Kia Sportage: Common Problems, Fault Codes & Repairs Everything for the Kia Sportage in one place — its common problems and reliability, the fault codes owners see most, and the tools to diagnose them. Kia Sportage fault codes Kia Sportage P0420 Kia Sportage specs & capacities Kia Sportage — Fuse box location & guideKia Sportage — Oil capacity & typeKia Sportage — Tire pressureKia Sportage — Towing capacityKia Sportage — Bolt pattern & wheel sizes Recommended tools Automotive MultimeterCompression TesterBattery & Charging System Tester Read your code: OBD-II scanners →