NHTSA owner reports · September 18, 2026 snapshot.
Engine complaints
767 reportsClear category filter42,690 miles · May 28, 2020
Engine
I PURCHASED A PRE-OWNED 2016 HONDA PILOT TOURING FROM A DEALERSHIP IN OCTOBER OF 2018 THAT HAD ABOUT 25,000 MILES ON IT. THERE WERE NO ISSUES UNTIL ABOUT 4-5 MONTHS AGO WHEN THE CAR DIED AT A COMPLETE STOP WHILE I WAS WAITING FOR THE LIGHT TO TURN GREEN. ON 5/25/2020, AT ABOUT 42,690 MILES, IT HAPPENED AGAIN. I WAS AT A COMP…
Read full complaint
I PURCHASED A PRE-OWNED 2016 HONDA PILOT TOURING FROM A DEALERSHIP IN OCTOBER OF 2018 THAT HAD ABOUT 25,000 MILES ON IT. THERE WERE NO ISSUES UNTIL ABOUT 4-5 MONTHS AGO WHEN THE CAR DIED AT A COMPLETE STOP WHILE I WAS WAITING FOR THE LIGHT TO TURN GREEN. ON 5/25/2020, AT ABOUT 42,690 MILES, IT HAPPENED AGAIN. I WAS AT A COMPLETE STOP AT AN INTERSECTION BEHIND 4 CARS, WAITING TO MAKE A LEFT TURN IN A RESIDENTIAL AREA. IT MIGHT HAVE BEEN ABOUT 30 SECONDS BEFORE THE AUTO IDLE STOP KICKED IN. WHEN THE LIGHT TURNED GREEN AND THE CARS AHEAD OF ME STARTED TO MOVE, I TOOK MY FOOT OFF THE BRAKE. THEN IMMEDIATELY, THE DASHBOARD LIGHTS LIT UP AND THE ENGINE DIED. THIS IS THE SECOND OCCURRENCE OF THE SAME SCENARIO AT THE SAME LOCATION. THIS TIME, I REMEMBERED TO IMMEDIATELY TURN ON MY HAZARD LIGHTS, THEN I HAD TO PUT THE CAR IN PARK, STEP ON THE BRAKES AND RESTART THE ENGINE. I DO REMEMBER THAT IT TOOK ABOUT 30 SECONDS FOR ME TO RESTART THE CAR. I PRESSED THE ENGINE START BUTTON TWICE. BECAUSE I WAS ON A SLIGHT INCLINE HEADING UPHILL AND THE CARS BEHIND ME WERE AT A COMPLETE STOP, I WAS NOT IN IMMINENT DANGER OF BEING REAR ENDED. THE FIRST TIME THIS HAPPENED, I WAS AT THIS SAME STOPLIGHT BUT WITH ABOUT 8 CARS AHEAD OF ME. THERE IS A WAIT TIME OF ABOUT 1 MINUTE AT PEAK TRAFFIC FOR THE LIGHT TO CYCLE THROUGH. I TOOK MY CAR TO THE DEALERSHIP TO GET SERVICED ON 5/26/2020. THEY RAN DIAGNOSTICS AND I RODE WITH THE TECHNICIAN ON A TEST DRIVE BUT THE PROBLEM COULD NOT BE DUPLICATED. HONDA ENDED UP CHANGING THE BATTERY AT MY EXPENSE AS A POSSIBLE FIX, SINCE IT WAS OUT OF WARRANTY AND THEY COULD NOT DIAGNOSE WHAT WAS WRONG. AFTER LEAVING THE DEALERSHIP AND DRIVING THE CAR HOME, I NOTICED THE AUTO IDLE STOP SEEMED TO BE DISABLED, EVEN IF I DID NOT MANUALLY TURN IT OFF. PRIOR TO SERVICING, THE AUTO IDLE STOP WAS FULLY FUNCTIONAL. *TR *BF*JB
NHTSA ODI #11326397
57,000 miles · May 4, 2020
Electrical SystemEngine
THE IDLE START/STOP FEATURE CAUSES THE CAR TO STALL WHEN STOPPED. WHEN THE AT A FULL STOP AND THE IDLE/STOP KICKS IN THE CAR DOES NOT COME BACK ON AND SHUTS OFF WITH ALL OF THE LIGHTS IN THE CONSOLE LIGHTING UP AND MUST BE COMPLETELY SHUT-OFF AND RESTARTED, "STALL OUT" AT A STOP LIGHT OR STOP SIGN WHEN I WAS IN "AUTO IDLE-STOP"…
Read full complaint
THE IDLE START/STOP FEATURE CAUSES THE CAR TO STALL WHEN STOPPED. WHEN THE AT A FULL STOP AND THE IDLE/STOP KICKS IN THE CAR DOES NOT COME BACK ON AND SHUTS OFF WITH ALL OF THE LIGHTS IN THE CONSOLE LIGHTING UP AND MUST BE COMPLETELY SHUT-OFF AND RESTARTED, "STALL OUT" AT A STOP LIGHT OR STOP SIGN WHEN I WAS IN "AUTO IDLE-STOP" AND PRESSED ON THE GAS. I FIRST NOTICED THAT THE AUTO IDLE-STOP WAS HESITATING WHEN IT WOULD START UP. I ALSO NOTICED THAT THE RADIO WOULD "CUT OUT". AFTER THAT, THE VEHICLE WOULD JUST STALL OUT AND I WOULD HAVE TO PUSH PARK, PUT MY FOOT ON THE BRAKE AND THEN PUSH START. TOOK TO THE DEALER DURING MY LAST SERVICE ON JANUARY 20, 2020 AND THEY COULD NOT DUPLICATE. THE ISSUE HAS PROGRESSIVELY GOTTEN WORSE AND IS HAPPENING MORE FREQUENTLY. THE CAR HAS STALLED AT LIGHTS AND POSES A DANGER TO MY WIFE AND 3 YOUNG CHILDREN. THE DEALERSHIP WILL NOT LOOK INTO IT ANY FURTHER BECAUSE THEY CANNOT DUPLICATE THE PROBLEM. I'VE RESEARCHED FORUMS ONLINE AND OTHER HONDA PILOT OWNERS HAVE EXPRESSED THEY ARE EXPERIENCING THE SAME ISSUE.
