2019 Honda Ridgeline Engine Problems

While operating my 2019 Honda Ridgeline at normal driving speed, the vehicle experienced a sudden and catastrophic engine failure without warning. Immediately prior to failure, a loud metallic knocking/hammering noise developed from the engine area. Within seconds, the engine lost power and shut off completely while the vehicle was in motion. After the shutdown, the vehicle would not restart. Attempts to start the engine resulted in minimal or no crank, even when using a jump start. The vehicle had to be towed. A subsequent inspection determined that the engine had no compression, indicating severe internal mechanical failure. The failure occurred abruptly and without any prior warning lights, temperature issues, or drivability concerns. This failure created a significant safety hazard, as the vehicle lost all power while driving, which could have resulted in a loss of control or increased risk of collision, especially in higher-speed or traffic conditions.

The contact's boyfriend owns a 2019 Honda Ridgeline. The contact stated that while her boyfriend was driving at highway speeds, there was an abnormal banging sound coming from the vehicle. The vehicle entered LIMP Mode with the check engine and emissions warning lights illuminated. The vehicle was pulled off to the shoulder of the highway and was later towed to the dealer. Upon inspecting the vehicle, the mechanic discovered that an engine rod had gone through the engine block, resulting in engine failure. The manufacturer was notified of the failure, and the contact was informed that there were no recalls or warranties on the vehicle. A case was filed with the dealer for financial assistance, but the case was denied. The vehicle was not repaired. The failure mileage was approximately 99,000.

The contact owns a 2019 Honda Ridgeline. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated. A diagnostic test revealed codes for the catalytic converter efficiency below threshold Bank 2, and Bank 2 air-fuel ratio imbalance. The vehicle was taken to a dealer, and the dealer referenced NHTSA ID Number: 10187289 (Fuel System, Gasoline); however, the VIN was not included. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 60,000.

On 1/5/2026 while pulling unto a major intersection, my 2019 Honda Ridgeline with 64,000 miles suddenly jolted, lost engine power, and every dash light came on indicating that all electronics were inoperable. Fortunately there was no fast moving on coming traffic. After examination in mechanics shop, it was found that the camshaft was bad. attached is the $3,900.00 invoice. Attached also is a picture of the sensor showing that the camshaft was moving and hitting the sensor which caused the truck to go into safe mode. According to your own investigation and speaking to the Honda service department, this obvious is a factory defect that Honda needs to address. The cam obviously is not strong enough. There are 4.3 million complaints. I want to be reimbursed or will never, ever buy a Honda product. This is a safety issue as well as a consumer protection issue.

The engine light came on and cam shaft caused the rod bearing to fail. I see there is a recall 23v751. But my vehicle vin. Is not on it 2019 honda ridgeline

My engine started knocking from the connecting rod bearings and my vehicle is now not usable. The active recall on 2017 and 2019 Ridgelines is not covering my VIN and I have read many others are having the same issue. This issue if left untreated could cause my vehicle to die resulting in a loss of power. The manufacturer is refusing to repair the issue.

I was driving to work, engine starting knocking, check engine and battery light came on, and truck shut down. I coasted to a stop and had truck trailered 110mi. to dealer.

While driving to work, engine started knocking, engine and battery light came on, then engine shut off....all of this in a matter of seconds. I coasted to a stop and had truck trailered to my dealer.

My 2019 Honda Ridgeline vehicle has less than 70,000 miles and we have always gotten our oil changed at the recommended times. The last time was about 2,000 miles ago at the Honda dealership. We also regularly check the oil. While driving down the interstate near where we live, the car engine suddenly stopped working and smoke came from the engine. Thankfully, we were in right lane and were able to coast it to the shoulder. We had the car towed to the nearest Honda dealership. For some reason which the Honda dealership won't disclose nor would corporate Honda, the piston in the engine blew two holes in the number 5 cylinder. This damage is consistent with the possible damage that a recent recall addressed. In that recall the piston bearings needed to be replaced. Although some 2019 Honda Ridgelines were included in that recall, our VIN number was not. There was also a recent investigation by the NHTSA into similar instances involving similar damages and vehicles not being included in the baring recall. Although we were not hurt, if the highway had been more crowded or the car not in the right lane, we could have been seriously hurt. Furthermore, the engine will cost $17,548 to replace. After requesting assistance from the Honda through their goodwill program, we were denied. The car has not yet been repaired. We would like to request further investigation into this and similar instances. Thank you.

