Kia Optima: General Information / Basic Service Symbols

Kia Optima DL3 2019-2025 Service and Repair Manual / General Information / Basic Service Symbols

General information

Basic Service Symbols

There are five primary symbols used to complement illustrations. These symbols indicate the part to apply such materials during service.

Symbol	Meaning
	Do not reuse the part. Replace a new one.
	Apply engine oil or transmission oil to the part.
	Apply automatic transmission fluid (ATF) to the part.
	Apply grease to the part.
	Apply sealant to the part.

General Service Information

General information Identification Number Locations Protection of the Vehicle Always be sure to cover fenders, seats, and floor areas before servicing. &n ...

Identification Numbers

General information Identification Numbers Identification Number Description Vehicle Identification Number 1. World Manufacturer Identifier (WMI) - KNA : ...

Other information:

Kia Optima DL3 2019-2025 Owner's Manual: Recommended cold tire inflation pressures

All tire pressures (including the spare) should be checked when the tires are cold. “Cold Tires” means the vehicle has not been driven for at least three hours or driven less than 1.6 km (1 mile). Recommended pressures must be maintained for the best ride, top vehicle handling, and minimu ...

Kia Optima DL3 2019-2025 Service and Repair Manual: Line Pressure Control Solenoid Valve

Specifications Specification Item Specification Control type N/H (Normal High) Control pressure (kpa (kgf/cm², psi)) 0 - 519.75 (0 - 5.3, 0 - 75.38) Currency (mA) 0 - 850 ...