2019 Honda Ridgeline Powertrain & Transmission Problems

Truck started clacking going down the freeway after religiously maintaining it for the last 5 years. Took it into the dealer at 153,000 miles and was told my engine needs replacing due to rod bearing knock. A little premature on a Honda that has been religiously maintained! Called Honda customer service and was told my vin is not included in the rod bearing safety recall for my exact vehicle, year, make, and model!

The vehicle lurches forward when accelerating. You start off from a stand still, as you are accelerating the vehicle slows, then speeds up, then slows then speeds up. this happens multiple time. You can watch the tachometer, it goes up then down, then up then down. It can happen 10, 20 times while accelerating.

Failed camshaft thrust bearing per Honda. This same part on other 2019 Ridgeline models was subject of Recall number 23V-751. While this failure is not covered by that recall it is very difficult to believe this part wasn't defective as well. The fix is very expensive ($4500) and I can't be the only 2019 Ridgeline owner in this situation.

The contact owns a 2019 Honda Ridgeline. The contact stated that while driving 30 MPH, the vehicle briefly lost motive power before slamming into gear. The contact was unsure if any warning lights were illuminated. The vehicle was taken to the dealer to be diagnosed, and it was determined that the transmission needed to be replaced. The vehicle was repaired. The contact stated that on a separate occasion, while the vehicle was parked inside the garage, the horn and panic alarm activated independently, and the headlights started flashing. The contact disconnected the battery to stop the failure. The vehicle was taken to the dealer to be diagnosed. An unknown software update was performed on the vehicle. The contact stated that when the windows were completely closed, there was a musty odor inside the vehicle. The contact was unsure where the odor was coming from. The manufacturer was not notified of the failure. The failure mileage was approximately 42,000.

While driving with the cruise control set at 52mph, I was coming to a known left curve with a stop sign four way intersection that follows it (I drive this route at least 50% of the time whenever leaving my home). I hit the 'Cancel' button to stop the cruise control as I came to the curve, and there was no response. I hit the brakes and again there was no response. At that point I prepared for a wreck because I knew the curve was tight, followed by that intersection's stop sign, and I was almost upon the curve. Continuing to try to apply brakes and getting no response, I could not hold the curve of the road and left the roadway to the right side. I narrowly avoided a lightpole, and then I was finally at the ditch of the crossroad already mentioned. The truck struck the ditch embankment facing me and likely launched airborn at that point, going across the first lane of the crossroad. After about the width of that lane, it appears that's when the front suspension landed, gouging the asphalt and deploying the airbag on me at that point. This seems to be when the braking system finally responded as I started to slow down some, as it bounced and jerked across the remaining lanes, leaving skid marks on that part of the road. I steered it between two signs on the far side, still barely under control but it finally slowing down into the 20s or so, where I had control and brought it to a stop. The vehicle had no known issues or ODBII scan codes prior to this incident. *After the incident*, there was an ABS system fault code present, and it also showed an ABS fault message on the vehicle information screen after the incident. I believe this could be related to the cruise control malfunction, as I know that the ABS system is often involved in modern cruise control systems to control hill descent speeds. The road section just prior to where I attempted to turn off the cruise control was on a slight hill descent, but I don't know if that was related to what happened to me.

Transmission hesitates during acceleration. Truck was purchase new and the problem began within 10k miles. Dealer suggested changing transmission oil every 30k miles but the problem would happen soon after every change. Transmission failed on highway with 99k miles. Dealer charged 10k to replace transmission with admitting they are seeing this issue on other 6 speed transmission.

The Transmission error continues to flash on the dash. It has now happened on four (4) occasions. Transmission was flushed and still occurs. Diagnostic Error Code P0741 stored. Torque Converter issue. Honda has extended the warranty for most of these vehicles, mine is not showing in the extension. However, it appears to meet all the specifications that it should be covered. Have it at the dealership which confirms all above. They claim Honda Corporate has to decide to extend the warranty. Talked to Honda Corporate today and they said the NHTSA has to extend the warranty, they do not decide.

(This incident report is for my replacement transmission, I have already submitted an incident report for my original transmission which also failed in the exact same manner.) 1. My replacement transmission started bucking and clanging and down shifted extremely hard while I was driving in traffic, I lost all power and the vehicle would not accelerate but the RPM's kept rising. 2. My safety was at risk because I lost power while in traffic and my vehicle became disabled on the road and I required the assistance of good Samaritans to help move my car off the road way, causing their safety to be at risk too. 3. My vehicle has been inspected by Honda. Their recommendation was to replace the original transmission, so I did, and the second transmission (the subject of this incident report) also failed, in the same manner. 4. The vehicle monitoring system did not give any prior warning that something was wrong till after the vehicle bucked, down shifted and lost power, only then did the car warnings go off and say "Transmission system" and then "emissions system"

The contact owns a 2019 Honda Ridgeline. The contact stated that while driving at 35 MPH, the vehicle hesitated while shifting into gear. While driving at highway speeds, the vehicle hesitated while shifting into gear. There were no warning lights illuminated. The vehicle was taken to a transmission center, and it was determined that the transmission needed to be replaced. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was contacted, but there was no response. The failure mileage was approximately 61,500.

While driving in traffic, the transmission made a clunk and the vehicle would not continue to accelerate, instead the rpms kept rising, (zero change in speed) the vehicle never shifted up or down again after this. Had to keep the car driving at around 35 mph till I got to a safe location to park the car.

