2019 Honda Pilot engine problems

Related recalls

• Recall 23V751000Nov 13, 2023248,999 vehicles
  ENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL

  Honda (American Honda Motor Co.) is recalling certain 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2016 and 2018-2019 Pilot, 2017 and 2019 Ridgeline, and 2018-2019 Odyssey vehicles. Due to a manufacturing error, the connecting rod bearing in the engine may wear and seize, damaging the engine.

  Risk: A damaged engine may run improperly or stall while driving, increasing the risk of a fire, crash, or injury.

  Remedy: Dealers will inspect and repair, or replace the engine as necessary, free of charge. Owner letters were mailed March 28, 2024. 2016-2017 Acura MDX owner letters were mailed November 1, 2024. 2016-2020 Acura MDX owner letters are expected to be mailed in mid-December 2024. Honda began mailing owner notification letters as of March 18, 2024. 2015-2016 Acura owner letters are expected to be mailed mid-December 2024, 2018 Acura TLX owner letters are expected to be mailed the end of March/early April 2024, 2019 Acura TLX owner letters are expected to be mailed mid-May 2024, 2020 Acura TLX owner letters are expected to be mailed mid-June 2024, and 2016-2020 Acura MDX owner letters are expected to be mailed January 27, 2025. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for these recalls are XG1 and GG0.

• Recall 19V298000Apr 12, 201993,946 vehicles
  ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS

  Honda (American Honda Motor Co.) is recalling certain 2018-2019 Acura MDX and Honda Pilot vehicles and 2019 Acura RLX, RLX Sport Hybrid, TLX and Honda Odyssey and Ridgeline vehicles. The timing belt teeth may separate from the belt.

  Risk: Teeth separation from the timing belt may result in an engine stall, increasing the risk of crash.

  Remedy: Honda will notify owners, and dealers will inspect the vehicle and replace any affected timing belt free of charge. Vehicles receiving a replacement timing belt will also have the engine inspected and any damaged components will be replaced for free. The recall began June 7, 2019. Honda owners may contact customer service at 1-888-234-2138. Honda's number for this recall is L4M. Acura owners may contact customer service at 1-888-234-2138. Acura's number for this recall is Z4L.

What owners say

1. Filed Oct 7, 202650,000 miTXEngineFuel, Hybrid & EV Propulsion

   The contact owns a 2019 Honda Pilot. The contact stated that while driving, the vehicle experienced an intermittent catalytic converter warning light that turned on and off on the instrument panel. The contact referenced Technical Service Bulletin: 21-010; however, the vehicle was not included in the TSB. The manufacturer was notified of the failure. The dealer confirmed the failure and stated that the vehicle was not included in the TSB. The vehicle was scheduled for the…

   NHTSA complaint #11769696 · source
2. Filed Oct 2, 2026CAEngine

   Nhtsa action # pe25008 2019 honda pilot awd experiencing loud ticking noises from egine bay 3,ooo mile oil changes at dealer since bought new ruling out neglegt valves recently adjustedand timing componentsreplaced at 60,ooo miles including leaking idler arm

   NHTSA complaint #11768643 · source
3. Filed Sep 10, 2026NCEngine

   The car stalled in an intersection. The auto idle function had engaged when the car came to a full stop, but when i took my foot off the break it did not restart. It took a couple of tries to get it to restart, leaving my car in the intersection. This problem has been happening on and off since I bought it used in 2022. In May 2025, a Honda dealership near me made a valve adjustment and replaced the starter, which was supposed to have fixed the issue. However, it recently…

   NHTSA complaint #11763378 · source
4. Filed Sep 8, 2026OHEngineFuel, Hybrid & EV Propulsion

   I am having transmission issues with my 2019 Honda pilot. There is an extended warranty service bulletin out, Honda USA claims my vehicle does not fall under that extended warranty based on the VIN. I am experiencing all of the symptoms of the fuel injector issues that they report in the bulletin. I am unable to get anybody at Honda to help me.

