WINNEBAGO EKKO

TIRES:VALVE

Winnebago Industries, Inc. (Winnebago) is recalling certain 2024-2025 Ekko recreational vehicles. The inner wheel tire valve extension may be damaged through contact with the outer wheels, causing the inner tire to lose air pressure and overload the outer tire.

Risk: Overloading may cause the outer tire to fail, increasing the risk of a crash.

ELECTRICAL SYSTEM:WIRING

Winnebago Industries, Inc. (Winnebago) is recalling certain 2025-2026 Revel Sport, 2024-2025 Vita, 2025 Porto, Adventure Wagon, 2024-2026 View, Revel, Navion, and Ekko motorhomes. Supplemental Restraint System (SRS) wires can be caught in the seat mechanism when the driver or passenger seats are adjusted.

Risk: Damaged wires can prevent air bags from deploying in a crash, increasing the risk of injury.

ELECTRICAL SYSTEM:WIRING

Winnebago Industries, Inc. (Winnebago) is recalling certain 2017-2025 Revel, 2020-2025 Navion, Porto, View, Vita, 2022-2023 Adventure Van, and 2024-2025 Ekko motorhomes. Supplemental Restraint System (SRS) wires can be caught in the seat mechanism when the driver or passenger seats are adjusted.

Risk: Damaged wires can prevent air bags from deploying in a crash, increasing the risk of injury.

EQUIPMENT:RECREATIONAL VEHICLE/TRAILER

Winnebago Industries, Inc. (Winnebago) is recalling certain 2025 Winnebago View, Navion, and 2024-2025 Ekko recreational vehicles equipped with certain GE air conditioners. The air conditioner soft start device may fail and overheat.

Risk: An air conditioner soft start device that overheats increases the risk of a fire.

EQUIPMENT:RECREATIONAL VEHICLE/TRAILER

Winnebago Industries, Inc. (Winnebago) is recalling certain 2021-2025 Ekko motorhomes. The solar charging system was incorrectly designed without sufficient over-current protection, which can allow the circuit to overheat and melt the fuse.

Risk: A melted fuse increases the risk of a fire.

TIRES:TEMPORARY/EMERGENCY SPARE TIRE

Winnebago Industries, Inc. (Winnebago) is recalling certain 2024-2025 Ekko motorhomes. The wheel bolts for the spare tire may be missing

Risk: A spare tire that is installed without the correct bolts can detach, increasing the risk of a crash.

LANE DEPARTURE: BLIND SPOT DETECTION

Winnebago Industries, Inc. (Winnebago) is recalling certain 2021-2023 Ekko motorhomes. The blind spot monitoring system may fail without warning to the driver.

Risk: Without a functioning blind spot monitoring system, the driver may be unaware of a vehicle in their blind spot, which can increase the risk of a crash.

ELECTRICAL SYSTEM

Winnebago Industries, Inc. (Winnebago) is recalling certain 2021-2023 Ekko motorhomes. The 12-Volt charging system may have improperly routed wires and loose electrical connections, which can overload the electrical circuits and cause damage to electrical components, including the auxiliary alternator.

Risk: Overloaded electrical circuits that damage components increase the risk of a fire.

FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

Winnebago Industries, Inc. (Winnebago) is recalling certain 2020-2023 Travato, 2021-2023 Solis, and 2022-2023 Ekko motorhomes, equipped with certain Cummins Onan QG 2800i, and Onan QG 2800i EVAP generator sets. The fuel hose between the fuel filter and Injection Pump Module (IPM) may not be properly secured, which can cause a gas leak.

Risk: A gas leak in the presence of an ignition source increases the risk of a fire.

ENGINE

NOTE: The VIN shows as a 4x2 Sprinter, but this vehicle is a 4x4. While driving, the engine suddenly caught fire. Within one minute, flames approximately 10 feet high were coming from the motor. This is the second Winnebago Ekko reported to catch fire in such a dramatic way. One fire extinguisher was not enough to put out the blaze. The fire was extremely intense and caused catastrophic damage. The vehicle is currently at Mercedes awaiting inspection. However, more than three weeks have passed and the inspection has not yet been scheduled. Mercedes will not allow anyone else to examine the vehicle, and they have not responded to my emails. I am requesting an independent inspection, as I am concerned Mercedes may seek to avoid accepting liability. Can anyone help with that? I am not sure what to do.

TIRES

While driving the RV at highway speeds, I noticed a lot of vibration and shaking. I pulled into a tire store to have the tires balanced. They found the left front tire (hankook dynapro ht 205/75/r16) with tread separation. I had it replaced with the spare. I had 27,400 miles on the tire with 7 32nds of tread left.

WHEELS

While driving the RV at highway speeds, I noticed a lot of vibration and shaking. I pulled into a tire store to have the tires balanced. They found the left front tire (hankook dynapro ht 205/75/r16) with tread separation. I had it replaced with the spare. I had 27,400 miles on the tire with 7 32nds of tread left.

