2023 Genesis G70: headlights failing or too dim

Filed Oct 31, 2026 · Driver assistance, Lights · NM

Headlights are defective and the seals give out and allow condensation to build on the inside making the light not function properly and then burn out as the condensation accumulates. Lane keep assist cannot function properly if traffic merges in, has trouble determining the lines and want to over correct as it completes the merge. Also drifts during the merge. Scary.

Filed Sep 20, 2026 · Electrical, Lights · MO

I noticed my driver head light starting to get condensation after doing further research i found it’s a common manufacturer defect especially for the g70s. I took a further look by removing my front bumper & noticed 3 cracks starting from each screw on the front of the headlight mounting. after doing more research i found out it’s a common manufacture problem with over torquing the screws & after inspection that’s exactly why my headlight lense is cracking from bottom to top, as it’s too much force where the screws are & with hot & cold temperatures plastics & such move creating them to break. my safety is put at risk due to the corrosion building in the headlight causing my blinker to malfunction & my daytime lights to stop working. i’ve got pulled over for my daytime lights not being on as it looked like a headlight was out. it also is causing my car to short sometimes itll turn of driver monitoring & lane departure all of it, i will have lights on the dash for a few seconds or minutes & my car will act strange even when going in reverse the backup camera pulls too much electricity sometimes causing it all to go black & car will die randomly then turn back on after 30min-1hr. & this all only started happening after the headlight started getting corroded. it’s only been 2-3 months this has been going on. it doesn’t happen all the time but what does happen all the time is my daytime light on driver side doesn’t work. i have “check turn signal” warning light on 24-7 & maybe once a week the car will die knowingly even after driving a good distance.

Filed Sep 16, 2026 · Lights · 54,000 miles · RI

The contact owns a 2023 Genesis G70. The contact stated that while the vehicle was parked inside the garage, the contact discovered that passenger’s side headlight was cracked and there was moisture inside the headlight. The contact stated that the moisture inside the headlight affected the operation of the turn signal. While the indicator was engaged, the message "Blinker Compromised" was displayed, and a triangle with an exclamation point was illuminated. The dealer was contacted and informed the contact that the cost of repair was not covered because the vehicle was not under warranty. The manufacturer was made aware of the failure by phone. The failure mileage was approximately 54,000.

Filed Jul 14, 2026 · Lights · 52,000 miles · RI

The contact owns a 2023 Genesis G70. The contact stated that while driving on several occasions at various speeds, the "Turn Signal Error" message was displayed and an orange master warning light was illuminated. The vehicle was taken to the residence, where the contact noticed condensation in the passenger’s side headlight. The contact stated that the passenger’s side turn signal bulb was replaced. The vehicle was then taken to a dealer, and it was determined that the passenger’s side headlight was damaged by an object. The vehicle was not repaired. The insurance company was informed of the issue and notified the contact that the issues were related to common stress factors. The vehicle was then taken to an auto body shop, where it was determined that the seals of the passenger’s side headlight had cracks or holes, causing condensation and water to enter the headlight assembly. The vehicle was not repaired. The contact stated that a week later, the driver's side headlight had a similar failure. The vehicle was taken to a dealer, where it was determined that an impact might have caused the failure. The vehicle was not repaired. The manufacturer was notified of the failure, and a claim was submitted. The failure mileage was approximately 52,000.

Filed Mar 24, 2026 · Lights · NC

The headlights somehow gets condensation/moisture inside of them and when this happens it makes the turning signal faulty and not work properly. A notification pops up in the vehicle that says “check turn signal” and the turing signal does not flash properly. This has happened to my vehicle and I am part of a Facebook group and many of us G70 owners are having the same issue. The dealerships are claiming something cracked the headlights, letting moisture in. But the headlights are not cracked at all and there are an abundant amount of G70 owners having the exact same issue that is very expensive to fix. Some are even paying to get it fixed and still having the same issue after. This should be recalled to make it right and safe for drivers.

Filed Nov 17, 2025 · Lights · NM

Headlights with lots of condensation. Apparently genesis has been having issues with their headlights. This is a safety issue especially at night. Headlights going out during the day is a minor concern but causing more electrical issue in the vehicle is a major concern, along with headlights going out at night. There should be a safety recall for genesis headlights.

Filed Nov 9, 2022 · Lights · PR

The unit present for 2 time a fog head lamp.first was the pasenger side.now the driver side.