Incident: April 12, 2026 · Filed: April 13, 2026

Generator started on its own sometime yesterday evening. The motor home was plugged into 30amp outlet and on shore power. Based on generator hours compared to an inspection I made last week it ran for approximately 15 hours before detection. (we had t-storms all yesterday and I never went outside). I tried to shut off via the touch screen controller inside the motor home and it was frozen and not responsive. I had to turn off the generator from the manual switch mounted on the unit. Once I reset the main breaker on the home and the controller re-booted it seems to be operating normally at this time. I am fortunate that it was not parked indoors. I believe others in the last 2 years have reported this issue to you.

Incident: January 6, 2026 · Filed: March 23, 2026

Driving down road started to smell smoke like burning electricity. Pulled over and opened hood. Secondary alternator smoking and inside vents there was red-hot burning of medal and near combustion. Belt running secondary alternator also split in two and denigrated. Very dangerous. I already preformed recall to lower amperage but his still happened. Many owners for same model Winnabago Ekko 22a with Balmar alternator have reported same.

Incident: November 3, 2025 · Filed: December 27, 2025

The second alternator, Balmer, used to charge the lithium batteries overheated and failed. It is located under the hood near the engine. It made a whining sound and failed to charge. I took it to Camping World in Marysville and they said the sound was “normal” and preformed the deregulation . A few months later, I brought it back and after insisting on inspection and calling Winnebago, they said it had failed. This is the second time it has failed. I am still waiting for a replacement as Winnebago says they are back ordered. I am now without a charging system, but at least my vehicle didn’t catch on fire like others have. This is an unacceptable problem that Winnebago refuses to remedy.

Incident: November 28, 2025 · Filed: December 1, 2025

The 2024 Winnebago Ekko Ford Transit base includes standard a second alternator in the engine bay manufactured by Balmer and installed by Winnebago to charge the house batteries, in this case two 320amp batteries manufactured by Lithionics. A service recall was completed by Winnebago Authorized Dealer in 6/2025 to reduce the charge capacity based on prior failures and fires in the alternator. Our vehicle has 26,000 miles and have had no indication of failure. After an 80 mile drive, we smelled burning electrics and smoke came from under the hood. I applied a fire extinguisher from underneath on the alternator to stop the burning and disconnected the alternator from the electrical system. I am aware of this happening to many additional owners via a group forum. Ultimately, it appears Winnebago has change suppliers of this alternator, but those with the original are subject to this risk. Also, many have replaced on their own or outside of the dealer network due to the lengthy time to replace so they need to have a mechanism to reimburse for those expenses. Thank you.

Incident: March 14, 2025 · Filed: March 14, 2025

In October 2024 our Rv was brought to the dealership due to the RV making a high pitch noise while driving. The dealership concluded that it was the Balmar alternator that needed to be replaced. March 2025 the Solar recall was completed as well as the alternator replaced. After a 30minute drive smoke was coming from underneath the hood and the alternator caught on fire. Luckily nobody was hurt and the fire was contained only because we were on alert due to so many other Ekko owners having the same problem!

Incident: July 26, 2024 · Filed: November 25, 2024

This is a 2024 Winnebago EKKO (drivable RV). It has a second alternator (manufactured by BALMAR) for charging the house (RV) battery(s). On July 26th of this year (2024) our BALMAR alternator started to make a high pitched noise and failed to correctly charge the house battery. When I did some diagnostic work I noticed it was overheating. This issue has been reported numerous times so I knew what to do. I immediately unplugged the BALMAR device (disconnected the 4-wire connection to the BALMAR control center located next to our battery compartment) and scheduled an in-warranty service appointment with Winnebago in their Forest City, Iowa service center. On Sept 10th (2024) we had our Winnebago service appointment where they removed the BALMAR alternator (located under the Ford engine) and informed us it was cracked (like many others they had seen). It was replaced under Winnebago Warranty. They were great and we thank them for their help!

Incident: October 13, 2024 · Filed: October 23, 2024

The A/C on our 24E/24T EKKO stopped working today, October 13, on old Route 66 in Oklahoma. The ICM870-16A-BH5400 easy start circuit board was fried. A portion of the circuit board had melted and the brown wire was loose and the connector melted. The ICM cover fell loose when I removed the GE A/C cover. See the attached photos. The ICM870-16A-BH5400 is included in GE Kit GEASST-1. The BH5400 suffix is unique to the GE sourced easy start. This may not be important, but upon inspection, using ICM680 installation instructions on-line (see attached), I noticed that the red and white/blue wires from the ICM controller were switched on the run capacitor H and C terminals. I assumed that the wire colors shown on the installation wiring diagrams are the same for all ICM680 controllers and all applications. If the installations are the same for all ICM680 controllers, then the red wire from the ICM controller is to be connected to the run capacitor on the C post. On our unit, the red wire is connected to the run capacitor H post and the white wire is connected to the C capacitor post. The wiring diagram on the blackened ICM cover, shows the red wire attached to the capacitor H post (also attached to the motor S post) and the white wire to the C post. As a reference, I am attaching the ICM680 installation instruction wiring diagrams found on web as well as written instructions. I could NOT find a wiring diagram like what is shown on our blackened ICM cover with the red wire attached to the H post. The QR Code for online installations on our blackened ICM680 cover resulted in a 404 Not Found notice. I called ICM technical service but could not leave a message as the voice mailbox was full. No serial number could be found on the ICM box. See the attached photos of the fried controller and the ISM wires attached to the run capacitor with the red and white wires reversed from what is shown on the wiring diagrams.