2023 Honda Ridgeline exterior lighting problems

“The auto-dimmer function does not work. On high-beam there is no automatic dimming; on low-beam the high beam automatically and randomly flashes on for a couple seconds, then off. In the latter instance, oncoming traffic gets hit with a sudden blinding flash - creating a hazard. My understanding is that this has been a problem for several years even before we bought the vehicle new and the company misled us into believing the function was available on the vehicle. The company also simply ignoring and not trying to fix it. Given the false advertisement of the functionality in the vehicle and hazard to oncoming traffic when it is on, one might reasonably expect a recall to be issued.”

“the auto high beam system is overly sensitive. lights flicker when a street sign is detected. dealer checked this issue and said the door switch was bad and replaced it. problem still exists. this makes night driving distracting and dangerous. no warning lamps or messages are shown on instrument panel.”

“03/09/26 Driver side Headlight assembly filling with a lot of water when driving in wet conditions. Headlight has a significant amount of water and condensation inside. It is very noticeable. I can see a slight difference in positioning of the driver side headlamp vs the passenger side. Driver side looks slightly misaligned on the part closest to the midline of the truck. Available to inspect upon request. Called Dealer to bring it in to inspect immediately. They told me to come in without an appointment bc they said i didnt need one for this issue and I can come right in. I drove all the way there and was told they couldn't help me bc they were to busy now. Scheduled service with Dealer on 3/23/26. They were unable to take me earlier and told me that it's not an emergency and that I can drive the vehicle saftely until the 23rd, in wet or dry conditions. I Inspected light and took photos. Was told by local mechanics that a dealer would need to inspect it for defects / warranty repair. Dealer will be able to see the water and condensation throughoyt the entire headlamp as soon as they look at it. You can't miss it, it looks ridiculous. Ive noticed my day time…”

“While driving home on 2/21/26 at night in light sleet/snow conditions, I noticed a dramatic decrease in headlight effectiveness in my Honda Ridgeline. When I stopped to check the headlights, they were coated with ice that needed to be scraped off. This is my first vehicle that has LED headlights so this was unexpected. I never had this issue with my previous vehicles that used incandescent /halogen headlights. I suspect this snow/sleet buildup is due to the fact the LED headlights, by their nature, are much more thermally efficient and generate less than 10% of the heat of an incandescent light source. As a result, LED headlamps do not generate enough head to melt any snow/sleet accumulations on the headlight lens. While this might not be an issue in southern states, it is a significant safety and visibility issue in areas where winter snows are the norm. NHTSB should consider requiring a wiping mechanism (as is done on Volvo headlights) or implement a defrost mechanism into the headlamp assembly or lens of vehicles with LED headlamps.”

“There is constant water intrusion on the driverside headlight causing poor headlamp performance. I have reported the issue to a dealer for a warranty claim and was told that it is normal for water to be inside the headlight housing. If this is the case than I believe there is potential for a safety hazard. Issue was escalated to Honda Customer Service who initially offered to help get the repair done under warranty and then changed their tune and told me they wouldn't intervene and my only other option was to take it to another dealership to get a second opinion. I believe than based on Manufacturer Communications on this website (11000278 & 11000270) that this is a known issue and owners are being gaslighted into thinking its normal.”

“The auto high beam system on my 2023 Honda Ridgeline frequently malfunctions. It prematurely dims the high beams when approaching reflective road signs or street lighting, even with no oncoming traffic present. More concerning, the system immediately reactivates high beams afterward — sometimes directly into the eyes of oncoming drivers, creating a blinding hazard. This behavior has occurred multiple times during rural and suburban nighttime driving. Honda offers no way to adjust the system’s sensitivity, even the one in the dask computer dont help and dealerships confirm that no fix or update is currently available. The system appears to be functioning “as designed,” but the result is erratic and unpredictable headlight behavior that undermines safety. I am submitting this report to document repeated false activations and to support investigation or revision of this feature.”