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Service bulletins for the 2014 Kia Optima

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

353 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Suspension are shown. Show all

Bulletins, newest first
PS2972017-08-02. Service bulletin. SUSPENSION:REAR:SHOCK ABSORBER; SUSPENSION:REAR. PIT STOP: SQUEAKING NOISE FROM REAR OF VEHICLE - When addressing a customer complaint related to a squeaking sound emanating from the rear of the vehicle, and the noise can be isolated to the rear suspension, check the right and left rear shock towers as the most likely source of the noise.
PS4142017-02-17. Service bulletin. SUSPENSION:FRONT:MACPHERSON STRUT. PITSTOP: DIFFICULTY ASSEMBLING STRUT BEARING/INSULATOR - ON SOME OPTIMA VEHICLES, WHEN REPLACING THE STRUT INSULATOR OR STRUT BEARING WITH NEW PARTS YOU MAY ENCOUNTER DIFFICULTY INSTALLING THE NEW STRUT BEARING INTO PLACE ON THE INSULATOR. THIS CONDITION IS DUE TO A CHANGE IN THE DESIGN OF THE STRUT BEARING (A) WHICH RESULTS IN TIGHTER TOLERANCES BETWEEN THE BEARING AND INSULATOR. REFER TO THE PROCEDURE BELOW FOR MORE INFORMATION.
PS2512017-02-06. Service bulletin. SUSPENSION. PITSTOP: ALIGNMENT SPECIFICATIONS FOR OPTIMA - THIS ARTICLE PROVIDES NEW ALIGNMENT SPECIFICATIONS FOR OPTIMA (QF) VEHICLES DUE TO A MODIFICATION TO THE DESIGN OF THE FRONT SUSPENSION.
PS4142017-01-27. Service bulletin. SUSPENSION. PITSTOP: DIFFICULTY ASSEMBLING STRUT BEARING/INSULATOR - ON SOME OPTIMA VEHICLES, WHEN REPLACING THE STRUT INSULATOR OR STRUT BEARING WITH NEW PARTS YOU MAY ENCOUNTER DIFFICULTY INSTALLING THE NEW STRUT BEARING INTO PLACE ON THE INSULATOR. THIS CONDITION IS DUE TO A CHANGE IN THE DESIGN OF THE STRUT BEARING (A) WHICH RESULTS IN TIGHTER TOLERANCES BETWEEN THE BEARING AND INSULATOR. REFER TO THE PROCEDURE BELOW FOR MORE INFORMATION.
TSBCHA0712017-01-26. Service bulletin. SUSPENSION:FRONT:WHEEL BEARING. TSB: FRONT WHEEL BEARING NOISE - THIS BULLETIN PROVIDES THE PROCEDURE TO REPLACE BOTH FRONT WHEEL BEARINGS ON 2014MY OPTIMA (QF) VEHICLES THAT EXPERIENCE AN UNUSUAL NOISE (HUMMING OR POPPING) THAT IS ISOLATED TO THE FRONT WHEEL BEARING. THE BEARINGS NORMALLY DO NOT HAVE ANY LOOSENESS; THE CONCERN IS SOLELY NOISE-RELATED AND MAY BE VERY DIFFICULT TO PINPOINT. TO ENHANCE CUSTOMER SATISFACTION, THIS BULLETIN OUTLINES THE REPLACEMENT OF BOTH FRONT WHEEL BEARINGS, EVEN WHEN ONLY ONE SIDE IS AFFECTED.
PS2972016-03-16. Service bulletin. EQUIPMENT; SUSPENSION:REAR:SHOCK ABSORBER. SUMMARY TO BE PROVIDED ON A FUTURE DATE.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.