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:
LUXURIOUS CLASS-EXCLUSIVE FEATURES
Upgrading to the Premium Package (as with our test car) adds items like wood
interior trim, heated rear seats, a driver’s memory seat with 4-way
adjustability, and class-exclusive features like ...
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.
...
Powertrains and Performance
The standard engine on the LX is a 2.0-liter, inline four-cylinder engine. It
generates 140 horsepower and 136 pound-feet of torque and is mated to either a
five-speed manual transmission or a fou ...


