2017 Honda Pilot: engine stalls while driving

Filed Oct 22, 2026 · Engine · IN

We just purchased last month a 2017 Honda Pilot Elite. We have had issues with the auto start/stop function. Once at a drive through and once at a stoplight. After letting off break, it failed to restart and had to put it in park and restart. This is a dangerous situation being stalled in the road at a busy intersection. I haven't got it in the shop yet, but planning it next week.

Filed Sep 11, 2026 · Engine, Fuel system · PA

I own a 2017 Honda Pilot equipped with the 9-speed automatic transmission. I am reporting what I believe may be transmission/torque-converter failure and a potential safety concern. The vehicle began experiencing shuddering, jerking, and hesitation. There is significant RPM fluctuation and harsh shifting. The problem occurs on highway speeds, accelerating or shifting lanes, 40–60 mph. During these episodes, the acceleration stalls and is accident prone. 8 months ago, I brought the vehicle to an authorized Honda dealer because of these symptoms, they couldn't get the code. 3 months ago, I went again for same issues, the dealer diagnosed a damaged air-intake hose and I paid for replacement. However, immediately driving off the lot, the original symptoms continued after the repair. I returned the vehicle to the Honda dealership because the problem persisted. The dealership has now diagnosed transmission failure and has estimated the repair at approximately $10,000. American Honda has offered approximately 60% goodwill assistance toward the repair, leaving me responsible for approximately $4,000. I am concerned because there are numerous reports involving transmission and torque-converter problems in 2017 Honda Pilots. Honda has issued technical service information concerning transmission and torque-converter conditions in this model year, including information involving the 9-speed automatic transmission. I am also aware of other the federal safety agency complaints involving premature 9-speed transmission and torque-converter failure in 2017 Honda Pilots. My vehicle has previously required other Honda-recognized repairs, including fuel-injector/emissions-related repairs that Honda covered. I am submitting this complaint because a transmission or torque-converter malfunction that causes hesitation, harsh or unexpected shifting, loss of acceleration, or loss of motive power can create a serious safety risk, particularly while entering or traveling on a highway or crossing traffic.

Filed Aug 23, 2026 · Fuel system · TX

Vehicle stalled twice within a week. All lights on dash showed up. P0087 code. Honda dealer confirmed low fuel pressure pump needed to be replaced. It was happened on 8/13 and again on 8/22/26. Lucky, I was exiting the fwy. Almost lost control of steering wheel.

Filed Jul 16, 2026 · Engine, Fuel system · 127,000 miles · OH

The contact owns a 2017 Honda Pilot. The contact stated that while driving approximately 30 to 60 MPH, the emission warning light illuminated. The contact was concerned about the vehicle stalling while driving. The vehicle was taken to the local dealer, where it was diagnosed and determined that the fuel injector, torque converter, and front and rear catalytic converters needed to be replaced. The vehicle was repaired, but the failure reoccurred. The manufacturer was contacted and offered goodwill assistance. The failure mileage was approximately 127,000.

Filed Jul 7, 2026 · Brakes, Steering · NC

On XXX, while my wife was driving our 2017 Honda Pilot Elite (VIN: [XXX]) southbound on [XXX], approaching the intersection with [XXX], the vehicle experienced a complete engine stall due to the Auto Idle Stop feature. The engine shut off at a stop but failed to automatically restart when she released the brake to proceed. All dashboard warning lights flashed, and the vehicle became inoperable in the middle of traffic, creating a significant traffic jam at a busy intersection. My wife was able to restart the vehicle manually by shifting to Park and pressing the engine start/stop button. This is part of a persistent safety defect with the Auto Idle Stop (Idle Stop-Start) system. The vehicle has stalled multiple times in traffic and on highways since new. Honda performed TSB 23-008 (PGM-FI Idle Stop software update/product update campaign) on XXX at Autopark Honda in Cary, NC, but the issue was not resolved. I also replaced the battery in November 2024 at the dealership's recommendation, but the no-restart/stall problem continues. I normally keep the Auto Idle Stop feature disabled for safety, but my wife forgot on this occasion. **Cause:** UNKNOWN (per Honda TSBs 23-008 and 23-009, the issue relates to excessive cylinder pressure and/or low cranking torque after Idle Stop engages; prior fixes have not resolved it). This defect creates a dangerous situation where the vehicle can unexpectedly lose power in traffic, increasing collision risk. I have reported this to the dealership multiple times and am seeking resolution under TSB 23-009 (warranty extension). INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Jun 24, 2026 · Electrical, Engine · MA

Since purchasing this vehicle new, the Auto Idle Stop (AIS) system on my 2017 Honda Pilot has intermittently failed during the engine restart sequence after the vehicle comes to a complete stop. When the AIS system shuts the engine off and I release the brake to resume driving, the vehicle intermittently fails to restart properly or does not restart at all, preventing the vehicle from moving as expected. In some instances, warning messages, including a collision mitigation message, has appeared on the dashboard before the car restarts. This condition has occurred repeatedly over several years and has happened at intersections, while stopped in traffic, and while stopped on highways. The inability of the vehicle to restart and move creates a safety risk because the vehicle may remain disabled in active traffic when acceleration is needed. The issue was reported to the selling and servicing Honda dealership (Cambridge, Honda in Cambridge MA) multiple times over several years. In August 2025, the vehicle received Honda's prescribed repair under Service Bulletins 23-008 and 23-009, including replacement of the starter assembly, starter relay, and battery. Despite these repairs, the same condition returned less than one year later and has occurred at least seven additional times. The vehicle stalls and sometimes displays the collision mitigation/crash warning message before restarting. In June 2026, the vehicle was inspected again by the dealership. Technicians were unable to reproduce the condition during testing and declined to perform additional repairs. The defect remains unresolved. The vehicle has already received Honda's recommended AIS repair, yet the same stalling and crash mitigation message continues to occur. The intermittent nature of the defect makes it difficult to reproduce during short dealership evaluations, but it continues to occur during normal operation and presents an ongoing safety concern.