The contact owns a 2019 Honda Ridgeline. The contact stated that while driving at various speeds, there was a popping sound coming from the engine compartment while attempting to accelerate. Additionally, there was a burning odor inside the cabin of the vehicle. The vehicle was taken to the local dealer who diagnosed the vehicle rod bearings failure. The contact was informed that the engine needed to be replaced. The manufacturer was notified of the failure, but no assistance was provided. The contact was informed that the VIN was not included in NHTSA Campaign Number: 23V751000 (ENGINE AND ENGINE COOLING). The contact stated that the vehicle had experienced the failure listed in the recall. The failure mileage was approximately 60,000.

My check engine light started blinking, and the engine began to idle roughly. Took into dealership, and there was a connecting rod bearing failure on cylinder 1. Seems related to recall 23V-751.

The contact owns a 2019 Honda Ridgeline. The contact stated that there was a rattling sound coming from the front end of the vehicle near the fuel injectors. There were no warning lights. The dealer was contacted, and an appointment was scheduled. The vehicle was not yet diagnosed or repaired. The manufacturer was made aware of the failure. The failure mileage was 104,000.

Unknown, engine bearings

Excessive wear on connecting rod or crankshaft bearings. While performing a pre-road trip oil change after only 1600 miles, I found a large amount of copper glitter metal particles in the engine oil. I have oil samples and the oil filter available for inspection. And I have pictures. If the bearings seize the engine will stop running possibly causing an accident. I had put just 15 miles on the fresh oil while driving it to the Honda dealer. They drained the fresh oil and said they did not find metal - not surprising because I had just changed it. They said the connecting rods weren't knocking and to drive it another 5000 miles then bring it back. I hear some faint knocking when the engine is cold that goes away as the engine gets warm.

Was extended warranty for my make model and year for faulty fuel injectors. Exact same codes on the bulletin but wasn't covered due to vin specific.

Vehicle is currently at Curry Honda in Yorktown NY awaiting an engine repair. The vehicle developed a rod knock consistent with NHSTA campaign number 23V751000, engine damage from connecting rod bearing wear. Metal shavings were in both the engine oil and oil filter as confirmed by technicians at Curry Honda. Vehicle was driven to the dealership and all mechanical issues were verified by dealership employees.

I am writing to bring to your attention a significant issue I have encountered with my 2019 Honda Ridgeline, which recently suffered a catastrophic engine failure from a seized connecting rod bearing, resulting in a blown engine. With virtually no warning, the dash lights illuminated and the engine lost power and started smoking while on the freeway. A 911 was called and police and fire responded. The engine compartment was drenched with water in an effort to prevent a fire. Any delay in emergency services response would have certainly resulted in a fire and possible accident or injury. The vehicle was towed to and is currently at my local Honda dealer who confirmed the cause of the engine failure. I was informed that there was a recall issued for this exact problem for 2017 and 2019 Honda Ridgelines, however my VIN was not included in the recall even though my vehicle experienced the same engine problems. Allstate insurance inspected the vehicle and confirmed the cause of the failure. Additionally, after researching this issue I found that there are numerous 2017 and 2019 Honda Ridgeline owners who have also experienced the same exact issues. I would like to understand why my vehicle was not included in this recall and if there is anything that the NHTSA can do to get it covered. I was told by Honda America that you have the authority to expand the recall. .

Engine suffered internal mechanical failure. I had the failed engine replaced so it is no longer in my position. My wife was driving and was nearly rear-ended on a major highway at around 55mph. Without warning, the truck stalled then completely stopped. she was able to get it running for a short period in order to go down an off ramp. Then it would not restart. I had the truck towed to the dealer and the diagnosing mechanic described it as an internal mechanical failure, most likely a rod bearing failure. The dealership service manager discouraged me for having the engine full diagnosed because of the cost. Failure occurred without warning. Once the truck stalled, all warning lights began to flash.

I have a well maintained 2019 RIdgeline that at midnight on the highway started flashing a red motor sign at me, and within 10 miles was flashing all lights and chugging and grinding, stranding me. I found out Honda had recalled hundreds of thousands of cars due to a similar failure. I asked Honda customer service and my local dealer if I were to pay for diagnosis and it was the same failure as recalled motors, would they cover it, they won't answer me, but the dealer implies that I will pay all costs period, diagnostic fee as well as used motor cost, because even thought they quoted me a new motor at $20,000 they actually don't have the motor, so I have to take used motor. I went through a nightmare last year with them and had to pay $4000 for a torque converter repair while 2 1/2 yrs of my same truck got theirs free, mine was too newly built to be covered. I think they are borderline criminal in their actions.

Beginning at ~30K miles, I am hearing a "rod-knock" from the bottom of engine. Especially noticeable when starting out from a stop. Easily reproduced by putting foot on brake, truck in drive, and slowly depressing accelerator pedal. All maintenance since day 1 on truck (now has 65k miles) has been done at dealer. Reported issue to dealer and they responded, "cannot duplicate". I fall within the Honda engine rod bearing issue and I am concerned about engine failure.