NHTSA ODI #11323258
78,000 miles · Apr 22, 2020
Electrical SystemEngine
WE OWN A 2016 HONDA PILOT ELITE WITH AUTO START/STOP FEATURE. THE VEHICLE HAS APPROXIMATELY 78,000 MILES AND BEGAN EXHIBITING ISSUES WITH THE AUTO START/STOP FEATURE. WHEN STOPPED AT ANY LOCATION, THE AUTO STOP ENGAGES AND TURNS OFF THE ENGINE AND SHOULD RESTART WHEN YOU LIFT YOUR FOOT OF THE BRAKE; BUT IT IS NOW TURNING ALL TH…
Read full complaint
WE OWN A 2016 HONDA PILOT ELITE WITH AUTO START/STOP FEATURE. THE VEHICLE HAS APPROXIMATELY 78,000 MILES AND BEGAN EXHIBITING ISSUES WITH THE AUTO START/STOP FEATURE. WHEN STOPPED AT ANY LOCATION, THE AUTO STOP ENGAGES AND TURNS OFF THE ENGINE AND SHOULD RESTART WHEN YOU LIFT YOUR FOOT OF THE BRAKE; BUT IT IS NOW TURNING ALL THE POWER TO THE VEHICLE OFF (RADIO OFF, A/C OFF, DASH LIGHTS OFF). IN SOME CASES THE DASH WILL FLICKER WITH AND DASH LIGHTS WILL ELIMINATE FOR A SECOND. AS A RESULT YOU CANNOT MOVE THE VEHICLE AND ARE STUCK IN A DANGEROUS PLACE (CAN'T PUT THE VEHICLE IN NEUTRAL, NO POWER). THIS HAS HAPPENED TO US ON NUMEROUS OCCASIONS; AT STOP LIGHTS WHERE CARS BEHIND YOU GET FRUSTRATED AND HONK THEIR HORNS (TAKES SEVERAL MINUTES TO START BACK UP IF YOU ARE LUCKY) AND MOST CONCERNING IS IF YOU ARE IN THE MIDDLE OF THE INTERSECTION AND ABOUT TO MAKE A RIGHT TURN, WHILE WAITING TO MAKE THE TURN, THE VEHICLE SHUTS OFF ' NOW WE ARE STUCK IN THE INTERSECTION WITH TWO KIDS IN THE VEHICLE. NOW ONCOMING TRAFFIC IS EITHER FAST APPROACHING OR HONKING BECAUSE WE ARE BLOCKING THE LANE. WE HAVE BEEN ALMOST STRUCK ON SEVERAL OCCASIONS. THE ONLY WORK AROUND IS TO TURN THE AUTO START/STOP FEATURE OFF (PUSHING THE BUTTON) WHEN YOU FIRST GET IN THE VEHICLE, BUT IF YOU FORGET ' WE MIGHT GET KILLED. I TOOK IT TO THE HONDA DEALER AND THEY CLAIM THEY HAVE NEVER HEARD OF THIS ISSUE. MY BATTERY TESTED FINE. I LOCATED NUMEROUS HONDA PILOT POSTS ONLINE THAT INDICATE THIS IS A COMMON PROBLEM, DATING BACK TO THE 2016, BUT NO ONE IS HELPING THE CONSUMER. I DON'T UNDERSTAND WHY THERE IS A DELAY IN REPAIRING THIS ISSUE; IT IS NOT JUST A GENERAL INCONVENIENCE, IT IS A SAFETY RISK. WE ARE FRUSTRATED AND SCARED. IF WE TRADE THE VEHICLE FOR ANOTHER CAR, WHAT HAPPENS TO THE NEXT FAMILY THAT PURCHASES THIS VEHICLE ' DO THEY SUFFER THE FATAL OUTCOME.
NHTSA ODI #11321898
40 miles · Apr 13, 2020
Engine
THIS IS A 2016 HONDA PILOT AND THE ENGINE STUTTERS/JUDDER BETWEEN 30-50 MILES PER HOUR APPARENTLY IT IS A COMMON PROBLEM, WENT TO THE DEALER FLUSHED THE TRANSMISSION WAS GOOD FOR 6 MONTHS THEN BACK, I THINK THERE IS A DESIGN PROBLEM AS MANY ARE DESCRIBING SAME PROBLEM
NHTSA ODI #11320932
92,500 miles · Apr 3, 2020
Electrical SystemEngineUnknown Or Other
CAR STALLS AND DOES NOT RESTART. CAR HAS AUTO IDLE STOP FEATURE. WHEN I COME TO A COMPLETE STOP, THE CAR COMPLETELY DIES AND CANNOT BE RESTARTED. NO EMERGENCY LIGHT, NO LIGHTS ON DASHBOARD, CANNOT LOCK CAR, CANNOT PUT INTO NEUTRAL, MUST BE TOWED. CAR FIRST STARTED STOPPING AT STOP LIGHTS IN CITY STREETS IN 2017. WOULD TAKE A …
Read full complaint
CAR STALLS AND DOES NOT RESTART. CAR HAS AUTO IDLE STOP FEATURE. WHEN I COME TO A COMPLETE STOP, THE CAR COMPLETELY DIES AND CANNOT BE RESTARTED. NO EMERGENCY LIGHT, NO LIGHTS ON DASHBOARD, CANNOT LOCK CAR, CANNOT PUT INTO NEUTRAL, MUST BE TOWED. CAR FIRST STARTED STOPPING AT STOP LIGHTS IN CITY STREETS IN 2017. WOULD TAKE A FEW ATTEMPTS TO RESTART. BROUGHT TO DEALER TO STATE MY CONCERN THAT IT WOULD HAPPEN IN THE FREEWAY AND THEY CHECKED AND SAID EVERYTHING WAS FINE. ON 3/19/20, DRIVING IN THE FREEWAY, I HAD TO STOP FOR TRAFFIC. CAR DIED COMPLETELY. I COULDN'T EVEN TURN ON THE EMERGENCY LIGHT. I HAD TO OPEN MY DOOR A LITTLE BIT, STICK MY ARM OUT AND WAVE FOR ONCOMING TRAFFIC BEHIND ME. SEMI TRUCKS WERE QUICKLY CHANGING LANES TO AVOID REAR-ENDING ME. IT WAS THE MOST FRIGHTENING INCIDENT THAT HAS EVER HAPPENED TO ME. CAR WAS TOWED TO DEALER AND THEY SAID IT WAS A TRANSMISSION SENSOR ERROR AND CLAIMED TO HAVE FIXED IT. 4/2/20 AS MY DAUGHTER AND I WERE EXITING THE FREEWAY, THE PROBLEM OCCURRED AGAIN. WE STOPPED AT THE LIGHT AT THE END OF THE EXIT WHEN THE CAR JUST STALLED. AGAIN TOTALLY DEAD. IT'S JUST A PARKED CAR THAT CANNOT BE RESTARTED. CAR WAS TOWED TO DEALER. I DON'T KNOW WHAT'S WRONG WITH IT. THE DEALER'S ATTEMPTS TO FIX IT DID NOT WORK. THE DEALER WAS CLOSED WHEN WE DROPPED IT OFF TONIGHT. THIS IS A VERY DANGEROUS SITUATION. THE CAR JUST DIES AND WILL NOT RESTART. THERE IS NOT EVEN A WAY TO TURN ON THE EMERGENCY BLINKING LIGHTS TO ALERT OTHER MOTORISTS OF A STALLED CAR. HAD THIS INCIDENT HAPPENED IN THE DARK, MY DAUGHTER AND I COULD HAVE BEEN SERIOUSLY INJURED OR KILLED.
