Knowing your vehicle

Keys
Remote keyless entry
Theft-alarm system
Immobilizer system
Door locks
Windows
Seat
Safety belts
Air bags-supplemental restraint system Trunk
Hood
Fuel filler lid
Mirrors
Interior lights
Storage compartment
Interior features
Sunroof
Luggage net
Antenna
Audio remote control
Audio system

See also:

Brake system
Power brakes Your vehicle has power-assisted brakes that adjust automatically through normal usage. In the event that the power-assisted brakes lose power because of a stalled engine or some oth ...

Engine coolant
The high-pressure cooling system has a reservoir filled with year-round antifreeze coolant. The reservoir is filled at the factory. Check the antifreeze protection and coolant level at least once ...

Competitive Warranty
The 2009 Kia Optima is covered by Kia's comprehensive warranty program, which offers unprecedented consumer protection. Included in this program are a 10-year/100,000-mile limited powertrain warra ...