2017 Honda Ridgeline: engine failure

Filed Nov 5, 2026 · Engine · IL

Engine died while driving and it wont start

Filed Oct 26, 2026 · Engine · FL

I own a 2017 Honda Ridgeline with the 3.5L V6. The vehicle developed a noticeable engine knocking noise along with a check-engine light. I took it to a Honda dealership for diagnosis. The dealer confirmed abnormally low oil pressure, reporting approximately 6–7 PSI at idle on Bank 2, and recommended complete engine replacement at an estimated cost of approximately $9,000. To my knowledge, the dealer has not identified the exact internal component causing the knocking noise or low oil pressure. The vehicle and engine are available for inspection. This vehicle has a significant prior engine-failure history. At approximately 102,851 miles, the previous engine suffered a spun No. 2 connecting-rod bearing, crankshaft/connecting-rod damage, and metal contamination in the oil system. That engine was replaced with a used engine, which is the engine currently installed. Before the current diagnosis, diagnostic code P2651 was present. The related oil-pressure switch and rocker-arm oil-control solenoid were replaced and the codes cleared, but the abnormal engine knocking remained. I am concerned this condition could result in engine seizure, stalling, or sudden loss of power while driving. Because of the knocking noise and confirmed low oil pressure, I do not consider the vehicle safe to drive. I am aware the federal safety agency is investigating connecting-rod-bearing failures involving 2017–2019 Honda Ridgelines and other Honda/Acura vehicles. Given this vehicle's prior documented connecting-rod-bearing failure and its current knocking/low-oil-pressure condition, I am submitting this complaint so the federal safety agency can determine whether it may be related to the broader issue under investigation. The vehicle has been inspected by a Honda dealership, and I have contacted American Honda for assistance.

Filed Oct 20, 2026 · Engine, Fuel system · CA

I am writing to formally report a serious safety concern involving my vehicle, which experienced a sudden engine shutdown while I was driving on the busy [XXX] toward the [XXX]. The engine unexpectedly stopped operating due to oil-related and engine issues, creating an extremely dangerous situation for me and potentially for other motorists traveling on the roadway. Having a vehicle suddenly lose engine power while traveling at highway speeds presents a significant safety hazard. The unexpected loss of power can leave a driver with limited ability to maneuver safely, increase the risk of a collision, and expose the driver and passengers to danger from surrounding traffic. In my situation, the engine failure occurred without warning while I was on a busy highway, placing my safety and the safety of others at risk. I am concerned that the circumstances surrounding this failure may indicate a potential safety-related defect involving the vehicle's engine or oil system. I respectfully request that the federal safety agency review this incident and determine whether similar complaints have been reported involving this vehicle, its engine, or related oil-system components. If a broader pattern of failures exists, I ask that the agency consider whether further investigation or appropriate corrective action is warranted. I would appreciate guidance regarding the proper process for submitting supporting documentation, including repair records, diagnostic reports, photographs, maintenance history, and any other information that may assist your investigation. I believe that sudden engine failure under these circumstances deserves serious attention because of the potential consequences for public safety. My intention in submitting this complaint is to ensure that this incident is documented and evaluated, and to help determine whether other vehicle owners may be facing a similar risk. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Sep 25, 2026 · Engine · CT

I own a 2017 Honda Ridgeline with approximately 128,000 miles. In late August 2026, I noticed a deep knocking noise coming from the engine shortly after an oil change. The knocking increased with engine RPM and continued even after the engine warmed up. The oil level appeared full, and there was no oil-pressure warning light. I brought the vehicle to Liberty Honda in Connecticut for diagnosis. Their technician investigated the noise, identified it as internal connecting-rod knock, and determined that the engine requires complete replacement. The dealership quoted approximately $19,210 plus tax for the repair. I have driven approximately 40,000 miles since purchasing this vehicle and have consistently maintained it. Oil changes were performed at Valvoline approximately every 3,000–5,000 miles using their premium oil service. Routine maintenance was performed by an independent mechanic, while major repairs were handled by Honda dealerships. The timing belt was serviced at approximately 84,000 miles. I am concerned because Honda previously recalled certain 2017 Ridgelines for connecting-rod-bearing defects, and the federal safety agency has separately investigated similar failures in 2017–2019 Ridgelines outside the original recall population. My vehicle has experienced the same type of failure being investigated This condition presents a serious safety concern because connecting-rod-bearing failure can cause sudden engine failure and loss of power while driving. I have avoided further driving because of this risk. American Honda denied my request for goodwill assistance toward engine replacement. I am reporting this failure so the federal safety agency can evaluate it alongside similar complaints.

Filed Sep 15, 2026 · Engine · MD

connecting rod bearing (Recall 23V‑751) failed in my 2017 Honda Ridgeline which was not part of the recall for this issue. Oil light came on and I took to my mechanic for service and on the way there i started to hear engine noise. As I pulled into mechanics shop he was outside and heard the noise. He told me that the car was getting ready to have catastrophic engine failure and was going to need a new engine. I was going to drive to the parking lot next door and leave the car to have it towed back to my house and it died as i was tuning into the lot. It was dangerous as it died where there was traffic passing by and i had to push the car out of traffic. The engine light came on Sunday, Monday (Labor Day)the car was not driven and then was taken to mechanic Tuesday morning.

