2018 Honda Pilot: engine failure

Filed Aug 20, 2026 · Engine · IL

The vehicle started to make some strange noises coming from the engine area. I brought the vehicle to our mechanic, who stated that the engine needs to be replaced. He described the problem as an issue with the piston that is appearing to be common with the shut off system, causing it in this vehicle. He classified as.’Engine has internal knock from wrist pin/rod bearing’. I’m looking at recalls and there are 2018s that appeared to have some sort of rod or piston issue that is under recall. Our particular VIN does not show a recall. This does appear to be a relatively common problem occurring with our model year though.

Filed Aug 3, 2026 · Engine · OR

We were driving from [XXX], to [XXX], on XXX. That morning we'd taken the Honda Pilot in to Xpresso Lube and got an oil change and all fluids checked out. Eight hours into the drive we heard a little clanking and started to pull off the freeway. As we did so, a Low Oil Pressure light came on for a few seconds and then we heard a loud bang and then very loud, rhythmic, clanking noises in the engine as it was losing power. The first mechanic shop we had it towed to diagnosed engine failure, so we had it towed to a Honda Service shop 30 miles away. They said it was a rod bearing and the entire engine needed replacing. Our mileage at the time it entered the Honda shop was 72, 275K. We have done regular, consistent oil changes and maintenance on this car that we bought new in 2019 (a 2018 model). We at first wondered if the wrong oil was put in or if it was a faulty oil filter, but Honda said there was plenty of oil in the engine. We did get a sample of the oil that came out. The filter will be sent in to the manufacturer for quality assessment. Our safety was at risk to some degree, but we were able to pull off the road. The Honda dealership is holding the engine for me and could be inspected.. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Jul 26, 2026 · Engine · TX

2018 Honda Pilot – Engine Failed to Restart During Auto Idle Stop I own a 2018 Honda Pilot that has experienced an intermittent Auto Idle Stop restart failure. Approximately 18 months ago, my Honda dealer performed the Honda service bulletin repair related to the Auto Idle Stop restart issue, including replacement of the starter. More recently, I began experiencing intermittent hard starts after driving the vehicle and allowing it to sit for approximately 10–15 minutes. The battery is new and has tested good multiple times, and no diagnostic trouble codes or check engine light were present. Based on the starting symptoms, the EVAP purge solenoid was replaced. Immediately after that repair, the Auto Idle Stop system began functioning normally again. However, two days later, while stopped at a traffic light, the Auto Idle Stop system shut the engine off as designed. When the vehicle attempted to automatically restart, the engine failed to restart and the vehicle remained disabled in the traffic lane. I had to shift the vehicle into Park and manually restart the engine using the Start button. The engine then started immediately and operated normally. Since that event, the vehicle has continued to exhibit intermittent hot-start hesitation after short drives, although it runs normally once started. This is a significant safety concern because a failure of the Auto Idle Stop system to restart the engine can leave the vehicle disabled in an active traffic lane or intersection, increasing the risk of a rear-end collision or other crash. I am submitting this complaint because the vehicle experienced an Auto Idle Stop restart failure despite having previously received Honda’s repair for this issue, and I believe the condition warrants further investigation.

Filed Jun 26, 2026 · Engine · AL

Engine failure , has been confirmed by a shop. It is available for inspection upon request. No previous problems or warning lights. Stalled and put myself and my children at risk of serious injury.

Filed Mar 15, 2026 · Electrical, Engine · GA

Engine failure due to connecting rod bearing manufacturing defect (the federal safety agency PE25008). Component: engine; available for inspection upon request (replaced; documentation available). WARNING SYMPTOMS: At 94,000 miles during routine maintenance while under warranty, I reported engine knocking to the dealer. The advisor dismissed it as "normal valve noise" and did not document the complaint. Knocking progressively worsened over thousands of miles. FAILURE: At 100,750 miles the engine required immediate replacement. Dealer diagnosed rod bearing failure; bearing was worn and failing. Engine was replaced before catastrophic seizure. I had just returned from a family trip — seizure at highway speed would have caused loss of power, power steering, and braking assistance, creating serious crash risk. CONFIRMED: Dealer diagnosed and performed engine replacement. Honda provided partial goodwill coverage but refused to disclose the percentage or provide written documentation. When I formally requested full coverage for this defect under federal investigation, Honda stated the case was closed and refused to put the decision in writing. Honda recall 23V‑751 addresses this defect but excluded this vehicle despite identical failure. Vehicle was maintained per Honda Maintenance Minder at dealerships.