   NHTSA complaint #11762757 · source
5. Filed Sep 8, 2026TNEngineFuel, Hybrid & EV Propulsion

   Have a 2019 Honda Pilot - Fuel injector failure/Catalytic Converter at 115,000 miles. estimated cost over $2,200. KNOWN MANUFACTURING DEFECT: Honda Service Bulletins 20-100, 21-002, 22-002 acknowledge widespread fuel injector failures in 2019 Honda Pilots caused by debris from manufacturing process. Honda extended warranty to 10 years/150,000 miles for certain VINs. My VIN is excluded despite identical failures and many others complaint of the same issue. Something needs to…

   NHTSA complaint #11762706 · source
6. Filed Sep 4, 2026WIEngine

   Rod bearing failure, diagnosed by Honda Service. At a stop light, vehicle starting making very loud noises (video proof). I pulled over right away and had it towed to not risk an accident or more damage. Honda(same place that the vehicle was purchased at did most preventive maintenance) diagnosis: "Engine Major Miscellaneous | rod bearing failure. removed timing covers and confirmed t belt is intact and holding tension. was able to start motor momentarily and confirmed rod…

   NHTSA complaint #11762175 · source
7. Filed Sep 3, 2026NCEngine

   My engine light came on, and the codes reported were P0441 P04F1 U0401 and P0172. I took the car to the dealer for a diagnostic and they stated it was the fuel injectors. Their is a TSB 21-010 related to this situation, however my car's vin wasn't covered by the TSB. I have two coworkers with the same engine, and they had the same issues and were covered on the TSB. I spoke with my local shop to get a quote and they mentioned doing a lot of fuel injector replacement on Honda…

   NHTSA complaint #11761856 · source
8. Filed Sep 2, 2026TXEngineFuel, Hybrid & EV PropulsionOther / Unknown

   The vehicle experienced a check engine light with code P0430 and a failed Air/Fuel ratio test due to defective fuel injectors leaking raw fuel into the exhaust bank. This failure completely mirrors the factory defect in Honda Service Bulletin A21-010 (NHTSA ID: 10187008), which extends the fuel injector warranty to 10 years/150,000 miles. A certified Honda dealer verified the exact codes and components but explicitly denied the mandatory corporate warranty extension,…

   NHTSA complaint #11761695 · source
9. Filed Sep 2, 202691,670 miNJElectrical SystemEngineTransmission & Drivetrain

   The contact owns a 2019 Honda Pilot. The contact stated that the check engine warning light was illuminated. The vehicle was taken to the dealer and was diagnosed with fuel injector failure. The contact was informed that the fuel injectors needed to be replaced. The fuel injectors were replaced. The contact became aware of Technical Service Bulletin: 21-010, NHTSA ID Number: 10187008 (Engine and Engine Cooling, Electrical System, Equipment, Power Train). The contact called…

   NHTSA complaint #11761593 · source
10. Filed Aug 31, 2026130,000 miRITowedEngine

    The contact owns a 2019 Honda Pilot. The contact stated that while merging onto the highway at 40 MPH, the vehicle lost power and several warning lights illuminated on the instrument panel. The contact coasted the vehicle to the shoulder of the highway, and the vehicle was towed to an independent mechanic. The independent mechanic diagnosed that an unknown engine component failed, causing the timing belt to snap and resulting in engine failure. The contact associated the…

    NHTSA complaint #11760868 · source
11. Filed Aug 28, 2026MOElectrical SystemEngine

    We have had the car since bought new in 2019 and has about 105k miles. Since then it has had 4 new batteries and going to the dealership again for the same issue. The car struggles to start sometime and other we have to take multiple sttemps to hit the start button. Even then it feels like it is struggling to start. Also if we leave the start/stop fucnction "On" it stugggles to start at stop lights and in the most recent case it did the start at a stoplight once again. This…

    NHTSA complaint #11760407 · source
12. Filed Aug 21, 2026WIEngine

    The Auto Idle Stop/Start system on my 2019 Honda Pilot has failed at least a dozen times. When the vehicle is stopped and Auto Idle Stop shuts off the engine, the engine sometimes fails to restart when the driver attempts to proceed. The dashboard lights illuminate, but the engine does not restart. The driver must turn the vehicle completely off and manually restart it. The vehicle is available for inspection. This has created a serious safety concern. On multiple occasions,…

    NHTSA complaint #11758584 · source

Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. View this vehicle on NHTSA.gov Methodology