hi i have a 2007 kia optima i am looking to change the side fender marker bulb do i need to turn wheel and take the plastic inner fender well piece out or does the marker lens pop out from the outside thanks
It easier to get to the harness if you remove the headlight assembly. Then you'll have better access to the side marker harness located below the removed part. Twist the harness and bulb holder together as one and pull out. Replace the bulb and reassemble in reverse order.
If you have small hands you MAY be able to reach the side marker harness without removing the HL assy.