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:
ISG (Idle Stop & Go) available for three engines
In addition to using the latest technologies to enhance the efficiencies of
each engine, Kia is offering its fuel-stretching ISG (Idle Stop & Go) system -
which automatically switches off and ...
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 ...
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 ...