NHTSA ODI #11320101
53,000 miles · Mar 12, 2020
EngineFuel/propulsion System
EMISSION SYSTEMS PROBLEM
NHTSA ODI #11317755
54,000 miles · Mar 1, 2020
EngineFuel/propulsion System
ON FRIDAY, 2/21, THE 'EMISSIONS SYSTEM PROBLEM' CAME ON MY DASH (AGAIN). DROPPED IT OFF AT THE DEALER ON MONDAY, 2/24. WE WERE TOLD THE FUEL INJECTORS ALL NEEDED TO BE REPLACED. THEN WE GOT A CALL BACK THAT AFTER THEY GOT IN THERE, ALL THE SEALS NEEDED TO BE REPLACED TOO. I HAVE ONLY HAD THIS BRAND NEW CAR FOR 4 YEARS & 4 MONTHS…
Read full complaint
ON FRIDAY, 2/21, THE 'EMISSIONS SYSTEM PROBLEM' CAME ON MY DASH (AGAIN). DROPPED IT OFF AT THE DEALER ON MONDAY, 2/24. WE WERE TOLD THE FUEL INJECTORS ALL NEEDED TO BE REPLACED. THEN WE GOT A CALL BACK THAT AFTER THEY GOT IN THERE, ALL THE SEALS NEEDED TO BE REPLACED TOO. I HAVE ONLY HAD THIS BRAND NEW CAR FOR 4 YEARS & 4 MONTHS. VERY DISAPPOINTED IN HONDA.
NHTSA ODI #11315396
50,000 miles · Mar 1, 2020
Electrical SystemEnginePower Train
I CAME TO A COMPLETE STOP AT A VERY BUSY INTERSECTION. THE IDLE START/STOP KICKED IN. WHEN I WENT TO REMOVE MY FOOT FROM THE BRAKE TO THE GAS TO GO ACROSS THE BUSY INTERSECTION, MY PILOT COMPLETELY DIED. THIS LEFT ME STRANDED AT A STOP SIGN AT A VERY BUSY INTERSECTION FOR OVER 2 HOURS WAITING FOR A TOW TRUCK. AFTER A COUPLE OF D…
Read full complaint
I CAME TO A COMPLETE STOP AT A VERY BUSY INTERSECTION. THE IDLE START/STOP KICKED IN. WHEN I WENT TO REMOVE MY FOOT FROM THE BRAKE TO THE GAS TO GO ACROSS THE BUSY INTERSECTION, MY PILOT COMPLETELY DIED. THIS LEFT ME STRANDED AT A STOP SIGN AT A VERY BUSY INTERSECTION FOR OVER 2 HOURS WAITING FOR A TOW TRUCK. AFTER A COUPLE OF DAYS AT THE DEALERSHIP, THEY SAID IT WAS 'JUST A SOFTWARE UPDATE'. IT IS A KNOWN ISSUE BUT THEY ARE ONLY FIXING IT WHEN IT AFFECTS A VEHICLE. NO RECALL??!!!! I WOULD LOVE TO BE ABLE TO UPLOAD MY VIDEO THAT I TOOK WHEN THIS ALL HAPPENED SO YOU COULD SEE WHAT MY DASH LOOKED LIKE WHEN I KEPT TRYING TO START MY CAR BACK UP. THE WEEK PRIOR TO THIS, THE PHOTO SHOWS WHAT NOTICE POPPED UP ON MY DASH.
NHTSA ODI #11315393
30,000 miles · Feb 22, 2020
Electronic Stability Control (esc)Engine
DURING IDLE (SUCH AS AT A RED LIGHT), THE AUTO ENGINE IDLE STOP FUNCTION CAUSES THE ENGINE TO CUT OUT (THIS IS NORMAL) AND THE ENGINE IS SUPPOSED TO COME BACK TO LIFE WHEN THE BRAKE IS RELEASED. HOWEVER, SOMETIMES THE ENGINE AND ELECTRICAL SYSTEM CUT OUT COMPLETELY (MOST EASILY IDENTIFIED BY THE RADIO CUTTING OUT) AND THE ENGIN…
Read full complaint
DURING IDLE (SUCH AS AT A RED LIGHT), THE AUTO ENGINE IDLE STOP FUNCTION CAUSES THE ENGINE TO CUT OUT (THIS IS NORMAL) AND THE ENGINE IS SUPPOSED TO COME BACK TO LIFE WHEN THE BRAKE IS RELEASED. HOWEVER, SOMETIMES THE ENGINE AND ELECTRICAL SYSTEM CUT OUT COMPLETELY (MOST EASILY IDENTIFIED BY THE RADIO CUTTING OUT) AND THE ENGINE DOES NOT COME BACK ON WHEN THE BRAKE IS RELEASED AND THE CAR MUST BE PUT INTO PARK AND RESTARTED, WHICH CAN TAKE QUITE A BIT OF TIME - IT OFTEN HAS TROUBLE RESTARTING WHEN THIS OCCURS. THERE IS USUALLY SOME KIND OF ERROR CODE WHEN THIS OCCURS; THE CODE VARIES BUT IS MOST OFTEN "COLLISION MITIGATION SYSTEM PROBLEM'. THIS CONDITION CAN BE QUITE HAZARDOUS, ESPECIALLY WHEN IN AN INTERSECTION. THERE IS AN OVERRIDE OF THE ENGINE IDLE STOP, BUT IT MUST BE ACTIVATED EACH TIME THE CAR IS RESTARTED, WHICH IS EASILY FORGOTTEN. THIS PROBLEM WAS OCCURRING SEVERAL TIMES A WEEK UNTIL I STARTED USING THE OVERRIDE.
