Tire specification and pressure label
The tires supplied on your new vehicle are chosen to provide the best performance for normal driving.
The tire label located on the driver's side center pillar gives the tire pressures recommended for your vehicle.
See also:
Impressive Warranty
Hyundai is Kia's corporate parent, so the Optima gets Hyundai's impressive
warranty; it includes 10-year/100,000-mile powertrain protection and
5-year/60,000-mile roadside assistance.
Kia is put ...
Maintenance services
You should exercise the utmost care to
prevent damage to your vehicle and
injury to yourself whenever performing
any maintenance or inspection procedures.
Should you have any doubts concerning
th ...
Recommended lubricants and capacities
To help achieve proper engine and powertrain performance and durability, use
only lubricants of the proper quality. The correct
lubricants also help promote engine efficiency that results in improv ...