05/03/2026
2013 Kia Rio.
Customer concern: driver's side door doesn't open from the outside, Airbag light, ABS/TCS lights, check engine light and tpms light all on upon arrival.
Diagnosis:
Driver's door lock & latch assembly has excessive wear on the mechanical mechanism causing an overrun on the door release pin.
Dash lights on for two separate issues. A faulty clock spring resulting in the air bag light, and two CAN BUS issues causing the other lights. Corrosion and loose connection on three harness connections.
Solution:
Replacement of the door lock/latch assembly.
Replacement of steering wheel clock spring.
1 HR time to clean connections, and restore correct CAN BUS communication.
Cleared codes and tested..
All dash warning lights are off, the vehicle is operating as intended,
and the driver's side door opens and closes properly..