NHTSA ODI #11310802
38,000 miles · Feb 7, 2020
Electrical SystemEngine
WHILE STOPPED AT A FREEWAY OFF RAMP. THE CAR AUTOMATICALLY SHUT OFF THE ENGINE PER THE START/STOP FEATURE. WHEN THE LIGHT TURNED GREEN THE CAR DID NOT RESTART AND INSTEAD COMPLETELY SHUT OFF AND PUT ITSELF INTO PARK. I HAD TROUBLE RESTARTING WHILE TRAFFIC BUILT UP BEHIND ME. THIS IS NOT THE FIRST TIME THIS HAS HAPPENED. IT …
Read full complaint
WHILE STOPPED AT A FREEWAY OFF RAMP. THE CAR AUTOMATICALLY SHUT OFF THE ENGINE PER THE START/STOP FEATURE. WHEN THE LIGHT TURNED GREEN THE CAR DID NOT RESTART AND INSTEAD COMPLETELY SHUT OFF AND PUT ITSELF INTO PARK. I HAD TROUBLE RESTARTING WHILE TRAFFIC BUILT UP BEHIND ME. THIS IS NOT THE FIRST TIME THIS HAS HAPPENED. IT IS A VERY DANGEROUS AND DISCONCERTING PROBLEM.
NHTSA ODI #11307767
Official recalls
8Jun 4, 2026
American Honda Motor Company (Honda) is recalling certain 2016-2022 Honda Pilot, 2017-2023 Ridgeline, 2019-2023 Passport, and 2014-2020 Acura MDX vehicles that were sold in Connecticut, Delaware, District of Columbia, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, Virginia, West Virginia, or Wisconsin. The rear subframe may corrode at the suspension mounting points, which can result in rear suspension component failure.
Consequence & remedy
Consequence: Failure of rear suspension components, such as the rear control arm, can cause a loss of vehicle handling and control, increasing the risk of a crash or injury.
Remedy: Dealers will inspect the rear subframe and install a rear subframe reinforcement kit and, as necessary, repair or replace the rear subframe components, free of charge. Interim letters notifying owners of the safety risk were mailed July 27, 2026. Additional letters will be sent once the final remedy is available, anticipated in the fall of 2026. Owners may contact Honda's customer service at 1-888-234-2138. Honda's numbers for this recall are AOU and AOT. Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov beginning June 10, 2026.
Additional source detail variants (2)
Suspension:rear
American Honda Motor Company (Honda) is recalling certain 2016-2022 Honda Pilot, 2017-2023 Ridgeline, 2019-2023 Passport, and 2014-2020 Acura MDX vehicles that were sold in Connecticut, Delaware, District of Columbia, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, Virginia, West Virginia, or Wisconsin. The rear subframe may corrode at the suspension mounting points, which can result in rear suspension component failure.
Consequence: Failure of rear suspension components, such as the rear control arm, can cause a loss of vehicle handling and control, increasing the risk of a crash or injury.
Remedy: Dealers will inspect the rear subframe and install a rear subframe reinforcement kit and, as necessary, repair or replace the rear subframe components, free of charge. Interim letters notifying owners of the safety risk were mailed July 27, 2026. Additional letters will be sent once the final remedy is available, anticipated in the fall of 2026. Owners may contact Honda's customer service at 1-888-234-2138. Honda's numbers for this recall are AOU and AOT. Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov beginning June 10, 2026.
Structure:frame And Members
American Honda Motor Company (Honda) is recalling certain 2016-2022 Honda Pilot, 2017-2023 Ridgeline, 2019-2023 Passport, and 2014-2020 Acura MDX vehicles that were sold in Connecticut, Delaware, District of Columbia, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, Virginia, West Virginia, or Wisconsin. The rear subframe may corrode at the suspension mounting points, which can result in rear suspension component failure.
Consequence: Failure of rear suspension components, such as the rear control arm, can cause a loss of vehicle handling and control, increasing the risk of a crash or injury.
Remedy: Dealers will inspect the rear subframe and install a rear subframe reinforcement kit and, as necessary, repair or replace the rear subframe components, free of charge. Interim letters notifying owners of the safety risk were mailed July 27, 2026. Additional letters will be sent once the final remedy is available, anticipated in the fall of 2026. Owners may contact Honda's customer service at 1-888-234-2138. Honda's numbers for this recall are AOU and AOT. Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov beginning June 10, 2026.
Dec 18, 2023
Honda (American Honda Motor Co.) is recalling certain 2013-2023 Honda Accord, Civic Coupe, Civic Sedan, Civic Hatchback, Civic Type R, CR-V, HR-V, Ridgeline, Odyssey, Acura ILX, MDX, MDX Hybrid, RDX, RLX, TLX, 2019-2022 Honda Insight, Passport, 2020 Honda CR-V Hybrid, 2018-2019 Honda Clarity PHEV, Fit, and 2015-2020 Honda Accord Hybrid, Pilot, Acura NSX vehicles. The fuel pump inside the fuel tank may fail.
Consequence & remedy
Consequence: Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.
Remedy: Dealers will replace the fuel pump module, free of charge. Owner letters were mailed September 6, 2024. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are KGC and KGD. This recall is an expansion of NHTSA recall numbers 21V-215 and 20V-314.
Nov 13, 2023
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.
Consequence & remedy
Consequence: 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.
Nov 29, 2021
Honda (American Honda Motor Co.) is recalling certain 2019 Passport, 2016-2019 Pilot, and 2017-2020 Ridgeline vehicles. The hood latch striker may become damaged and separate from the hood, which can result in the hood opening while driving.
