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.

• While driving, keep your engine speed (rpm, or revolutions per minute) between 2,000 rpm and 4,000 rpm.

• 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.

• Don't let the engine idle longer than 3 minutes at one time.

• Don't tow a trailer during the first 2,000 km (1,200 miles) of operation.

    See also:

    Engines, gearboxes, suspension, steering and brakes
    One engine, two transmissions, completely revised all-independent suspension and steering delivering more dynamic handling and a comfortable ride and the latest electronic driver aids to minimise ...

    Efficient, Powerful Engine
    Available in two powerplants - a 2.4-liter four-cylinder or a 2.7-liter V6 engine - and two five-speed transmissions (manual with LX four-cylinder model only), the 2009 Kia Optima introduces a new ...

    Drivetrain
    The typical sedan has a larger engine than the Kia Rio. Keep in mind that smaller engines are often cheaper to fix, but smaller engines can be stressed more. The Kia Rio could learn a lesson or tw ...