See also:

Normal maintenance schedule
Engine control system Chassis and body Chassis and body Chart symbols: I - Inspect these items and their related parts. If necessary, correct, clean, refill, adjust or replace. R - Replac ...

Tires and wheels
Tires care For proper maintenance, safety, and maximum fuel economy, you must always maintain recommended tire inflation pressures and stay within the load limits and weight distribution recomme ...

Interior Refinement
The style makeover continues into the Optima's cabin with expanded electronics melded with refreshed fascia patterns and color schemes. Based on a new platform, the standard audio system features ...