2020 Honda Pilot fuel system problems

Filed Nov 7, 2026 · Fuel system · LA

All of a sudden the gas pump nozzles at gas stations will not fit into the capless gas fill hole in the vehicle.

Filed Nov 6, 2026 · Fuel system · MN

The fuel injector failed, causing the check engine light to go on and impacting vehicle performance. This failure caused raw fuel to pass through the system, leading to odors and a noticeable drop in engine horsepower. This problem could have caused engine lock or catalytic converter failure, putting our safety at risk. This issue was confirmed by the dealership. Additionally, the manufacturer, Honda, is aware of this issue across its vehicles with this engine setup, meaning it is a known problem. Their negligence to make us aware and to account for this put our safety at risk.

Filed Aug 18, 2026 · Driver assistance, Engine · FL

Tachometer is starting to surging idle. Getting a wave of errors lights and messages. It’s also a known problem on the 2019 of the same model and it has a recall. I received the same code from an auto repair shop. Service Bulletin 21-010

Filed Jul 20, 2026 · Brakes, Electrical · LA

Full brake system, Emissions System problem, and Service System malfunctioning, out of the blue. Factory Reset and System Updated performed with no improvement.

Filed Jun 30, 2026 · Fuel system · TN

On two separate occasions this vehicle has died when stopped at a traffic light. First time was in February and the second was in June, both times were in 2026. Both times had to push the off button and do a restart.

Filed Jun 15, 2026 · Engine, Fuel system · 99,000 miles · SC

The contact owns a 2020 Honda Pilot. The contact stated that while driving at various speeds, the check engine warning light illuminated. The vehicle was taken to a local dealer, where it was diagnosed with failures of 4 of the 6 fuel injectors. The vehicle was repaired. The contact related the failure to an unknown recall; however, the VIN was not under recall. The manufacturer was made aware of the failure. The failure mileage was approximately 99,000.

Filed Apr 29, 2026 · Engine, Fuel system · NC

I am seeing warning lights on my screen and using OBD-II scnner shows code P0302 (misfires). Vehicle bought 2020 August and gas about 90K miles. Is this vehicle under recall for this issue

Filed Mar 12, 2026 · Engine, Fuel system · GA

Hi, I have a 2020 Honda Pilot that showed signs of stalling. AutoNation Honda Thornton Road checked (03/07/2026) and reported I need an INJECTOR KIT replaced and SDC GDI -INTAKE THROTTLE BODY FURL INJECTOR SERVICE. All warning lights were on intermittently (on all day then nothing for 2-3 days then on all day the following day.) The vehicle vibrates and feels like it's loosing power. Honda's website stated risk as " If the fuel pump module is inoperative, the engine may not start or can stall while driving, increasing the risk of a crash or injury. " I have two small kids (18 month and 5 year old) that I commute to and from school every day. Honda's website shows the same issue for Honda Pilots 2016-2021 however, my VIN does not qualify me for the recall. Instead I received an estimate for said repairs for $3,345.06. Please! I am asking you to intervein as it is unfair to single out some vehicle owner even though they are having the same issue as others. Thanks in advance.

Filed Feb 15, 2026 · Engine, Fuel system · NJ

Currently showing DTC P219B (O2 Sensor Signal Biased/Stuck Lean – Bank 2 Sensor 1) along with P0430 . For prior years thru 2019, Honda has issued Service Bulletins 19-072 and 20-100 covering DTCs P030x, P219A, and P219B, which may involve PCM software updates, a Cylinder A/F Test, and potential injector replacement. However, they have not issued bulletins for 2020. My car only has 58,000 miles.

Filed Feb 14, 2026 · Fuel system · PA

SUV check engine light for the emissions system came on 11/21/2025. The light does not stay on all the time, it goes on and off ever several days. During my state inspection, dealer diagnosed issue to a P0430 code and ran a cylinder AF test. It revealed that cylinders 2, 5 and 6 failed for rich conditions and stated the fuel injectors require replacement. Both the dealer and honda Corp. stated there is no coverage for this issue. I did find that this issue was found with previous years for my model and make, however my year is not covered for the warrenty extension. Honda service bulletin 20 - 100.