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:
SOLID RIDE WITH POWER TO SPARE AND EXCELLENT FUEL ECONOMY
In terms of driving characteristics, the Optima is very much in keeping with
the Hyundai Sonata, which shares the same platform. The cabin is quiet and the
drive is smooth, with the Optima feeling ...
Seat
Driver’s seat
1 Seat adjustment, forward / backward
2 Seatback recliner
3 Seat adjustment, height*
4 Seat heater switch*
5 Headrest adjustment
Front passenger seat
6 Seat adjustment, forwa ...
Brake/clutch fluid
Checking the brake/clutch* fluid
level
Check the fluid level in the reservoir periodically.
The fluid level should be
between MAX and MIN marks on the
side of the reservoir.
Before removing th ...