Honda Ridgeline warning lights comes on

Filed Oct 16, 2026 · Electrical, Engine · IL

This vehicle has auto stop for fuel economy. It can only be turned off each and every time you start the car. I often turn it off but do forget to do so sometimes until it occurs on my trip. The problem is that approximately 7 to 10 times, when the feature is left on and the truck shuts itself off at a stop light, when attempting to go, the truck does not restart, a warning light comes on and instructs you to put it in park. You must put it in park, then shut off the truck, then restart in order to proceed. This is extremely dangerous and very unnerving when it occurs. I travel daily on a 55 mpg road with multiple lights. The problem could easily result in being rear ended as you try to go through the procedure to get going again once the light turns green. At the very least, I get angry beeps trying to get me to move which only heightens the anxiety. I contacted the Honda dealership. They acknowledged it was a problem but that no recall has been mandated thus far and there is nothing they could do. They only suggested to call corporate Honda.

Filed Sep 30, 2026 · Engine · WA

Engine started running extremely rough, and multiple warning lights came on. Had to have it towed to a mechanic. This rod bearings failed, this is a Honda recall, but they refuse to honor it.

Filed Aug 23, 2026 · Driver assistance · TX

The complete Advanced Driver Assistance Systems (ADAS) has been disabled on my truck and all the warning lights are on. All the safety features ment to keep me safe on the road are no longer working.

Filed Aug 4, 2026 · Driver assistance · CA

The vehicle's front-facing monocular camera experienced an internal component failure that triggered a permanent error code U3000-49. This hardware failure instantly disabled multiple core safety features simultaneously, including the Adaptive Cruise Control, Lane Keeping Assist (LKAS), Road Departure Mitigation, and Collision Mitigation Braking System (CMBS) ABS Braking and High Beam Support with all dash lights remaining on. The sudden, unexpected loss of automatic safety braking and driver-assist features while moving poses an immediate highway safety risk.

Filed Jul 31, 2026 · Engine · SC

Engine idle start/stop feature shut off the engine while I was waiting to turn at a busy intersection. When I took my foot off the brake, the engine did not restart and all the lights in the dashboard came on. Multiple attempts to get the engine to re-start failed. Police had to block traffic while we waited for a tow truck. After about 15 minutes the system finally allowed the engine to start again, but the tow truck was already there so the car was towed to a local dealership. Problem was diagnosed as a starter pulling excessive voltage causing hard starts and failure of the auto start/stop system. The starter was replaced under warranty. Vehicle is just over a year old with 10k miles. I was lucky there wasn't an accident or any injuries but with cars swerving by me while I blocked the intersection before the police arrived, it could easily have been much worse. Even after the system was repaired, I do not feel safe driving with the automatic start/stop feature engaged. I know I can turn it off every time I get in the car, but it is too easy to forget to do that. I would like for Honda to reprogram the system to allow the driver to permanently disengage the auto stop feature, but I'm told that is not currently an option.

Filed Jul 22, 2026 · NH

My Honda Ridgeline 2022 stalled out at a red light in [XXX] on XXX and ,in [XXX] cross-section also on XXX. It again stalled Exit [XXX] at the red-light stop on XXX. I took the truck to Dover Hona Dealer down here in [XXX]. They said 'they tested battery, ("battery is testing okay") scanned trouble codes found none, test drove 3 times, started 20 times next morning and it seemed to start every time with no issues'" could not find anything wrong. They wrote , " No repair for the time being - customer to monitor for the being" But the truck got stalled again on XXX at [XXX] and [XXX] cross-section in [XXX]. I will be taking the truck to Stratham Honda Dealer in [XXX] this Friday for another check-up. Every time , the truck stalled all warning lights were lit on the dashboard. I brake was stiff. It went black when pressing P button. And it a couple seconds it started and ran just fine. I have now begun to disengage the auto-idle-stop. It's runnig good. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Jul 18, 2026 · Driver assistance, Electrical · AZ

2020 Honda Ridgeline-Internal failure, multi purpose camera. Multiple lights on dashboard and codes associated with driving support system, Collision Mitigation, Braking System, Lane keeping assist system, Road departure mitigation, Transmission System error. All these are showing up because of the front camera going out due to overheating. Dealership quoted $1197.20 for replacement. Multiple safety violations making vehicle unsafe to drive. Extended warranty will not cover.

Filed May 25, 2026 · Engine · NC

Camshaft failure, component not available for inspection. It was replaced at dealer. If this had failed on the highway at highway speeds it could have resulted in a serious accident. This issue was diagnosed and repaired at a dealership. There were numerous warning lights that came on. That is what alerted that there was a problem. Camshaft failure at 51,350 miles.. Premature failure of camshaft was wobbling and caused the failure of other engine components including camshaft, camshaft sensor, timing belt, timing belt tensioner, water pump, and other components, seals, and gaskets. Repair total was over 2,600

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.

Filed Jan 5, 2026 · Engine · GA

Total engine failure on 2017 Honda Ridgeline. It is available for inspection upon request at Milton Martin Honda, Gainesville GA. On the highway going 65 mph when my truck lost power, started shaking and the engine started making loud scraping noises. The engine light then came on. Pulled off the highway slowly with flashers on. The first time turning the ignition back on, all the warning lights came on solid and the warning messages started cycling through. The second time turning the ignition on the engine light started flashing. I then had the truck towed to the Honda dealer I purchased it from. Their diagnosis is total engine failure and it needs the engine replaced. All recommended maintenance has been kept up to date on the vehicle. This engine failure is a huge safety risk and appears to be the same issue as in the earlier recall from November 2023 although my VIN is not one of the ones listed.