2017 Kia Forte electrical problems

Filed Oct 5, 2026 · Electrical · IN · fire

I was driving this car and received a check engine light and lulled over to find an electrical fire had occurred under the hood. I was able to use a fire extinguisher to put out this fire. The car was towed to a Kia dealership near my home for confirmation and an estimate of the damages. It apparently was caused by a problem that Kia has had with the ABS/hydraulic electronic control units that can trigger electrical shorts.

Filed Jun 18, 2026 · Acceleration, Electrical · TX

The vehicle exhibits a chronic, systemic electrical failure characterized by the intermittent loss of critical lighting systems, including turn signals and brake lights. This failur5e has persisted over several years and thousands of miles, independent of battery replacements or specific usage patterns. The issue has been confirmed via multiple independent service interventions. Most notably, in February 2024, a third-party professional repair - which included the replacement of the Power Distribution Unit (Central Fuse Box) was performed to address these electrical faults. Despite this professional intervention, the defect recurred in May 2026. The failure of the turn signals and brake lights while in traffic resulted in a Law Enforcement stop and the issuance of a citation. Prior to total failure, the vehicle often displays erratic engine performance, including sputtering and hesitation. These symptoms were identified early in the Vehicle's history, but inquiries regarding recall campaigns for similar Makes and Models were denied by Authorized Dealerships, who cited recall registry despite exhibiting identical Mechanical and Electrical failure modes. The failure of the brake lights and turn signals poses a severe and immediate safety risk to myself, my passengers, other motorists and those on the road...as it creates an unpredictable environment were emergency stopping and lane changes cannot be communicated to the surrounding traffic. The electrical architecture of this vehicle is fundamentally flawed, as evidenced by the recurring nature of the defect despite multiple repair attempts, including the replacement of the primary fuse distribution center. The vehicle, all service records. third-party repair receipt, and relevant law enforcement citation are available for inspection upon request to support this report. The recurring loss of safety-critical signaling systems represents a systemic design defect rather than isolated wear & tear.

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 Nov 18, 2025 · Electrical · CA

I have 2 problems with my 2017 Kia Forte sedan: 1) They have put an "environmentally friendly" coating on the wire harnesses under the front hood of the engine which emits a vanilla scent when warm and attracts rats that eat the wire harness when the vehicle is parked. They need to revert back to the original jacket material on the wire harnesses that don't attract rodents. I've spent hundreds of dollars repairing the wire harness, and it's an ongoing problem on wires I haven't replaced. The ones I've already replaced were with "original" materials that don't have the environmentally-friendly coating. 2) Paint (or clear coat?) peeling on the roof and door handles in less than 100,000 miles. I'm told this could be due to a faulty primer, but Kia won't do anything about it, as they say their paint warranty is only for 3 years or 36,000 miles, which is subpar.

Filed Nov 13, 2025 · Electrical · 141,224 miles · AZ

The contact owns a 2017 Kia Forte. The contact stated that while driving with the phone plugged in on speaker, there was smoke coming from the adapter cord. The contact stated that the charger cord was melting. The adapter was unplugged by the driver. There were no warning lights illuminated. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 141,224.

Filed Nov 6, 2025 · Brakes, Electrical · MO

Was traveling on interstate inside lane in heavy traffic and all of a sudden lost power,no throttle response, no warning lights,no priors,wasn't able to move to shoulder.. very close to being rear ended..all of a sudden power returned.. happened 8-12 times trying to get home.. no warning lights .. after got home hooked up my diagnostic scanner and ECU had code P050400 and BCM had no codes but in pids list under stop lamp fuse pid read broken. Checked fuses non were bad.tested brake switch and tested ok and adjusted correctly. Wiring and connectors appeared undamaged...

Filed Sep 29, 2025 · Electrical, Steering · TX

I am submitting this formal complaint regarding a serious safety issue I experienced with my 2017 Kia Forte. While driving, my steering wheel suddenly locked up & I was unable to turn left or right. This failure occurred in the middle of the road & put my life at serious risk. Thankfully, I was not involved in an accident. I was able to activate my hazard lights & safely maneuver to a stop before calling for assistance. My vehicle had to be towed to a repair shop, where I was informed that this is a known issue related to the MDPS (Motor Driven Power Steering) & ECU (Electronic Control Unit). The technician noted that Kia has issued a Product Improvement Campaign for some 2017–2018 Kia Forte models equipped with the 2.0L engine due to this very defect. However, my vehicle’s VIN was not included in the campaign, & the dealer has refused to provide assistance, stating that it is not their responsibility regardless of any service bulletins or improvement campaigns issued. This is deeply concerning, as it shows a clear disconnect between known safety issues and the manufacturer's accountability. There are numerous reports from other consumers experiencing the exact same failure outside the limited VIN range, indicating this issue may be much more widespread than Kia is acknowledging. It is unacceptable that a potentially fatal defect is being selectively addressed, especially when the manufacturer is aware of the problem. How many more incidents or near-accidents need to occur before a full recall is issued? This is not just a matter of inconvenience—it's a critical safety issue. The fact that Kia has already acknowledged the defect by issuing a product improvement campaign proves the problem exists. It is the responsibility of both the manufacturer and its dealerships to protect consumers by ensuring that all affected vehicles are repaired, not just those within an arbitrarily limited VIN range. I urge the federal safety agency to investigate this matter further. Thank you.

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 2, 2025 · Electrical · NJ · fire

On [XXX] at [XXX], I was driving on [XXX] , when I noticed smoke come from the left side of the interior of the car near the fuse box. Within seconds, the fuse box exploded, and a fire developed. The fire engulfed the entire left side of the interior of the car. the car shut down and I was able to pull over to the side of the road. I tried to put the fire out with my left foot, but couldn't stop the fire. Luckily, I had 5 bottles of water with me in the car. I put all of the 5 water bottles on the fire and eventually put out the fire. But the smoke was so severe that it filled the entire car. I couldn't breath. I fell out of the car and hurt my knees. I noticed that my left toes were burnt and my new shoes that I had bought were ruined. I tried to call 911 but my phone was not working. Again I tried to call 911 and succeeded. The NJ State Police arrive 15 minutes later. I was towed to a KIA dealership in Burlington NJ. They declared the car a total loss with over $18,000 worth of damage. Every wire in the car was destroyed INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Jun 2, 2025 · Body, Electrical · AL

Unknown