2017 Kia Forte lights problems

Filed Oct 3, 2026 · Lights · KS

I own a 2017 Kia Forte that has a recurring problem with water intrusion in the rear tail light assemblies. This issue was previously repaired around 2018 under Kia’s service action related to moisture and water entering the rear combination lamps, but the problem has returned. Moisture and water are again getting inside the tail light housing, which can lead to corrosion, bulb or LED failure, and electrical problems. I am concerned that this could cause the brake light or turn signal to fail unexpectedly. If one of these lights goes out without warning, other drivers may not be able to tell when I am stopping or turning, which could increase the risk of a rear-end or side-impact crash. Since this issue was repaired before and has now returned, I am concerned that the original repair did not permanently correct the defect and that the problem may be related to an ongoing sealing or manufacturing issue.

Filed May 7, 2026 · Acceleration, Electrical · NC

The headlights and dashboard lose power intermittently while driving at highway speeds, specifically triggered by using the turn signal. This is ongoing since January when I started having to take it for a recalls.More things kept happening. I kept having to have more repairs. Every time I went, I told them about this and it just keeps going on. Today I took a huge list of things they should check to see why it’s doing this. This is the following list that I gave them -2017 Kia Forte - Service Request: •Issue: Headlights/dash icons flicker specifically when using turn signals. •Issue: Average MPG keeps resetting (Computer Brownout). •Mandatory Checks: 1Multi-Function Switch (internal short). 2Manual Voltage Drop Test on the G01 Ground Point. 3Alternator Ripple Test (check for "dirty" power). Last night on my way home from my daughter’s house which is a 50 minute drive, it was in the dark pouring rain and no longer than I had got started going home, I used the turn signal and my lights flickered a little which that’s what they’ve done before. Then the icon inside the car for headlights flashed on and off, lights inside got very dim and then my headlights got so dim that I had to follow other cars that had LED headlights down an interstate at 65 mph or less safely just to get to my exit to get home for over 45 minutes. I have mentioned this to them repeatedly, but I gave this list to them this morning. I called a little bit ago just to check on things and I was told “well we’ve been driving it for over an hour and we can’t seem to get it to act up”. I said are you not going to do the things that I stated and actually physically touch and look and not just sticking it on a computer. He rudely asked- what are you talking about? It’s all computer. That’s what we do.I’ve had to deal with this since pretty much the middle of January 2026. We are now here at May 7 and it got at its worst last night and horrified me and my safety.When I have car will upload docs

Filed Sep 16, 2025 · Electrical, Engine · CA

I am writing to you today regarding a persistent issue I'm experiencing with my 2017 Kia Forte. On several occasions, while driving at various speeds and coming to a stop, the vehicle has stalled. Each time, I was able to restart the vehicle after the stall. I took the car to an independent mechanic, who discovered debris from the skirt in the oil and informed me that the engine would need to be replaced. Additionally 2 days upon purchase the coils were replaced and about 5 times after that I am concerned that this issue may be related to an unknown recalls for both the coil and the engine, as I've seen similar reports. The current mileage on the vehicle is 134,071. I have already notified the manufacturer about this failure but they stated they couldn't do anything even through this started 2 days after my purchase I would appreciate any assistance you can provide in resolving this matter.

Filed Sep 13, 2025 · Lights, Steering · MD

Car steers to tilting directions. Doesn't drive straight especially on the highway. Headlights are horrible.

Filed Mar 5, 2025 · Electrical, Lights · TX · crash

Unknown, can’t see the road at night due to the headlights not aimed towards the right direction they seem to be pointed down and at different angles. I have ran into a ditch because of this safety hazard I also have to use my high beam in order to drive which is unsafe for other drivers on the road I am very concerned And frustrated because I have tried to adjust the lights, but they just don’t seem to be able to be corrected

Filed Feb 13, 2025 · Lights · CA

Break lights, running lights and headlights go out at least every three months at different times. Apparently it’s a common problem with these cars when I go to online forums and I have recently been contacted by a class action attorney that wants to investigate. I have had to replace rear bulb sockets due to corrosion and the bulbs still burn out. We purchased the 2017 car used around 2021 and have probably replaced the headlights alone 6 times and an un countable amount on the running and break lights.

Filed Feb 4, 2025 · Lights · OH

Rear combination lights (taillights) housing developed issue with condensation after developing cracks. This caused brake lights to burn out. This is a known issue with many Fortes and needs to be extended to additional production years.

Filed Oct 9, 2024 · Lights · AR

Both of my tail lights have the water leaking problem that other 2017 Fortes were recalled for. My VIN was not on the list, but both of them have to be fixed at my expense and are burning out my tail light and turn signal bulbs prematurely because of the water condensed in them.

Filed Oct 23, 2023 · Electrical, Lights · CA

Headlights started to flicker off and on after using the blinkers. Just randomly. The alarm won't arm or disarm unless I put the key into the ignition, the alarm (and horn) is set off, I have to take the key out and disarm the alarm it with the remote. The car still starts, all the alarm does is make noise. The dashboard displays FUSE and the clock is always displayed at 1:00 when I start my car. They couldn't diagnose my car when I Took the car in for a recall software update, after the update hours later the headlights and dashboard lights turned off while I was on the freeway-no blinkers used when this happened. It happened several times after that. The dealer said they would need to keep my car and though it is under the extended warranty I pay for, there wouldn't be a rental car until it was diagnosed and if it is covered then they would reimburse me or my car rental. I had to wait several weeks until I could get an appointment, and my own car rental. Now the dealer said they couldn't find anything wrong. They kept the car because they had not addressed the inside fuse display on dashboard, clock, or alarm issue.

Filed Aug 3, 2023 · Electrical, Lights · GA

The head light turn off occasionally when the turn signal is used and does not always come back on with out playing with it or jiggle it. It has put mine and others safety at risk at dark. The dealer recommends replacing the multifunction switch. Part is on a national back order.