The vehicle dossier US · 2003

2003 Kia
SORENTOProblems & recalls

305 distinct owner reports in the NHTSA snapshot. Engine appears in 124 of them. Explore what was reported—and which official actions are on file.

Snapshot Sep 28, 2026Live NHTSA complaint API How this dossier is compiled

01 / Owner-reported evidence

What owners reported.

Categories attached to 305 distinct reports. A report can mention more than one component, so category totals can overlap.

Engine124 reports
Fuel system77 reports
Other components38 reports
Steering31 reports
Air bags30 reports
Electrical system29 reports
Brakes24 reports
Transmission & drivetrain22 reports
Suspension17 reports
Body & structure12 reports
Visibility5 reports
See original component labels
ENGINE AND ENGINE COOLING46
ENGINE43
FUEL/PROPULSION SYSTEM34
FUEL SYSTEM, GASOLINE33
STEERING24
ELECTRICAL SYSTEM20
AIR BAGS19
SUSPENSION13
EXTERIOR LIGHTING12
ENGINE AND ENGINE COOLING:COOLING SYSTEM11
POWER TRAIN10
ENGINE AND ENGINE COOLING:ENGINE9
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR9
SERVICE BRAKES9
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS7
AIR BAGS:FRONTAL6
VEHICLE SPEED CONTROL6
STEERING:HYDRAULIC POWER ASSIST SYSTEM5
AIR BAGS:FRONTAL:SENSOR/CONTROL MODULE5
POWER TRAIN:AUTOMATIC TRANSMISSION5
UNKNOWN OR OTHER5
EQUIPMENT4
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV)4
STRUCTURE:BODY4
POWER TRAIN:DRIVELINE:DRIVESHAFT3
SERVICE BRAKES, HYDRAULIC3
TIRES3
ELECTRICAL SYSTEM:WIRING3
FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY3
STRUCTURE3
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE2
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP2
ELECTRICAL SYSTEM:IGNITION2
SUSPENSION:FRONT2
ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY2
EXTERIOR LIGHTING:HEADLIGHTS2
AIR BAGS:SIDE/WINDOW2
ELECTRICAL SYSTEM:HORN2
ELECTRICAL SYSTEM:12V/24V/48V BATTERY2
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM2
FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS2
STRUCTURE:FRAME AND MEMBERS2
STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS2
FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP1
FUEL SYSTEM, GASOLINE:DELIVERY1
POWER TRAIN:AXLE ASSEMBLY1
STEERING:HYDRAULIC POWER ASSIST:PUMP1
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS1
POWER TRAIN:DRIVELINE1
VEHICLE SPEED CONTROL:ACCELERATOR PEDAL1
POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT1
EXTERIOR LIGHTING:FOG LIGHTS1
SUSPENSION:FRONT:WHEEL BEARING1
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER1
VEHICLE SPEED CONTROL:CRUISE CONTROL1
VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE1
STRUCTURE:BODY:HATCHBACK/LIFTGATE1
SERVICE BRAKES, AIR1
EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.1
VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM1
POWER TRAIN:DRIVELINE:UNIVERSAL JOINT1
POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT1
STEERING:ELECTRIC POWER ASSIST SYSTEM1
EXTERIOR LIGHTING:TAIL LIGHTS1
LATCHES/LOCKS/LINKAGES:HATCHBACK/LIFTGATE:LOCK1
STRUCTURE:BODY:DOOR1
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL1
SEAT BELTS:FRONT1
FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:FILLING/CHARGING1
FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM1
VISIBILITY:REAR WINDOW WIPER/WASHER1
FUEL SYSTEM, OTHER1
INTERIOR LIGHTING1
SUSPENSION:FRONT:CONTROL ARM:UPPER ARM1
VISIBILITY1
ELECTRONIC STABILITY CONTROL (ESC)1
VISIBILITY/WIPER1

These are reports made to NHTSA, not verified diagnoses. More reports can reflect more vehicles, more time on the road, or greater reporting activity.

The reporting timeline

When reports arrived.

Reports by year filed, not by the year a problem occurred. Showing the latest 15 years with reports.

Year filed (last two digits)Latest report: Mar 20, 2025
Mileage, where supplied

74,000 miles is the median among 242 reports with usable mileage. The middle half spans 40,000–111,404 miles.

This describes the submitted reports. It does not predict when a vehicle will fail.

02 / Official safety campaigns

1 recall campaign on file.

A campaign can cover only certain production dates or configurations. The count does not tell you whether an individual car has an open recall.

Aug 4, 2005 Safety recallFUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGSCampaign 05V353000

Reported concern

CERTAIN SPORT UTILITY VEHICLES MAY EXPERIENCE A FUEL LEAK FROM FUEL TUBES NEAR THE FUEL TANK DUE TO AN INTERFERENCE FIT WITH THE VEHICLE FLOOR PANEL.