Filed Jul 8, 2026 · Engine, Transmission · MT

Bought this vehicle in December 2025 used from a dealership. After about a month, I started hearing a noise coming from behind the steering wheel inside the dashboard area. Being that it was a new car to us. We weren’t sure if the noise was problematic so we didn’t take it in right away. The noise started getting worse after a few months and we brought it in. The mechanic couldn’t find the reason for the noise however did notice that there was metal in the oil and heard a knocking that was abnormal in the engine. After some investigation, we discovered that 2017 Honda Ridge lines were known for connecting rod, bearing failures, and many of the vehicles were under recall. We checked the VIN number of our vehicle and were told that this was not under this warranty. We called Honda Customer Care to talk to them about the fact that this problem seem to be the same problem as the service bulletin problem. We asked if they could cover the cost of the repair. They suggested we needed to have it diagnosed by a Honda dealership. We brought it to the Honda dealership who told told us that it would cost $1000 out-of-pocket to be able to diagnose this problem properly. We now have a car that potentially has a extremely dangerous and potentially catastrophic engine problem with premature deterioration and failure of the crankshaft connecting rod bearings that we are afraid to drive and we don’t have the money to fix. When doing research it suggests that there are at least 1.4 million vehicles that are under investigation for the possibility of having the problem that is addressed by the recall, and many of these vehicles are still having this engine failure and we think ours may be one of these. We have not seen any engine warning lights yet however, the mechanic suggested that it is premature crankshaft connecting rod bearing failure as evidenced by the amount of metals showing up in the oil. We just recently replaced the oil in early June (less than 2,000 miles ago).

Filed Apr 29, 2026 · Engine · MI

Engine seized while driving on the highway. Diagnosed to be a failed rod bearing leading to catastrophic engine failure. Vehicle and engine have 84,000 miles. I have owned and driven it since new.

Filed Mar 31, 2026 · Engine · MD

My engine is experiencing rod bearing failure at 155,000 miles, resulting in engine replacement requirement confirm by independent service center. No warning lamp but loud knocking noise is audible. My safety is very much at risk due to the vehicle could be failing at any moment in time and could leave me stranded anywhere. This was in a service bullettins for 2017. However when checking my VIN. My vehicle was not listed on there.

Filed Mar 30, 2026 · Engine · FL

The car engine stalled on highway and was not able to stall. Mechanic shop checked the car, and told me that the problem is a seized engine.

Filed Mar 12, 2026 · Engine · NC

Problem: Engine rod knock that could be related to open investigation the federal safety agency CAMPAIGN NUMBER: PE25008 The vehicle is available for inspection. Risks: Engine stall, loss of power, fire, or total engine failure. The rod knock is reproduced every time the engine is started. It has not been confirmed by a dealership or independent service center. The vehicle has not been inspected by the manufacturer, police, insurance representatives or others. There were no warning, lamps or messages of the problem prior to the failure. It just started at some point mid November. I have not driven the vehicle since.

Filed Jan 20, 2026 · Engine · NJ

Engine failure at 95,000 miles due to connecting rod bearing failure. Honda Dealer has replaced engine with new short block. Engine was making a knocking noise during acceleration. Removal of the oil pan revealed a failed rod bearing on one cylinder and a discolored bearing on a second.

Filed Jan 20, 2026 · Engine · MA

At about 2:30pm Oct 14, 2025 I had a catastrophic engine failure (called the “Connecting Rod Bearings Failure”) while driving my 2017 Honda Ridgeline truck back home from shopping (a 30 minute ride). I was driving on route 95 in Massachusetts about 8 minutes from home when suddenly, out of nowhere, a noise from the front of the truck started making a knocking sound getting progressively louder while the truck was also slowing/ hesitating/seizing-up/jerking while its speed was slowing down. (I could not accelerate, and simultaneously ALL the lights/icons/warnings on the dashboard began blinking on and off). I struggled to get the Honda Ridgeline off the highway onto the ascending exit, and then off the exit, across the bridge to a large parking lot. I was concerned with my safety, worried I might be rear-ended while on RT95 and while ascending the exit I worried about barely making it to the end of the exit. Also, I was relieved and especially grateful to not have my 2 little grandchildren in the truck with me! I usually have 1 or both of them with me in the truck once or twice a week! Later that same afternoon I had AAA come with a flat-bed truck and brought the truck to the nearby Honda dealer. The dealer inspected and confirmed the vehicle and advised that the engine was destroyed,!! ... caused by the “Connecting Rod Bearings Failures" !! My truck only had 96,200 miles on it on October 14, 2025 and it was always serviced regularly by Honda. I've learned there are many Honda 2017 & 2019 Ridgelines that have been re-called for that defect, but for some reason my VIN number was not included by NHSTA. My truck should be included in the re-call category. It has experienced the same engine disaster as other Ridgelines that were included in the re-call. Please help. I hope the new August 25, 2025 probe will include my truck. Thank you.