Filed Oct 8, 2025 · Engine · IL

COMPLETE ENGINE FAILURE. Driving normally - no warning - vehicle shut down - dash warning lights went on after shut down. Fortunately, vehicle was through the intersection and on a side street - or this would have been a fatal accident. Towed to Honda Dealership - told engine needs to be replaced. Vehicle just out of warranty @ 106,000 miles. Have all paperwork on maintenance of vehicle - oil changes every 5,000 miles, etc. No indication prior to failure - not in accident - so no inspection by insurance/police.

Filed Oct 7, 2025 · Engine · NY

On October 3, 2025, our 2018 Honda Pilot was being driven a short distance locally when all ability for acceleration was lost. Fortunately the driver was able to navigate off the road safely. The auto shop that checked the engine determined that it had seized up. The oil was properly maintained and the auto shop believed it had to do with a connecting rod bearing issue. The vehicle odometer is only 101,375 and had been in great working condition. This was a sudden occurrence with the only symptom being a slight rattling that started about 3 weeks prior. We don't have a need to drive this vehicle much (once or twice a week for very short distances), so I scheduled an appointment for the rattling sound to be looked at by my auto shop, but the engine seized a few days before the appointment date.

Filed May 21, 2025 · Engine · 80,873 miles · MN

• Several months ago my 2018 Honda Pilot with 80K miles started to have an engine "flutter" at 2500 to 3000 RPM • Serviced the vehicle several times and dealership couldn't find the issue • A few weeks ago the engine light started flashing and the engine started knocking • Had the car towed to a Holman Honda in Denver, who said the the motor is shot and needs to be replaced at $23,000 • The issue was rod bearing knock, which is usually associated with maintenance issue or improper oil • Honda has a recall on certain VINs but not on our VIN, plus all Acura MDX vehicles between 2016 and 2020 have the same engine and are recalled. • This could have been a sever safety risk because the engine could have seized during use or blown the engine • This appears to be a known Honda issue, but Honda is being selective on the recalls for the VINs

Filed Mar 5, 2025 · Engine · TX

Crank shaft rod bearing, engine needs to be replaced due to internal damage. Honda has recalled other VINs for 2018 Honda Pilot, but not mine. I am having the same problem as another recall already issued, and Honda is refusing to pay for engine replacement.

Filed Jan 22, 2025 · Engine · 150,000 miles · TX

The contact owns a 2018 Honda Pilot. The contact stated that while his wife was driving at approximately 50 MPH, there was an abnormal metal-on-metal sound in the lower engine. The driver pulled over safely. There were no warning lights illuminated. The vehicle was towed to the residence. The contact stated that the failure was related to the federal safety agency Action Number: RQ24013 (Engine). The vehicle was towed to an independent mechanic, who discovered metal shavings in the oil pan. The contact called the local dealer, who recommended an engine replacement because there was metal in the engine. The vehicle was not diagnosed or repaired. The manufacturer was contacted, and confirmed there were no associated recalls on the VIN for the failure. The failure mileage was approximately 150,000.

Filed Dec 21, 2024 · Engine · WA

Removed and replaced connecting rod bearings after engine knock noted and confirmed at Honda dealership during unrelated maintenance work. The mechanic noted wear and scoring on the connecting rod bearings and the engine knock went away after replacement. This could've resulted in catastrophic engine failure and loss of control while driving if unaddressed. This VIN was not covered under the federal safety agency recall 23V‑751 related to connecting rod bearing failure but was in the same year / model groups. Request that the recall be widened to include a bigger range of vehicles.

Filed Nov 11, 2024 · Driver assistance, Electrical · TX

My vehicle has been in the Honda Dealership (Honda of Fort Worth and Norm Reeves Honda) with no resolution to the engine failure issues I have had since purchasing my vehicle. Mainly in the heat of the summer if I was in traffic idling, stopped at a red light or in stop and go traffic my car would shut off and hesitate to restart. The collision mitigation system would show failed. Honda could never find a solution. The last time I had it in their shop they said I needed a new battery. I bought a new battery from them but the problem continued. I believe my car is part of the engine recall.