Engine compartment

1. Engine Coolant Reservoir ....................7-
1. Engine Coolant Reservoir ....................7- 2. Windshield Washer Fluid Reservoir .........7 3. Power Steering Fluid Reservoir*...........7- 4. Radiator Cap....................................6-/7- 5. Engine Oil Filler Cap ............................7- 6. Engine Oil Dipstick ...............................7- 7. Brake Fluid Reservoir...........................7- 8. Air Cleaner ...........................................7- 9. Fuse Box ..............................................7- 10. Negative Battery Terminal..............6-/7- 11. Positive Battery Terminal................6-/7- * if equipped
The actual engine room in the vehicle may differ from the illustration.

    See also:

    Roomy New Interior
    However, the Optima's quiet new interior is more upscale and will accommodate four tall adults, or five in a pinch. Front seats are supportive, and the rear-seat area is impressively roomy—alt ...

    Additional Horsepower
    The 2.4-liter 161-horsepower 4-cylinder engine has gained 23 horsepower from the early-2006 model and provides good acceleration below 60 mph—but average performance above that speed. The 2.7-li ...

    Maintenance schedule
    Chart symbols: I- Inspect these items and their related parts. If necessary, correct, clean, refill, adjust or replace. R- Replace or change L- Lubricate. (1) Refer to the lubricant and co ...