Kia Optima: Engine Compartment

Owner Maintenance Precautions

Improper or incomplete service may result in problems. This section gives instructions only for items that are easy to perform. WARNING - Maintenance Work You can be seriously injured while p ...

Engine Oil and Oil Filter

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See also:

Engine temperature gauge
This gauge shows the temperature of the engine coolant when the ignition switch is ON. Do not continue driving with an overheated engine. If your vehicle overheats, refer to “If the engine ov ...

Installation
• Do not turn the ignition switch ON and do not contact the battery cable while replacing the front impact ...

Exhaust Manifold. Repair procedures
Removal and Installation 1. Remove the engine cover. 2. Disconnect the battery negative terminal. Tightening torque4.0 ~ 6.0N.m (0.4 ~ 0.6kgf.m, 3.0 ~ ...