Manufacturer’s stated response

DEALERS WILL REPLACE A SECTION OF THE FUEL LINE. THE RECALL BEGAN ON OCTOBER 10, 2005. OWNERS MAY CONTACT KIA AT 1-800-333-4542.

Manufacturer campaign: SC-052

Read campaign 05V353000 at NHTSA
Check this car’s VIN at NHTSA

03 / The manufacturer’s record

Instructions. Updates. Responses.

30 distinct communications list this model-year. Showing the latest 12. A matching model-year does not establish that every engine, trim or reported symptom is covered.

Sep 13, 2021 Service Bulletin/Repair InstructionsTSB_BOD055_R1TECHNICAL SERVICE BULLETIN: INFORMATION FOR HEADLAMP CONDENSATION AND MOISTURE - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin…NHTSA ID 10201529

TECHNICAL SERVICE BULLETIN: INFORMATION FOR HEADLAMP CONDENSATION AND MOISTURE - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. This bulletin provides information relating to some Kia models that may exhibit fogging, condensation, and/or moisture inside a headlamp assembly. Generally, a fogging condition is considered normal and can be eliminated by turning on the headlamps with the engine running for up to 30 minutes or during normal driving conditions. Headlamp assembly replacement WILL NOT be necessary in most cases.

Components: EXTERIOR LIGHTING · STRUCTURE. Confirm detailed applicability in the original document.

Source record 10201529 at NHTSA
Mar 2, 2018 Service Bulletin/Repair InstructionsPS539PITSTOP - 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.NHTSA ID 10133170

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.

Components: ENGINE AND ENGINE COOLING. Confirm detailed applicability in the original document.

Source record 10133170 at NHTSA
Jan 18, 2017 Service Bulletin/Repair InstructionsTSB-GEN085R1TSB: 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.?…NHTSA ID 10109812

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.

Components: EQUIPMENT ADAPTIVE/MOBILITY · EQUIPMENT:MECHANICAL. Confirm detailed applicability in the original document.

Source record 10109812 at NHTSA
Nov 4, 2016 Service Bulletin/Repair InstructionsTSB-GEN085TSB: 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 …NHTSA ID 10109777

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.?

Components: EQUIPMENT ADAPTIVE/MOBILITY · LATCHES/LOCKS/LINKAGES. Confirm detailed applicability in the original document.

Source record 10109777 at NHTSA
Apr 4, 2016 Service Bulletin/Repair InstructionsPS443TSB - USE OF AFTERMARKET USB CHARGING CABLES IN USB/12V PORTS - This article provides information regarding the use of USB ports and 12V power outlets to connect/charge mobile phones. Customers may experience issues with their …NHTSA ID 10183431

TSB - USE OF AFTERMARKET USB CHARGING CABLES IN USB/12V PORTS - This article provides information regarding the use of USB ports and 12V power outlets to connect/charge mobile phones. Customers may experience issues with their head units that may be related to the use of aftermarket USB charging cables, including; * Electrical interference and limited or no functionality when attempting to play music, or when charging a device through the USB port * Excessive static or noise when listening to the audio source * Malfunctions and screen freeze of the head unit screen * Slow down of the system response while device is plugged in * Music will not play from iPhone 5 or 6 with Kia iPod cable and aftermarket adapter * No or limited functionality when trying to play music from an Apple device

Components: ELECTRICAL SYSTEM · EQUIPMENT · EQUIPMENT ADAPTIVE/MOBILITY. Confirm detailed applicability in the original document.

Source record 10183431 at NHTSA
Jan 17, 2013 Service Bulletin/Repair InstructionsPS233PITSTOP: 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 DURI…NHTSA ID 10090606

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 ACCELERATION AND/OR YOU FIND UNUSUAL FUEL TRIM VALUES OUTSIDE THE NORMAL PARAMETERS.

Components: ENGINE. Confirm detailed applicability in the original document.

Source record 10090606 at NHTSA
Jan 1, 2013 Service Bulletin/Repair InstructionsPS233SUMMARY TO BE PROVIDED ON A FUTURE DATE.NHTSA ID 10060226

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

Components: EQUIPMENT. Confirm detailed applicability in the original document.

Source record 10060226 at NHTSA
Jan 1, 2012 Service Bulletin/Repair InstructionsSC-092KIA: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. FUEL TANK AIR FILTER REPLACEMENT. *KBNHTSA ID 10043654

KIA: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. FUEL TANK AIR FILTER REPLACEMENT. *KB

Components: FUEL SYSTEM, GASOLINE. Confirm detailed applicability in the original document.

Source record 10043654 at NHTSA
Jan 1, 2011 Service Bulletin/Repair Instructions034KIA: 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. *RMNHTSA ID 10037693

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

Components: POWER TRAIN:AUTOMATIC TRANSMISSION. Confirm detailed applicability in the original document.

