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Service bulletin TSBELE044

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10090602
Published by NHTSA2017-02-06
Manufacturer's numberTSBELE044
Manufacturer's date2013-01-18
NHTSA componentELECTRICAL SYSTEM; ELECTRICAL SYSTEM:12V/24V/48V BATTERY

NHTSA's summary

"TSB: HIGH-VOLTAGE BATTERY ORDERING AND RETURN PROCEDURE - THIS BULLETIN OUTLINES THE ORDERING AND RETURN PROCEDURE FOR HIGH-VOLTAGE LITHIUM-ION BATTERIES FOR OPTIMA HYBRID VEHICLES (HEREAFTER REFERRED TO AS ""HIGH-VOLTAGE BATTERIES"" OR HVBS). EVERY KIA-APPROVED HYBRID DEALERSHIP’S PARTS AND SERVICE DEPARTMENTS SHOULD FOLLOW THESE PROCEDURES TO ENSURE THE FASTEST HANDLING TIME AND TO MINIMIZE THE POSSIBILITY OF CHARGE-BACKS."

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Electrical system, 12-volt battery

Vehicles listed
KIA OPTIMA HYBRID2011, 2012, 2013 (the catalog's model; the bulletin names a series or trim of it)

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
TSB-ELE044R12017-08-02. Service bulletin. TSB: HIGH-VOLTAGE BATTERY ORDERING AND RETURN PROCEDURE - This bulletin outlines the ordering and return procedure for high-voltage Lithium-ion batteries equipped on EV/hybrid vehicles (hereafter referred to as "high-voltage batteries" or HVBs). Every Kia-approved EV/hybrid dealership?s parts and service departments should follow these procedures to ensure the fastest handling time and to minimize the possibility of charge-backs.
PS2922017-08-02. Service bulletin. PIT STOP: DTC P1B70/P1B74/ P1B96 - HIGH VOLTAGE BATTERY SENSOR CIRCUIT FAULT - When addressing a customer complaint related to a battery warning lamp illuminated in the dash and drivability issues, access GDS to check for any active DTC(s). Also, review the BMS > Current Data to inspect for one or more HEV battery cells showing one (1) volt, or more, lower than the than rest of the cells.
PS2922016-03-16. Service bulletin. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
TSB-0242011-12-17. Service bulletin. KIA: INFORMATION HAS BEEN PROVIDED REGARDING THE REPLACEMENT OF THE 12V AUXILIARY BATTERY POSITIVE (+) AND NEGATIVE (-) CABLE TERMINAL ON OPTIMA HYBRID VEHICLES. *PE
TSB-0152011-09-26. Service bulletin. KIA MOTORS: INSTALLING AN ADDITIONAL GROUND CABLE TO THE BATTERY MAY CAUSE SENSOR PROBLEMS. *RM