Hyundai Kia Error Code P1308: How to Fix It

Q: What causes Hyundai Kia P1308 error code?

P1308 is typically caused by a faulty ignition coil on cylinder #3, damaged wiring to the coil, corroded electrical connections, or rarely, a problem with the engine control module (ECM).

Q: Can I drive with P1308 error code?

You should avoid driving with P1308 as it indicates cylinder #3 is misfiring. Continued driving can damage the catalytic converter, reduce fuel economy, and cause further engine damage.

Q: How much does it cost to fix P1308?

DIY repair typically costs $50-150 for an ignition coil and spark plug. Professional repair can range from $200-400 depending on labor rates and whether additional diagnostic work is needed.

Q: Will P1308 cause my car to fail emissions testing?

Yes, P1308 will likely cause your vehicle to fail emissions testing because misfiring increases harmful exhaust emissions. The error must be resolved before passing inspection.

Q: How often should ignition coils be replaced in Hyundai Kia vehicles?

Ignition coils typically last 80,000-120,000 miles in Hyundai and Kia vehicles, but lifespan varies based on driving conditions, maintenance, and fuel quality. Replace them when they fail or show signs of weakness.

Abstract

Error code P1308 in your Hyundai or Kia vehicle indicates a problem with the ignition coil #3 primary circuit. This error typically causes engine misfires, rough idling, and reduced performance. The issue is usually related to a faulty ignition coil, damaged wiring, or poor electrical connections in cylinder 3's ignition system.