Kia Optima: Power Train / Fuel Lines, Hoses and Connections

Kia Optima DL3 2019-2024 Service and Repair Manual / Maintenance / Power Train / Fuel Lines, Hoses and Connections

Repair procedures

Inspection

Visually check the fuel lines for cracks, leakage, loose connections, deformation or tank band looseness.

Exhaust System

Repair procedures Inspection 1. Visually check the pipes, hangers and connections for severe corrosion, leaks or damage. 2. Check for unusual ...

Spark Plug

Repair procedures Inspection [On vehicle inspection] 1. Accelerate the engine to about 3,000 rpm 3 times or more. 2. Remove the spark p ...

Other information:

Kia Optima DL3 2019-2024 Service and Repair Manual: Rear Package Tray Trim

Components and components location Component Location 1. Rear package tray trim Repair procedures Replacement Rear package tray trim • When r ...

Kia Optima DL3 2019-2024 Service and Repair Manual: Side Airbag (SAB) Module

Description and operation Description The Side Airbags (SAB) are installed inside the front seat and protects the driver and passenger from danger when a side crash occurs. The SRSCM determines deployment of the side airbag by using the Side Impact Sensor (SIS) signal. ...