Filed May 17, 2026 · Engine · WA

The connecting rod bearing went out in the engine of our 2017 Honda Pilot. The car stalled and then died. It cost us $10,000 to fix it and it only had around 130,000 miles on it. Our Honda dealer told us to hold onto our receipt because this is happening a lot with Honda Pilots and there will eventually be a recall on this. This was so unsafe and we were fortunate that our teen son was only going 5-10 miles on a gravel road when this happened.

Filed May 12, 2026 · Engine, Fuel system · NY

The contact owns a 2017 Honda Pilot. The contact stated while the vehicle was at a red light, the vehicle stalled; the contact restarted the vehicle for the vehicle to return to normal operation. No warning lights were illuminated. The vehicle was taken to an independent mechanic to get a diagnosis however, the failure cause was unidentifiable. The contact did research and was made aware of an unknown the federal safety agency Campaign Number however, the VIN was not included. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was unknown.

Filed May 11, 2026 · Engine, Transmission · NC

On Thursday May 7th, while driving the 2017 Honda Pilot Elite it lost power and all the dash lights started to come on. Once we limped it to our home, and the code information was obtained, it revealed number 3-cylinder misfire. After replacing all the spark plugs, I started the car to make sure all the codes were cleared and heard a "knocking noise". After further investigation noted the following, I found the following information via a Google search, is there a recall for 2017 Honda Pilot knocking noise. Found that the federal safety agency is doing a major investigation on the 2017 Honda Pilot for a connecting rod and knocking noise. Honda did a recall in 2023 for the year model 2016, 2018-2019. This is the same engine that was in the recall for doing the same thing. the federal safety agency is currently investigating a potential recall of 1.4 million Honda and Acura vehicles, including 2017 Honda Pilots, over engine failures linked to connecting rod bearing defects that can cause knocking, stalling, or complete engine failure. credit Autoblog+2. Scope of the Investigation Models affected: 2016–2020 Honda Pilot, 2017–2019 Honda Ridgeline, 2018–2020 Honda Odyssey, 2018–2020 Acura TLX and MDX Honda-Tech+1. Engine type: Honda’s 3.5‑liter J35Y V6, which has been under scrutiny for rod bearing wear leading to catastrophic engine damage Honda-Tech+1. Failure symptoms: Knocking noises, sudden stalling, loss of power, and in some cases, fires or crashes Autoblog+2. Reports: Over 400 incidents of engine failure, with at least four involving crashes or fires; Honda has logged more than 2,500 warranty claims for the iss The oil had been changed at the correct intervals, no oil is leaking from the car, the timing chain and water pump were replaced at 100,000 miles with no issues. No metallic shavings are noted on the oil dip stick, and it has 50% oil life remaining as of 05-09-2026. I have it scheduled for a diagnostic service with Flow Honda in Winston Salem, NC tomorrow, May 12th at 0800.

Filed Apr 28, 2026 · Engine · 210,000 miles · LA

The contact owns a 2017 Honda Pilot. The contact stated that while driving at 65 MPH, the vehicle stalled and failed to restart. The vehicle was pushed over to the side of the road. The contact exited the vehicle and inspected the oil, transmission fluid, and antifreeze, but found no failure. The vehicle was then towed to an independent mechanic; however, the failure could not be duplicated. The manufacturer was not notified of the failure. The failure mileage was approximately 210,000.

Filed Apr 20, 2026 · Engine · NY

Subject: Engine Knocking Noise – 2017 Honda Pilot Hello, I’m reaching out because my 2017 Honda Pilot has recently developed a noticeable knocking noise coming from the engine area, especially during acceleration and low‑speed driving. I’m aware that some 2016 Honda Pilot models have experienced sudden engine seizure, stalling, or failure with little warning. I also learned that the 2016–2020 Acura MDX, which uses the same engine, was issued an engine‑related recall. This makes me particularly concerned that the noise may be an early sign of a serious issue. I’d appreciate having the vehicle evaluated as soon as possible. Please let me know your earliest available appointment and whether it’s safe to continue driving in the meantime. Thank you, Honda Pilot owner

Filed Apr 11, 2026 · Engine · PA

Engine failure at 77,000 miles. Regular oil changes and maintenance were performed on this vehicle. While driving driver started hearing a banging noise from engine and a subsequent stall while driving. Vehicle towed to local Honda dealer. Complete engine replacement required due to low oil (3.5 quarts) and metal shreddings in oil when emptied. Repair cost was quoted at over $14,000. Cost to have engine taken apart was quoted at $1000. Honda corporate was contacted and offered to cover some of the repair but did not admit any fault or that there was a prior recall on other 2017 Pilots. Owner could not afford repairs and had to finance a new Honda Passport. Person who sold the new vehicle approved financing for owner with no current employment and put $10,000 towards new purchase as a trade in. The 2017 Pilot was owned outright by driver. The cost of this engine failure was extremely detrimental to my financial situation. The new Passport was repossessed by Honda last November as I was unable to afford the $1100 a month finance charges and insurance premiums. I went from having no car payment and a $150 insurance premium to $1100 a month due to Honda’s negligence. My credit is destroyed. My financial situation is in shambles. I had no debt when my engine failed in December 2023. I’m now drowning in it.