Consequence & remedy
Consequence: A hood that opens while driving can obstruct the driver's view and increase the risk of a crash.
Remedy: Dealers will either repair the hood latch striker, or replace the hood if necessary, free of charge. Owner notification letters were mailed January 18, 2022. Owners may contact Honda customer service at 1-888-234-2138. Honda's number for this recall is PBV.
Additional source detail variants (2)
Latches/locks/linkages:hood:latch
Honda (American Honda Motor Co.) is recalling certain 2019 Passport, 2016-2019 Pilot, and 2017-2020 Ridgeline vehicles. The hood latch striker may become damaged and separate from the hood, which can result in the hood opening while driving.
Consequence: A hood that opens while driving can obstruct the driver's view and increase the risk of a crash.
Remedy: Dealers will either repair the hood latch striker, or replace the hood if necessary, free of charge. Owner notification letters were mailed January 18, 2022. Owners may contact Honda customer service at 1-888-234-2138. Honda's number for this recall is PBV.
Structure:body:hood
Honda (American Honda Motor Co.) is recalling certain 2019 Passport, 2016-2019 Pilot, and 2017-2020 Ridgeline vehicles. The hood latch striker may become damaged and separate from the hood, which can result in the hood opening while driving.
Consequence: A hood that opens while driving can obstruct the driver's view and increase the risk of a crash.
Remedy: Dealers will either repair the hood latch striker, or replace the hood if necessary, free of charge. Owner notification letters were mailed January 18, 2022. Owners may contact Honda customer service at 1-888-234-2138. Honda's number for this recall is PBV.
Mar 30, 2017
Honda (American Honda Motor Co.) is recalling certain 2016 Honda Pilot 2WD and AWD vehicles. The affected vehicles have fuel tanks that may leak.
Consequence & remedy
Consequence: A fuel leak in the presence of an ignition source can increase the risk of a fire.
Remedy: Honda will notify owners, and dealers will replace the fuel tank, free of charge. Owners may contact Honda customer service at 1-888-234-2138. Honda's number for this recall is KE8.
Jun 9, 2016
Honda (American Honda Motor Co.) is recalling certain model year 2015 Acura MDX 2WD and MDX 4WD vehicles, 2016 Acura MDX 4WD vehicles, 2015-2016 Honda Odyssey vehicles, and 2016 Honda Pilot 2WD and 4WD vehicles. The affected vehicles have fuel tanks that were manufactured with insufficient welds which may separate and allow fuel to leak out.
Consequence & remedy
Consequence: A fuel leak in the presence of an ignition source may result in a fire.
Remedy: Honda will notify owners, and dealers will replace the fuel tanks, free of charge. Owners may contact Honda/Acura customer service at 1-888-234-2138. The recall began on July 29, 2016. Honda's numbers for this recall are KA9 (Honda vehicles) and KB0 (Acura vehicles).
Oct 16, 2015
Honda (American Honda Motor Co.) is recalling certain model year 2016 Honda Pilot 2WD vehicles manufactured May 4, 2015, to September 8, 2015 and 2016 Pilot 4WD vehicles manufactured May 7, 2015 to September 4, 2015. In the affected vehicles, when one of the safety systems such as tire pressure monitoring, anti-lock braking or electronic stability control malfunctions, there is potential that the instrument panel will not illuminate the corresponding warning light, however the warning lamps will illuminate when the ignition is turned off and then turned back on. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 126, "Electronic stability control systems", number 135, "Light vehicle brake systems" and number 138, "Tire pressure monitoring systems".
Consequence & remedy
Consequence: If a safety system cannot immediately warn the driver when needed, the driver may be at increased risk of a crash.
Remedy: Honda will notify owners, and dealers will update the instrument cluster software, free of charge. The recall began on December 11, 2015. Owners may contact Honda customer service at 1-888-234-2138. Honda's number for this recall is JV7.
Jul 6, 2015
Honda (American Honda Motor Co.) is recalling certain model year 2016 Honda Pilot vehicles manufactured May 4, 2015, to June 5, 2015. Due to an assembly issue, the third row seatbelt may be trapped between the rear seat and the rear sideliner.
Consequence & remedy
Consequence: If the third row seatbelt is trapped, the occupants may not be restrained properly, increasing the risk of injury.
Remedy: Honda will notify owners, and dealers will inspect and repair the rear third row seat belt, free of charge. The recall began on August 6, 2015. Owners may contact Honda customer service at 1-310-783-2000. Honda's number for this recall is JS7.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
4PE25008 · Engine Failure
Opened Aug 20, 2025 · No close date supplied
Status: open (inferred from source dates) · Engine
The Office of Defects Investigation (ODI) has received 414 reports of connecting rod bearing failures in the 3.5L V6 engine used in the following vehicles: Model Years (MY) 2018-2020 Acura TLX, MY2016-2020 Acura MDX, MY2016-2020 Honda Pilot, MY2018-2020 Honda Odyssey, and MY2017-2019 Honda Ridgeline. The subject engine failures were analyzed as part of a Recall Query (RQ24013). It was determined that these engine failures are outside the scope of Honda Recall 23V-751. Further, evidence gathered in conjunction with RQ24013 does not suggest this failure is caused by the same crankshaft manufacturing defect that is addressed by Honda in Recall 23V-751. Based on analysis of data from RQ24013, NHTSA has closed that investigation. The significant number of reports of engine failure in vehicles outside the scope of RQ24013 presents a potential safety risk that warrants further investigation. ODI is opening this Preliminary Evaluation (PE) to further evaluate the scope and severity of the potential problem and to fully assess the potential safety-related issues. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.