ENGINE

On [XXX] while driving my 2025 Winnebago Ekko 23B at elevations between 5,000 and 6,000 feet, the vehicle repeatedly lost engine power and stalled under specific conditions, creating a significant safety hazard. The issue occurred when the house batteries were below 100% charge, the engine was at idle or low RPM (below 1,250), and the secondary alternator began charging the Lithionics battery system, causing RPMs to drop below 500, complete loss of propulsion (unable to move forward or reverse), and occasional activation of the check engine light with codes P0506, P3002E6, and P30059B. This happened four times, including twice when attempting to pull out from stops, which could have resulted in a collision if traffic had been present—imagine suddenly stalling in an intersection with family aboard. The problem resolved at lower elevations (below 2,000 feet) or when maintaining higher RPMs before charging initiated, but it was reproducible every time the conditions were met at altitude. Despite diagnostics at a Mercedes-Benz dealership , where systems were cleared and no faults found (suspecting the Winnebago-installed secondary alternator), and repairs at the Winnebago Factory Service Center in Forest City, IA , where the Wakespeed regulator was unnecessarily replaced and the issue blamed on Mercedes (suggesting an unsubstantiated "learning mode" at elevation), the root cause remains unaddressed. This defect, reported by multiple other Ekko owners in online forums and directly to Winnebago, violates Mercedes upfitting guidelines against drawing alternator power below 1,200 RPM and poses an ongoing risk of sudden power loss in traffic or on highways. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

ELECTRICAL SYSTEM

On [XXX] while driving my 2025 Winnebago Ekko 23B at elevations between 5,000 and 6,000 feet, the vehicle repeatedly lost engine power and stalled under specific conditions, creating a significant safety hazard. The issue occurred when the house batteries were below 100% charge, the engine was at idle or low RPM (below 1,250), and the secondary alternator began charging the Lithionics battery system, causing RPMs to drop below 500, complete loss of propulsion (unable to move forward or reverse), and occasional activation of the check engine light with codes P0506, P3002E6, and P30059B. This happened four times, including twice when attempting to pull out from stops, which could have resulted in a collision if traffic had been present—imagine suddenly stalling in an intersection with family aboard. The problem resolved at lower elevations (below 2,000 feet) or when maintaining higher RPMs before charging initiated, but it was reproducible every time the conditions were met at altitude. Despite diagnostics at a Mercedes-Benz dealership , where systems were cleared and no faults found (suspecting the Winnebago-installed secondary alternator), and repairs at the Winnebago Factory Service Center in Forest City, IA , where the Wakespeed regulator was unnecessarily replaced and the issue blamed on Mercedes (suggesting an unsubstantiated "learning mode" at elevation), the root cause remains unaddressed. This defect, reported by multiple other Ekko owners in online forums and directly to Winnebago, violates Mercedes upfitting guidelines against drawing alternator power below 1,200 RPM and poses an ongoing risk of sudden power loss in traffic or on highways. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

POWER TRAIN

On [XXX] while driving my 2025 Winnebago Ekko 23B at elevations between 5,000 and 6,000 feet, the vehicle repeatedly lost engine power and stalled under specific conditions, creating a significant safety hazard. The issue occurred when the house batteries were below 100% charge, the engine was at idle or low RPM (below 1,250), and the secondary alternator began charging the Lithionics battery system, causing RPMs to drop below 500, complete loss of propulsion (unable to move forward or reverse), and occasional activation of the check engine light with codes P0506, P3002E6, and P30059B. This happened four times, including twice when attempting to pull out from stops, which could have resulted in a collision if traffic had been present—imagine suddenly stalling in an intersection with family aboard. The problem resolved at lower elevations (below 2,000 feet) or when maintaining higher RPMs before charging initiated, but it was reproducible every time the conditions were met at altitude. Despite diagnostics at a Mercedes-Benz dealership , where systems were cleared and no faults found (suspecting the Winnebago-installed secondary alternator), and repairs at the Winnebago Factory Service Center in Forest City, IA , where the Wakespeed regulator was unnecessarily replaced and the issue blamed on Mercedes (suggesting an unsubstantiated "learning mode" at elevation), the root cause remains unaddressed. This defect, reported by multiple other Ekko owners in online forums and directly to Winnebago, violates Mercedes upfitting guidelines against drawing alternator power below 1,200 RPM and poses an ongoing risk of sudden power loss in traffic or on highways. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

TIRES

The front driver side tire (Hankook Dynapro HT 205/75R16) on our RV suddenly caused a wobbly ride while driving. Upon close inspection we noticed a bulge which had formed on the tread of the tire. We then noticed a large part of the side wall and tread to start separating on the inside of the tire. A technician at the tire store advised us to replace the tire immediately.

EQUIPMENT:RECREATIONAL VEHICLE/TRAILER

Blind spot monitoring system has failed again after being replaced on a previous winnebago ekko recall. This safety feature no longer available for use No warning messages or symptoms prior to the failure

LANE DEPARTURE: BLIND SPOT DETECTION

Blind spot monitoring system has failed again after being replaced on a previous winnebago ekko recall. This safety feature no longer available for use No warning messages or symptoms prior to the failure