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Engine And Engine Cooling
07/02/2026
The contact owns a 2016 Honda Pilot. The contact stated that while driving at approximately 40 MPH, there was an abnormal knocking sound coming from the engine compartment. The check engine warning light flashed continuously. The vehicle was taken to the residence. The vehicle was then towed to a dealer, where it was diagnosed that the noise emanated from the middle of the engine. The dealer advised that there might be a loose wrist pin where the piston meets the connecting rod, or a systemic oil delivery problem, and the engine needed to be replaced. The vehicle was not repaired. The contact stated that failure was associated with NHTSA Campaign Number: 23V751000 (Engine and Engine Cooling). The manufacturer was notified of the failure. The failure mileage was 77,000.
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Engine
04/20/2026
Even though the vehicle has been regularly serviced and exceptionally maintained, the rod bearing failed and now the whole engine has to be replaced. Unfortunately my vin is not covered as part of the recall for this exact same issue. I reached out to Honda and they are not willing to cover any of the $14k quoted to replace the engine.
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Engine
05/17/2026
Complete engine failure while driving on an interstate highway, no previous issue or warning. The car made some knocking noises and then became completely inoperable. Was able to steer it to the side of highway, in traffic, just enough to get off the main roadway. The experience was terrifying and put us and others around us at risk or a highway speed crash due to loss of all power to the vehicle. The problem has been confirmed by a Honda dealership, and has been reported to Honda, with an open case pending. There were no warning lamps, messages, or symptoms of the problem prior to the event of it happening. The vehicle is up to date on all maintenance and I am the second owner, and know the first owner.
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Electrical System
06/17/2026
The contact owns a 2016 Honda Pilot. The contact stated that while the vehicle was parked, the battery became drained. No warning lights were illuminated. The dealer was contacted, and the vehicle was taken to be diagnosed. The dealer determined that the spool valve was leaking on the alternator, and damaged the alternator and the spool valve. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was 121,891.
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Steering, vehicle Speed Control, engine
06/26/2026
The 3.5L V6 engine in this vehicle suffered a sudden, catastrophic internal mechanical failure due to premature connecting rod bearing wear. The engine stalling occurred abruptly while actively driving, which created an immediate safety risk as the vehicle lost propulsion, power steering assistance, and power braking assistance. This forced a dangerous emergency maneuver to navigate through moving traffic to get to the side of the road. Prior to the engine failure, there were no persistent dashboard warning lights or clear messages indicating an imminent mechanical failure. The first distinct symptom was a brief, sudden metallic knocking sound from the engine bay immediately before the vehicle lost all power and stalled. An authorized dealership has since inspected the vehicle and dropped the oil pan, physically confirming a massive accumulation of metal shavings and bearing debris inside the block. The dealership verified that the complete destruction of the engine block is identica...