EA25004 · No Restart After Auto Start/stop Engages
Opened Mar 26, 2025 · No close date supplied
Status: open (inferred from source dates) · Engine And Engine Cooling:engine; Engine And Engine Cooling:engine:crank/camshaft Position Sensor; Engine And Engine Cooling:engine:engine Control Module (ecu/ecm):software; Engine And Engine Cooling:engine:hard Parts Internal/mechanical
On June 3, 2022, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE22005 after the agency received VOQs and several field reports concerning the Auto Idle Stop (AIS) feature on 2016-2019MY Honda Pilot vehicles. The complaints allege that the engine fails to restart on its own from a complete stop at a traffic light or road intersection with the AIS function engaged. The subject vehicles are equipped with a 3.5L engine with a 9-speed automatic transmission. On January 6, 2023, Honda released service bulletins 23-008 and 23-009. These service bulletins address the failure to restart issue in the 2016-2019MY Honda Pilot vehicles, as well as the 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2019-2022 Honda Passport, and 2020-2023 Honda Ridgeline vehicles. The repair outlined in the service bulletins is a two-stage countermeasure to remedy the issue. The first stage is a Programmed Fuel Injection (“PGM-FI”) software update. The second stage is only deployed if the software update fails to remedy the issue. The second stage, depending on the model and model year, consists of replacement of the starter assembly, starter relays, and a valve adjustment. Additionally, Honda extended the warranty coverage to 10 years with unlimited mileage for vehicles requiring the second stage component replacement. ODI continues to receive complaints of the AIS failure to restart, with many complainants alleging the campaign countermeasures had been completed.NHTSA has reviewed Honda's Information Request Letter responses involving warranty claims, lawsuits, and consumer complaints in addition to ODI's own data. This Engineering Analysis is being opened to further consider the potential safety defect, including gathering additional data regarding Honda’s service campaign efficacy. ODI is additionally expanding the scope to encompass all vehicles addressed in Honda’s service bulletins 23-008 and 23-009 as well as newer model year vehicles, which are substantially similar to the vehicles covered by the service campaign. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.
Additional source detail variants (4)
Engine And Engine Cooling:engine:crank/camshaft Position Sensor
On June 3, 2022, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE22005 after the agency received VOQs and several field reports concerning the Auto Idle Stop (AIS) feature on 2016-2019MY Honda Pilot vehicles. The complaints allege that the engine fails to restart on its own from a complete stop at a traffic light or road intersection with the AIS function engaged. The subject vehicles are equipped with a 3.5L engine with a 9-speed automatic transmission. On January 6, 2023, Honda released service bulletins 23-008 and 23-009. These service bulletins address the failure to restart issue in the 2016-2019MY Honda Pilot vehicles, as well as the 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2019-2022 Honda Passport, and 2020-2023 Honda Ridgeline vehicles. The repair outlined in the service bulletins is a two-stage countermeasure to remedy the issue. The first stage is a Programmed Fuel Injection (“PGM-FI”) software update. The second stage is only deployed if the software update fails to remedy the issue. The second stage, depending on the model and model year, consists of replacement of the starter assembly, starter relays, and a valve adjustment. Additionally, Honda extended the warranty coverage to 10 years with unlimited mileage for vehicles requiring the second stage component replacement. ODI continues to receive complaints of the AIS failure to restart, with many complainants alleging the campaign countermeasures had been completed.NHTSA has reviewed Honda's Information Request Letter responses involving warranty claims, lawsuits, and consumer complaints in addition to ODI's own data. This Engineering Analysis is being opened to further consider the potential safety defect, including gathering additional data regarding Honda’s service campaign efficacy. ODI is additionally expanding the scope to encompass all vehicles addressed in Honda’s service bulletins 23-008 and 23-009 as well as newer model year vehicles, which are substantially similar to the vehicles covered by the service campaign. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.
Engine And Engine Cooling:engine:engine Control Module (ecu/ecm):software
On June 3, 2022, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE22005 after the agency received VOQs and several field reports concerning the Auto Idle Stop (AIS) feature on 2016-2019MY Honda Pilot vehicles. The complaints allege that the engine fails to restart on its own from a complete stop at a traffic light or road intersection with the AIS function engaged. The subject vehicles are equipped with a 3.5L engine with a 9-speed automatic transmission. On January 6, 2023, Honda released service bulletins 23-008 and 23-009. These service bulletins address the failure to restart issue in the 2016-2019MY Honda Pilot vehicles, as well as the 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2019-2022 Honda Passport, and 2020-2023 Honda Ridgeline vehicles. The repair outlined in the service bulletins is a two-stage countermeasure to remedy the issue. The first stage is a Programmed Fuel Injection (“PGM-FI”) software update. The second stage is only deployed if the software update fails to remedy the issue. The second stage, depending on the model and model year, consists of replacement of the starter assembly, starter relays, and a valve adjustment. Additionally, Honda extended the warranty coverage to 10 years with unlimited mileage for vehicles requiring the second stage component replacement. ODI continues to receive complaints of the AIS failure to restart, with many complainants alleging the campaign countermeasures had been completed.NHTSA has reviewed Honda's Information Request Letter responses involving warranty claims, lawsuits, and consumer complaints in addition to ODI's own data. This Engineering Analysis is being opened to further consider the potential safety defect, including gathering additional data regarding Honda’s service campaign efficacy. ODI is additionally expanding the scope to encompass all vehicles addressed in Honda’s service bulletins 23-008 and 23-009 as well as newer model year vehicles, which are substantially similar to the vehicles covered by the service campaign. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.
Engine And Engine Cooling:engine:hard Parts Internal/mechanical
On June 3, 2022, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE22005 after the agency received VOQs and several field reports concerning the Auto Idle Stop (AIS) feature on 2016-2019MY Honda Pilot vehicles. The complaints allege that the engine fails to restart on its own from a complete stop at a traffic light or road intersection with the AIS function engaged. The subject vehicles are equipped with a 3.5L engine with a 9-speed automatic transmission. On January 6, 2023, Honda released service bulletins 23-008 and 23-009. These service bulletins address the failure to restart issue in the 2016-2019MY Honda Pilot vehicles, as well as the 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2019-2022 Honda Passport, and 2020-2023 Honda Ridgeline vehicles. The repair outlined in the service bulletins is a two-stage countermeasure to remedy the issue. The first stage is a Programmed Fuel Injection (“PGM-FI”) software update. The second stage is only deployed if the software update fails to remedy the issue. The second stage, depending on the model and model year, consists of replacement of the starter assembly, starter relays, and a valve adjustment. Additionally, Honda extended the warranty coverage to 10 years with unlimited mileage for vehicles requiring the second stage component replacement. ODI continues to receive complaints of the AIS failure to restart, with many complainants alleging the campaign countermeasures had been completed.NHTSA has reviewed Honda's Information Request Letter responses involving warranty claims, lawsuits, and consumer complaints in addition to ODI's own data. This Engineering Analysis is being opened to further consider the potential safety defect, including gathering additional data regarding Honda’s service campaign efficacy. ODI is additionally expanding the scope to encompass all vehicles addressed in Honda’s service bulletins 23-008 and 23-009 as well as newer model year vehicles, which are substantially similar to the vehicles covered by the service campaign. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.
