Technical Service Bulletins (TSBs) for the 2003 Sorento are official communications between Kia & their dealerships that describe processes for troubleshooting or fixing certain common problems.
All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.
KIA: ALL MODELS. ARTICLE PROVIDES INFORMATION RELATING TO THE IMPROVED DURABILITY OF BULB LIFE FOR REAR COMBINATION BULB; REAR STOP LAMP/TAIL LAMP BULB UTILIZED ON MULTIPLE KIA MODELS. *PE Read More »
PITSTOP: UNUSUAL FUEL TRIM VALUES AND/OR MISFIRE CODES AFTER INCORRECT ENGINE REPAIR - THIS OUTLINES THE PROCEDURE TO FOLLOW IF AFTER AN ENGINE REPAIR YOU ENCOUNTER A COMPLAINT RELATING TO MIL ON (DTC P)#)X) WITH A MISFIRE DURING ... Read More »
KIA: ECM UPGRADE WITH TP SENSOR REPLACEMENT-MIL ON WITH DTC P2135/P0638. INFORMATION RELATED TO ECM SOFTWARE AND TP SENSOR UPGRADE ON SOME VEHICLES WITH 2. Read More »
KIA: THERE MAY BE ERRATIC SHIFTING, SHIFT SHOCK, AND A MALFUNCTION LIGHT ON WITH STORED TROUBLE CODES. THIS IS CAUSED BY A PROBLEM WITHIN THE TRANSFER MOTOR. *RM Read More »
KIA: ECM UPGRADE WITH TP SENSOR REPLACEMENT-MIL ON WITH DTC P2135/P0638. INFORMATION RELATED TO ECM SOFTWARE AND TP SENSOR UPGRADE ON SOME VEHICLES WITH 2. Read More »
KIA: HEAD LIGHT BULB LIFE CONCERN. THERE MAY BE CONCERNS OF SHORT HEADLAMP BULB LIFE IN VEHICLES. A NEW RESISTIVE WIRE HARNESS HAS BEEN INTRODUCED TO EXTEND THE LIFE OF THE LOW BEAM BULBS. Read More »
KIA: HEAD LIGHT BULB LIFE CONCERN. THERE MAY BE CONCERNS OF SHORT HEADLAMP BULB LIFE IN VEHICLES. A NEW RESISTIVE WIRE HARNESS HAS BEEN INTRODUCED TO EXTEND THE LIFE OF THE LOW BEAM BULBS. Read More »
KIA: ALL MODELS. ARTICLE PROVIDES INFORMATION RELATING TO THE IMPROVED DURABILITY OF BULB LIFE FOR REAR COMBINATION BULB; REAR STOP LAMP/TAIL LAMP BULB UTILIZED ON MULTIPLE KIA MODELS. *PE Read More »
KIA: ALL MODELS. ARTICLE PROVIDES INFORMATION RELATING TO THE IMPROVED DURABILITY OF BULB LIFE FOR REAR COMBINATION BULB; REAR STOP LAMP/TAIL LAMP BULB UTILIZED ON MULTIPLE KIA MODELS. *PE Read More »
THIS BULLETIN PROVIDES INFORMATION RELATED TO REPLACEMENT OF THE AIR BAG DIAGNOSTIC UNIT (ADU). SOME OWNERS MAY COMPLAIN OF THE SRS WARNING LIGHT ILLUMINATION RESULTING IN ONE OR MORE SEAT TRACK POSITION SENSOR DIAGNOSTIC TROUBLE CODES ... Read More »
