What causes the Kia K5 daytime running lights to flicker?
2 Answers
The reasons for the Kia K5 daytime running lights flickering are: 1. Poor contact between the fuse and the headlight plug; 2. Poor connection between the cathode power supply and the wiring harness or frame. Taking the 2020 Kia K5 as an example, its body dimensions are: length 4980mm, width 1860mm, height 1445mm, wheelbase 2900mm, fuel tank capacity 60l, trunk capacity 107l, and curb weight 1472kg. The 2020 Kia K5 is equipped with a 1.5l turbocharged engine, with a maximum horsepower of 170ps, maximum power of 125kw, maximum torque of 253nm, and is paired with a 7-speed dual-clutch transmission.
I've driven several cars, including the K5, and the most common reason for daytime running lights (DRLs) flickering is either the bulb reaching the end of its lifespan or poor contact. Bulbs are prone to filament breakage under high temperatures and vibrations, and flickering is a warning sign. If ignored, the bulb may completely fail next time. Another possible cause is wiring issues, such as a loose connector or moisture-induced corrosion leading to a short circuit, especially after rain. I recommend first checking if the bulb is loose and trying a replacement. If the flickering persists, it's best to visit a professional shop to inspect the wiring or fuses. DRLs are quite important—not just for aesthetics but also for safety, as they alert other vehicles. If the issue continues, don't delay, as it affects driving safety and wastes electricity.