Engine And Engine Cooling:engine
On June 3, 2022, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE22005 after the agency received VOQs and several field reports concerning the Auto Idle Stop (AIS) feature on 2016-2019MY Honda Pilot vehicles. The complaints allege that the engine fails to restart on its own from a complete stop at a traffic light or road intersection with the AIS function engaged. The subject vehicles are equipped with a 3.5L engine with a 9-speed automatic transmission. On January 6, 2023, Honda released service bulletins 23-008 and 23-009. These service bulletins address the failure to restart issue in the 2016-2019MY Honda Pilot vehicles, as well as the 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2019-2022 Honda Passport, and 2020-2023 Honda Ridgeline vehicles. The repair outlined in the service bulletins is a two-stage countermeasure to remedy the issue. The first stage is a Programmed Fuel Injection (“PGM-FI”) software update. The second stage is only deployed if the software update fails to remedy the issue. The second stage, depending on the model and model year, consists of replacement of the starter assembly, starter relays, and a valve adjustment. Additionally, Honda extended the warranty coverage to 10 years with unlimited mileage for vehicles requiring the second stage component replacement. ODI continues to receive complaints of the AIS failure to restart, with many complainants alleging the campaign countermeasures had been completed.NHTSA has reviewed Honda's Information Request Letter responses involving warranty claims, lawsuits, and consumer complaints in addition to ODI's own data. This Engineering Analysis is being opened to further consider the potential safety defect, including gathering additional data regarding Honda’s service campaign efficacy. ODI is additionally expanding the scope to encompass all vehicles addressed in Honda’s service bulletins 23-008 and 23-009 as well as newer model year vehicles, which are substantially similar to the vehicles covered by the service campaign. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.
RQ24013 · Engine Failure
Opened Nov 8, 2024 · Closed Aug 20, 2025
Status: closed (inferred from source dates) · Engine
On November 8, 2024, the Office of Defects Investigation (ODI) opened Recall Query RQ24013 to assess the scope of Honda recall 23V-751 after receiving complaints that alleged connecting rod bearing failures in vehicles that were not within the scope of recall 23V-751. In November 2023, Honda recalled 248,999 various Model Year (MY)2016–2020 Honda and Acura vehicles equipped with the 3.5L V6 engine. Honda recalled these vehicles due to a crankshaft manufacturing defect that caused premature connecting rod bearing wear and engine seizure. While the out-of-scope failures involved in these complaints appear to have a very similar failure mechanism as the recalled engines, a thorough analysis of all available data from Honda has not indicated that the same manufacturing defect exists in the out-of-scope engines as the engines recalled by 23V-751. Based on this analysis ODI has determined that Honda has properly defined the scope of recall 23V-751. Consequently, ODI will close this RQ investigation. NHTSA will continue to investigate these complaints of engine failure as part of a new Preliminary Evaluation Investigation (PE25008). The Agency reserves the right to take additional action if warranted by new circumstances.
PE22005 · No Restart After Auto Start/stop Engages
Opened Jun 3, 2022 · Closed Mar 26, 2025
Status: closed (inferred from source dates) · Engine And Engine Cooling:engine; Engine And Engine Cooling:engine:crank/camshaft Position Sensor; Engine And Engine Cooling:engine:engine Control Module (ecu/ecm):software; Engine And Engine Cooling:engine:hard Parts Internal/mechanical
On June 3, 2022, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE22005 after the agency received VOQs and several field reports concerning the Auto Idle Stop (AIS) feature on 2016-2019MY Honda Pilot vehicles. The complaints allege that the engine fails to restart on its own from a complete stop at a traffic light or road intersection with the AIS function engaged. The subject vehicles are equipped with a 3.5L engine with a 9-speed automatic transmission. On January 6, 2023, Honda released service bulletins 23-008 and 23-009. These service bulletins address the failure to restart issue in the 2016-2019MY Honda Pilot vehicles, as well as the 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2019-2022 Honda Passport, and 2020-2023 Honda Ridgeline vehicles. The repair outlined in the service bulletins is a two-stage countermeasure to remedy the issue. The first stage is a Programmed Fuel Injection (“PGM-FI”) software update. The second stage is only deployed if the software update fails to remedy the issue. The second stage, depending on the model and model year, consists of replacement of the starter assembly, starter relays, and a valve adjustment. Additionally, Honda extended the warranty coverage to 10 years with unlimited mileage for vehicles requiring the second stage component replacement. ODI continues to receive complaints of the AIS failure to restart, with many complainants alleging the campaign countermeasures had been completed.NHTSA has reviewed Honda's Information Request Letter responses involving warranty claims, lawsuits, and consumer complaints in addition to ODI's own data. This Preliminary Evaluation is being upgraded to an Engineering Analysis, EA25004, to further consider the potential safety defect, including gathering additional data regarding Honda’s service campaign efficacy. ODI is additionally expanding the scope for the Engineering Analysis to encompass all vehicles addressed in Honda’s service bulletins 23-008 and 23-009 as well as newer model year vehicles, which are substantially similar to the vehicles covered by the service campaigns. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
Additional source detail variants (4)
Engine And Engine Cooling:engine:crank/camshaft Position Sensor
On June 3, 2022, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE22005 after the agency received VOQs and several field reports concerning the Auto Idle Stop (AIS) feature on 2016-2019MY Honda Pilot vehicles. The complaints allege that the engine fails to restart on its own from a complete stop at a traffic light or road intersection with the AIS function engaged. The subject vehicles are equipped with a 3.5L engine with a 9-speed automatic transmission. On January 6, 2023, Honda released service bulletins 23-008 and 23-009. These service bulletins address the failure to restart issue in the 2016-2019MY Honda Pilot vehicles, as well as the 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2019-2022 Honda Passport, and 2020-2023 Honda Ridgeline vehicles. The repair outlined in the service bulletins is a two-stage countermeasure to remedy the issue. The first stage is a Programmed Fuel Injection (“PGM-FI”) software update. The second stage is only deployed if the software update fails to remedy the issue. The second stage, depending on the model and model year, consists of replacement of the starter assembly, starter relays, and a valve adjustment. Additionally, Honda extended the warranty coverage to 10 years with unlimited mileage for vehicles requiring the second stage component replacement. ODI continues to receive complaints of the AIS failure to restart, with many complainants alleging the campaign countermeasures had been completed.NHTSA has reviewed Honda's Information Request Letter responses involving warranty claims, lawsuits, and consumer complaints in addition to ODI's own data. This Preliminary Evaluation is being upgraded to an Engineering Analysis, EA25004, to further consider the potential safety defect, including gathering additional data regarding Honda’s service campaign efficacy. ODI is additionally expanding the scope for the Engineering Analysis to encompass all vehicles addressed in Honda’s service bulletins 23-008 and 23-009 as well as newer model year vehicles, which are substantially similar to the vehicles covered by the service campaigns. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