Source record 10037693 at NHTSA
Nov 1, 2010 Service Bulletin/Repair InstructionsTSB-019KIA: FUEL TANK AIR FILTER REMINDER. THE AIR FILTER CAN ACCUMULATE DIRT OVER TIME AND NEEDS TO BE MAINTAINED. *RMNHTSA ID 10037420

KIA: FUEL TANK AIR FILTER REMINDER. THE AIR FILTER CAN ACCUMULATE DIRT OVER TIME AND NEEDS TO BE MAINTAINED. *RM

Components: FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP · FUEL SYSTEM, OTHER:FUEL FILTER. Confirm detailed applicability in the original document.

Source record 10037420 at NHTSA
May 1, 2010 Service Bulletin/Repair InstructionsTSB-068KIA: INTERMITTENT MIL ON WITH NO FAULT CODE STORED; INFORMATION ABOUT DTC P1330. PROVIDES INFORMATION RELATING TO CERTAIN VEHICLES. IN AFFECTED VEHICLES AN INTERMITTENT SHORT TO GROUND IN A CIRCUIT ONLY INTENDED FOR TESTING PUR…NHTSA ID 10034246

KIA: INTERMITTENT MIL ON WITH NO FAULT CODE STORED; INFORMATION ABOUT DTC P1330. PROVIDES INFORMATION RELATING TO CERTAIN VEHICLES. IN AFFECTED VEHICLES AN INTERMITTENT SHORT TO GROUND IN A CIRCUIT ONLY INTENDED FOR TESTING PURPOSES MAY CAUSE THE MIL TO ILLUMINATE AND A DTC P1330 (SPARK TIMING ADJUST) TO BE STORED. *PE

Components: ENGINE AND ENGINE COOLING:ENGINE. Confirm detailed applicability in the original document.

Source record 10034246 at NHTSA
Nov 1, 2009 Service Bulletin/Repair InstructionsTSB-044KIA: 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 2.7L ENGINES WHICH MAY EXPERIENCE A MALFUNCTION INDICATOR LAMP (MIL) ILLUM…NHTSA ID 10033464

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 2.7L ENGINES WHICH MAY EXPERIENCE A MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATED WITH THE ELECTRONIC THROTTLE CONTROL (ETC) SYSTEM RELATED DTC P2135 OR P0638 OR P2A00 OR P2A03. *PE

Components: ELECTRICAL SYSTEM:SOFTWARE · ENGINE AND ENGINE COOLING:ENGINE. Confirm detailed applicability in the original document.

Source record 10033464 at NHTSA
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Records below contain the NHTSA bulk summary unless a document-reviewed explainer is linked. A service bulletin is not a safety recall or a promise of a free repair. Records may be revised or superseded; verify the current document with the manufacturer.

04 / Agency investigations

Official inquiries.

An investigation is an inquiry into a potential concern. Its presence does not establish a defect, and a closed case does not certify a car’s condition.

Opened Jul 12, 2010 ClosedFuel Spill During RefuelingPE10023

Complaints allege that while refueling the vehicle, fuel can spill out or spit back from the fuel filler port on model year (MY) 2003 Kia Sorento vehicles (subject vehicles).Consumers report that the spilled fuel can splash on the person fueling the vehicle, or on the side of the vehicle and the ground.The subject vehicles are equipped with an evaporative emissions control system that, among other things, manages air exchange between the fuel tank and the atmosphere in an environmentally safe manner.The system consists of a vapor canister, various control valves and tubing, and a canister filter (fuel tank air filter) through which the air that flows in and out of the fuel tank must pass.Kia's testing found that if the canister filter becomes significantly clogged, excess pressure can build up in the fuel tank and cause fuel to spit back from the filler port during refueling.Kia has stated that the canister filter requires regularly scheduled service maintenance; however, the component is not listed as a maintenance item in the owner's or service manual for the subject vehicles.ODI notes that Kia does list the filter on the maintenance schedule in the owner's manual for MY 2005 and newer Kia Sorento vehicles.To address the issue of fuel spit back during refueling, Kia will conduct a service campaign of approximately 86,000 MY 2003 and 2004 Kia Sorento vehicles.The campaign will provide a one-time replacement of the canister filter, at no cost to the owner.Kia will begin notifying the affected owners in late January 2012 and will inform the owners that the filter must be serviced at regular intervals.Kia will also provide an updated service maintenance schedule.Consumers should refer to the service campaign bulletin number SC092 available in the investigative file.A safety-related defect trend has not been identified at this time and further use of agency resources does not appear to be warranted.Accordingly, this investigation is closed.The closing of this investigation does not constitute a finding by NHTSA that no safety-related defect exists.The agency will monitor the issue and reserves the right to take future action if warranted by the circumstances.

Recorded closure: Dec 21, 2011

Find investigation PE10023

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