Honda Odyssey fuel leak problems

Filed Feb 10, 2026 · Engine, Fuel system · NY

Vehicle was inspected, Vehicle is leaking fuel, but it's difficult to spot, but I have to put fuel on it daily, TCS goes haywire almost caused me to crash because the TCS sensors are near the tires, and engine crank sensor issues, Vehicle does not do last gear shift, and rear door stopped working.

Filed Oct 31, 2025 · Engine, Fuel system · FL

The Honda High Pressure Fuel Pump Recall is an ongoing and critical safety campaign impacting numerous Honda and Acura models primarily from the 2017-2022 model years. The defective fuel pump component can fail unexpectedly, causing sudden loss of engine power while driving, significantly increasing the risk of a crash or fire. I am the manager and co-owner in an automotive mechanic workshop in Miami, and in the last year several Honda Odyssey have arrived at my workshop with this problem with the high-pressure fuel pump. All of these cars were manufactured in 2022 and 2023. Symptoms begin after accumulating more than 80,000 miles traveled. The main symptoms are: Problems and delay when starting, loss of power, vibration, noise and tapping of the fuel lines at the inlet of the engine. This vibration and noise are felt much louder from inside the cabin, because the fuel lines are attached to the fire wall of the engine compartment. High fuel consumption, reducing the autonomy of the vehicle up to about 12 to 14 miles per gallon, when the Odyssey has a proven autonomy between 19 and 21 miles per gallon under normal conditions. Strong smell of fuel. The vibration increases by increasing the revolutions per minute of the engine, causing the connections of the fuel lines to suffer deterioration, cracking and loss of pressure, causing fuel leaks that could be the main cause of fire of the engine and the vehicle, in turn putting the life of the driver and his occupants at risk. For a few weeks I wanted to submit this request for extension of Recall to Honda for the Odyssey models of the years 2022 and 2023 through the federal safety agency. But it was not until today that I decided to do it because I also own a 2022 Honda Odyssey EX-L with more than 90,000 accumulated miles, just 2 weeks ago my vehicle began to present all these symptoms mentioned above.

Filed Feb 24, 2025 · Fuel system · GA

The contact owns a 2008 Honda Odyssey. The contact stated that while the vehicle was stationary, the vehicle was leaking gasoline. There was no warning light illuminated. The contact's boyfriend saw and took a video of the vehicle pouring gasoline. The vehicle was not taken to the dealer or an independent mechanic to be diagnosed. The contact stated that the engine was running during the failure. The vehicle will be towed to the dealer but has not yet been repaired. The manufacturer was made aware of the failure and referred the contact to the federal safety agency Hotline for assistance. The failure mileage was unknown.

Filed Nov 9, 2024 · Fuel system · KS

The recall on the fuel leak system was never taken care of before we purchased the vehicle from a private owner. We purchased the vehicle in 2018, four years after the recall. This year, we have noticed quite the issue with our vehicle. It's been a huge issue since beginning 2024. We can't allow this to continue.

Filed Oct 29, 2024 · Fuel system · 128,000 miles · CA

The contact owns a 2007 Honda Odyssey. The contact stated that there was a strong fuel odor coming from the vehicle while the vehicle was parked and while driving. The contact stated that upon taking the vehicle to Discount Tires to replace a flat tire, the mechanic lifted the vehicle. The contact inspected the vehicle and noticed that fuel was leaking from the upper part of the gas tank onto the ground. The contact related the failure to the federal safety agency Campaign Number: 14V112000 (Fuel System, Gasoline); however, the VIN was not included. The dealer was not notified of the failure. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 128,000.

Filed Nov 16, 2023 · Fuel system · 194,000 miles · OH

The contact owns a 2007 Honda Odyssey. The contact stated that the vehicle was repaired under the federal safety agency Campaign Number: 14V112000 (Fuel System, Gasoline). Despite the repair, the contact recently detected a strong fuel odor coming from the vehicle. The vehicle was taken to an independent mechanic who discovered a crack in the fuel pump housing and a fuel leak. The contact called the dealer and was informed that the vehicle needed to be diagnosed. The manufacturer was notified of the failure. The vehicle was not repaired. The failure mileage was approximately 194,000.

Filed Apr 26, 2022 · Fuel system · 58,000 miles · FL

The contact owns a 2014 Honda Odyssey. The contact stated that while refueling the vehicle, fuel leaked into the cabin of the vehicle. There was no warning light illuminated. The vehicle was diagnosed by an independent mechanic who confirmed the fuel leak. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 58,000.

Filed Mar 2, 2022 · Fuel system · MI

Strong odor of gasoline. Gas leaking on to the engine by either the high pressure fuel pump or fuel injectors. Fuel injectors were purported replaced in april of 2021.

Filed Sep 6, 2021 · Fuel system · NJ

The fuel pipe set, fuel joint connecting the high pressure fuel pump to fuel rail was leaking gasoline. When the car is stopped at a light, the gas vapor would be evident around the front of the car and be pulled into the cabin through the vents when not in recirculation mode. The gasoline vapor odor were clearly evident when walking, standing outside the front of the vehicle. The car could have caught fire with leaking fuel from top of the engine. There were no prior engine repairs done to the vehicle, thus a factory defect. There were no warning lamps, messages or other symptoms prior to the failure. This leak first occurred during a long 7 hour road trip. Dealer confirmed leak and replaced defective pipe set, fuel joint. Saved defective part.

Filed Dec 27, 2019 · Fuel system · 20,000 miles · TX

Braun wheelchair conversion on 2019 honda odyssey. Gas overflows from below due to gas line in fuel tank. Fuel tank replaced on honda by braun, braun hand builds the defective tank. Fire department had to come because of all the gas overflowing under van. I had filled the gas tank night before, 12-16 hours later while parked in my drive way gas was leaking onto driveway at least 2 gallons. Looked like a slow drip that time I saw it was a spewing faucet. I had van towed to honda dealership but was transferred to braun dealership. Braun is going to make another fuel tank after jan 6 in indiana then ship to lubbock texas end of jan, early feb. Same set up ! I don't want this unsafe van that may again spew gas and high risk for explosion or fire.