Engine And Engine Cooling:engine:engine Control Module (ecu/ecm):software
On June 3, 2022, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE22005 after the agency received VOQs and several field reports concerning the Auto Idle Stop (AIS) feature on 2016-2019MY Honda Pilot vehicles. The complaints allege that the engine fails to restart on its own from a complete stop at a traffic light or road intersection with the AIS function engaged. The subject vehicles are equipped with a 3.5L engine with a 9-speed automatic transmission. On January 6, 2023, Honda released service bulletins 23-008 and 23-009. These service bulletins address the failure to restart issue in the 2016-2019MY Honda Pilot vehicles, as well as the 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2019-2022 Honda Passport, and 2020-2023 Honda Ridgeline vehicles. The repair outlined in the service bulletins is a two-stage countermeasure to remedy the issue. The first stage is a Programmed Fuel Injection (“PGM-FI”) software update. The second stage is only deployed if the software update fails to remedy the issue. The second stage, depending on the model and model year, consists of replacement of the starter assembly, starter relays, and a valve adjustment. Additionally, Honda extended the warranty coverage to 10 years with unlimited mileage for vehicles requiring the second stage component replacement. ODI continues to receive complaints of the AIS failure to restart, with many complainants alleging the campaign countermeasures had been completed.NHTSA has reviewed Honda's Information Request Letter responses involving warranty claims, lawsuits, and consumer complaints in addition to ODI's own data. This Preliminary Evaluation is being upgraded to an Engineering Analysis, EA25004, to further consider the potential safety defect, including gathering additional data regarding Honda’s service campaign efficacy. ODI is additionally expanding the scope for the Engineering Analysis to encompass all vehicles addressed in Honda’s service bulletins 23-008 and 23-009 as well as newer model year vehicles, which are substantially similar to the vehicles covered by the service campaigns. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
Engine And Engine Cooling:engine:hard Parts Internal/mechanical
On June 3, 2022, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE22005 after the agency received VOQs and several field reports concerning the Auto Idle Stop (AIS) feature on 2016-2019MY Honda Pilot vehicles. The complaints allege that the engine fails to restart on its own from a complete stop at a traffic light or road intersection with the AIS function engaged. The subject vehicles are equipped with a 3.5L engine with a 9-speed automatic transmission. On January 6, 2023, Honda released service bulletins 23-008 and 23-009. These service bulletins address the failure to restart issue in the 2016-2019MY Honda Pilot vehicles, as well as the 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2019-2022 Honda Passport, and 2020-2023 Honda Ridgeline vehicles. The repair outlined in the service bulletins is a two-stage countermeasure to remedy the issue. The first stage is a Programmed Fuel Injection (“PGM-FI”) software update. The second stage is only deployed if the software update fails to remedy the issue. The second stage, depending on the model and model year, consists of replacement of the starter assembly, starter relays, and a valve adjustment. Additionally, Honda extended the warranty coverage to 10 years with unlimited mileage for vehicles requiring the second stage component replacement. ODI continues to receive complaints of the AIS failure to restart, with many complainants alleging the campaign countermeasures had been completed.NHTSA has reviewed Honda's Information Request Letter responses involving warranty claims, lawsuits, and consumer complaints in addition to ODI's own data. This Preliminary Evaluation is being upgraded to an Engineering Analysis, EA25004, to further consider the potential safety defect, including gathering additional data regarding Honda’s service campaign efficacy. ODI is additionally expanding the scope for the Engineering Analysis to encompass all vehicles addressed in Honda’s service bulletins 23-008 and 23-009 as well as newer model year vehicles, which are substantially similar to the vehicles covered by the service campaigns. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
Engine And Engine Cooling:engine
On June 3, 2022, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE22005 after the agency received VOQs and several field reports concerning the Auto Idle Stop (AIS) feature on 2016-2019MY Honda Pilot vehicles. The complaints allege that the engine fails to restart on its own from a complete stop at a traffic light or road intersection with the AIS function engaged. The subject vehicles are equipped with a 3.5L engine with a 9-speed automatic transmission. On January 6, 2023, Honda released service bulletins 23-008 and 23-009. These service bulletins address the failure to restart issue in the 2016-2019MY Honda Pilot vehicles, as well as the 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2019-2022 Honda Passport, and 2020-2023 Honda Ridgeline vehicles. The repair outlined in the service bulletins is a two-stage countermeasure to remedy the issue. The first stage is a Programmed Fuel Injection (“PGM-FI”) software update. The second stage is only deployed if the software update fails to remedy the issue. The second stage, depending on the model and model year, consists of replacement of the starter assembly, starter relays, and a valve adjustment. Additionally, Honda extended the warranty coverage to 10 years with unlimited mileage for vehicles requiring the second stage component replacement. ODI continues to receive complaints of the AIS failure to restart, with many complainants alleging the campaign countermeasures had been completed.NHTSA has reviewed Honda's Information Request Letter responses involving warranty claims, lawsuits, and consumer complaints in addition to ODI's own data. This Preliminary Evaluation is being upgraded to an Engineering Analysis, EA25004, to further consider the potential safety defect, including gathering additional data regarding Honda’s service campaign efficacy. ODI is additionally expanding the scope for the Engineering Analysis to encompass all vehicles addressed in Honda’s service bulletins 23-008 and 23-009 as well as newer model year vehicles, which are substantially similar to the vehicles covered by the service campaigns. To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
Illustration