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:
Instrument panel overview
1. Driver’s air bag
2. Light control / Turn signals
3. Instrument cluster
4. Wiper/Washer
5. Ignition switch
6. Steering wheel
7. Digital clock
8. Hazard
9. Audio controls (if equipped)
1 ...
Rear differential (4WD)
Checking or changing rear differential
fluid
Have rear differential fluid checked or
changed by an Authorized Kia
Dealer according to the Maintenance
Schedule at the beginning of this
section.
...
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That description might have you thinking the Optima has all sorts of power.
True, the upgraded 2.4-liter four-cylinder gets added power for ’09 with 175hp
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