Check a VIN

May 1, 2003 Service bulletin

Charging system changes to improve alternator output in high ambient temperature severe operating conditions

Kia technical service bulletin 011 for 2003 Kia Optima.

Bulletin number
011
Component
Engine and engine cooling: engine
Summary
Charging system changes to improve alternator output in high ambient temperature severe operating conditions. Tt

Owners of these vehicles have filed 9 complaints in the engine category.

Vehicles covered

VIN decoder

See the problems and recalls for an exact car

Buying a used Kia Optima?

Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.

Check its history