2018–2018 Kia Optima S
Common problems, technical service bulletins, fluid specs and labor times — verified for your car.
Top Problems (5)
Check Engine Light
medium
Power Steering Issues
medium
Suspension Noises
medium
Brake Noises
medium
Active Service Bulletins
— Gear Backlash & Pinion Shim Changes
General Information
— Drive Axle Noise Diagnosis - General Information: Clunk
General Information
— Gear Tooth Contact Patterns - General Information: Adjustments: Notes
General Information
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