Vehicle break-in process
No special break-in period is needed.
By following a few simple precautions for the first 1,000 km (600 miles) you may add to the performance, economy and life of your vehicle.
• Do not race the engine.
• Do not maintain a single speed for long periods of time, either fast or slow. Varying engine speed is needed to properly break-in the engine.
• Avoid hard stops, except in emergencies, to allow the brakes to seat properly.
• Avoid full-throttle starts.
See also:
By the numbers
The Kia Optima is a five-seat mid-size segment passenger car that has an
interior that the EPA will probably consider a full size interior.
Longer, lower and wider than the vehicle it replaces, it ...
Emergency starting
Connect cables in numerical order and
disconnect in reverse order.
Jump starting
Jump starting can be dangerous if done
incorrectly. Therefore, to avoid harm to
yourself or damage to your vehic ...
Vehicle identification number (VIN)
Frame number
The vehicle identification number (VIN) is
the number used in registering your car
and in all legal matters pertaining to its
ownership, etc.
The number is punched on the engine
c ...


