# Service bulletins for the 1993 Kia Sephia

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.

4 bulletins from NHTSA, as of 2026-10-19.

- [PS539](/bulletins/10133170.md), 2018-04-16, Service bulletin: ENGINE AND ENGINE COOLING. PITSTOP \- ENGINE COMPONENT RE\-USE GUIDELINES \- In general, parts and components removed during engine repairs should be considered serviceable, and should be thoroughly cleaned and transferred to the new engine.
- [TSB\-GEN085R1](/bulletins/10109812.md), 2017-08-02, Service bulletin: EQUIPMENT:MECHANICAL; EQUIPMENT ADAPTIVE/MOBILITY. TSB: MANDATORY REPLACEMENT OF LOCKING/SECURITY HARDWARE \- By design, certain fasteners, which are designed to lock into place once fully attached, are utilized in various Kia models and are strictly intended for ?one time use.? Some examples are: axle shaft nuts with stake collar, cotter pins, washers with locking tabs and other similar hardware, including threaded fasteners with pre\-applied ?thread\-locking adhesives.? It is critical for technicians to be aware that ALL such locking fasteners, regardless of type, are for ?one time use? only.
- [TSB\-GEN085](/bulletins/10109777.md), 2017-08-02, Service bulletin: LATCHES/LOCKS/LINKAGES; EQUIPMENT ADAPTIVE/MOBILITY. TSB: MANDATORY REPLACEMENT OF LOCKING/SECURITY HARDWARE \- By design, certain fasteners utilized in various Kia models are strictly intended for ?one time use?. Though not limited to the following, some examples are: axle shaft nuts with stake collar, cotter pins, washers with locking tabs and other similar hardware, including threaded fasteners with pre\-applied ?thread\-locking adhesives.?
- [TSBTRA046](/bulletins/10091489.md), 2017-02-14, Service bulletin: POWER TRAIN. TSB: AUTOMATIC TRANSMISSION FLUID APPLICATION GUIDE \- THIS BULLETIN PROVIDES INFORMATION RELATING TO THE CORRECT AUTOMATIC TRANSMISSION FLUIDS THAT ARE REQUIRED FOR EACH KIA MODEL. REFER TO THE SHOP MANUAL ON KGIS FOR THE SPECIFIC KIA MODEL, THEN REFERENCE THE AUTOMATIC TRANSAXLE SYSTEM/ REPAIR PROCEDURES/ INSPECTION AND ADJUSTMENT SECTION FOR THE CORRECT ATF CHECK/FILL PROCEDURES.

JSON: [/v1/vehicles/1993_kia_sephia/bulletins](/v1/vehicles/1993_kia_sephia/bulletins)

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