I have had to replace the transmission fluid at least 5 times. The vehicle shifts extremely hard and feels like your being rear ended, That is my indicator to change fluid. Also will not shift and continues to run at 4500+ rpms on the highway. The clutch converter my self destruct and I feel that it is a poor design and I should not have to pay for this over and over and hope it does not have a catastrophic failure at some point. I know they Honda has replaced some clutch converters but mine is not one of the six speeds chosen.

already had to replace camera and shop billed me approximately 1000 and although have extended warranty it is not covered. Also, have had the transmission serviced by them and it still jumps and dealership said is standard for the truck to perform lot that when it cold. This has just recently started happening but say nothing they can do.

Torque Converter malfunctioned causing vehicle to bang into first gear with slow acceleration there after as I was accelerating/merging onto the highway. Tractor trailer that was coming up to where I was merging needed to swerve into other lane to avoid hitting me. Brought vehicle to dealer and they confirmed that my torque converter needed to be changed. There were no previous warning signs or warning lamps indicating there was a problem. Honda has a service bulletin out # 23-078 for faulty torque converter issue for my year but Honda dealer states that my VIN is not part of that service bulletin so I have to pay to replace the torque converter.

I am writing to express my concern regarding an ongoing transmission issue with my Honda Ridgeline. I initially experienced problems with the transmission around 60,000 miles, which manifested as gear slippage or shuddering. After bringing the vehicle in for inspection, I was informed that this issue had been noticed with other Ridgeline models, although Honda has not issued a recall for it. Instead, a Service Bulletin was issued, recommending a transmission fluid flush followed by a test drive at various speeds, and repeating this process three times. This procedure was performed, and the issue seemed to resolve temporarily. However, I am now experiencing the same problem again at 79,000 miles. While the flush worked previously, it seems unreasonable that I would need to repeat this process, especially considering the associated costs of flushing the transmission fluid multiple times without a lasting solution.

When driving and the transmission , when up shifting from 4th to 5th to 6th gears, produces rough and delayed shifting; sudden, harsh accelerations and decelerations ; and a sudden loss of power.

The transmission in my Honda Ridgeline failed while traveling on the highway at a high rate of speed. Ultimately, there was an internal failure with 3rd gear having been lost. The vehicle was not towing or hauling anything other than myself, two other passengers, and a bit of luggage. This was a properly maintained vehicle with a transmission service performed a year prior. Upon stopping I opened the hood to discover transmission fluid sprayed all over the engine bay and the transmission dipstick missing. At the time of failure, there were no warning signs or lights on the dashboard. According to the Honda technicians that diagnosed and replaced the transmission there was no reason as to why it had failed in such a way. I feel that this type of failure could have caused a serious accident. Anyone considering a vehicle with this transmission should be aware before putting their family in it that it may go out suddenly.

Transmission intermittently shifts very very hard. Like you have been in rear ended by another car. To the point you can not drive due to how hard it shifts. Also related to this and often but not always occur in unison is that the transmission will not shift into the higher gears. 5 or 6th. It will stay in a lower gear and produce excessive rpms at highway speeds. Around 50+ the car will not shift and the rpms go well over 3000-4000 rpms to maintain speed. This has now happened several times in the last 6 months. The dealer had me pay to change the transmission fluid and it went away for a few months and the problem is now back.

My truck doesn't qualify for the 8 years 150,000 extended warranty due to the vin, however at 140,000 miles my truck has continued to experience spuddering and low acceleration from 1st to 2nd gear. My mechanic informed me I have a bad torque converter, which is known to happen with 2019 ridgelines. However Scott Honda in West Chester PA isn't acknowledging the issue per the warranty. Code P0741 was evident when I got transmission flushed in April 26, 2024 by my mechanic at Qyst automotive in Upper Darby PA. He informed me to bring it to Scott Honda with the confidence they would happily take care of it because it is a safety concern. My truck feels unsafe to drive and although the same issue is happening under the extended warranty torque converter recall I have to pay out of pocket for an unsafe vehicle.

My torque converter is failing, sputtering in 1st and 2nd gear constantly. P0741 shows up in code however my truck is not part of the INVIN 8 year 150,000 extended. I currently have 140,000 on my truck with a bad torque converter and am having to pay in full for the repair.

On 1-12-2024, without any previous warning, a message pop up on the screen inside my truck that there was a problem with the AWD system on my 2019 Honda Ridgeline. I took it into the Honda dealer 2 hours later and was told that the rear differential oil pump was not working. At that time I was not given a reason for the pump failure. I asked whether it would be covered under the drive train warranty and was told that the warranty had run out in June of 2023 and eventhough it only had 44,000 miles it would not be covered. They needed to order a part and I took the truck in for repairs on 1-18-2024. The problem message stayed on until repairs were done. It was not intermittant. When I got the bill it stated on the bill that the pump had failed due to "corrosion". I don't know if any other party has inspected the part or if it is still available for inspection anymore and the only confirmation I have of the problem is what the dealer service manager told me. I believe that this is a significant safety issue in that if a major part of the drive train fails without notice while driving it could cause the vehicle to swerve and cause death and/or destruction of property. I think it may be a design flaw in that if a major part of the drive train fails after only 44,000 miles due to corrosion, that part is not adequately manufactured, placed or shielded to prevent corrosion.