NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
305 reports71,000 miles · Jun 16, 2008
Engine And Engine Cooling
TL*THE CONTACT OWNS A 2003 KIA SORENTO. THE CONTACT STATED THAT THE COOLANT TANK WAS CRACKED AND ALL OF THE COOLANT LEAKS OUT THE VEHICLE. WHEN THIS OCCURS, THE TEMPERATURE SENSOR STOPS WORKING. WHILE DRIVING 65 MPH, THE VEHICLE OVERHEATS WITHOUT THE CONTACT'S KNOWLEDGE; THEREFORE, HE CONTINUES TO DRIVE UNTIL IT FAILS. THE D…
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TL*THE CONTACT OWNS A 2003 KIA SORENTO. THE CONTACT STATED THAT THE COOLANT TANK WAS CRACKED AND ALL OF THE COOLANT LEAKS OUT THE VEHICLE. WHEN THIS OCCURS, THE TEMPERATURE SENSOR STOPS WORKING. WHILE DRIVING 65 MPH, THE VEHICLE OVERHEATS WITHOUT THE CONTACT'S KNOWLEDGE; THEREFORE, HE CONTINUES TO DRIVE UNTIL IT FAILS. THE DEALER DID NOT WANT TO REPAIR THE VEHICLE BECAUSE OF THE ENGINE FAILURE. THE FAILURE MILEAGE WAS 71,000.
NHTSA ODI #10231187
50,000 miles · Apr 23, 2008
Fuel System, Gasoline
2003 KIA SORENTO. GAS TANK WILL NOT FILL AND WHEN ATTEMPTING TO FILL THE CAR WILL SPEW GAS ONTO THE CONSUMER AND ALL OVER THE CAR AND SURROUNDING AREA CREATING A POTENTIAL FIRE HAZARD. ACCORDING TO KIA I HAVE TO REPLACE THE ENTIRE GAS TANK ASSEMBLY BECAUSE IT'S DEFECTIVE. FOR NOW I HAVE TO PUMP THE GAS IN EXTREMELY SLOWLY AND IT…
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2003 KIA SORENTO. GAS TANK WILL NOT FILL AND WHEN ATTEMPTING TO FILL THE CAR WILL SPEW GAS ONTO THE CONSUMER AND ALL OVER THE CAR AND SURROUNDING AREA CREATING A POTENTIAL FIRE HAZARD. ACCORDING TO KIA I HAVE TO REPLACE THE ENTIRE GAS TANK ASSEMBLY BECAUSE IT'S DEFECTIVE. FOR NOW I HAVE TO PUMP THE GAS IN EXTREMELY SLOWLY AND IT TAKES APPROXIMATELY 12 TIMES LONGER THAN NORMAL. *TR
NHTSA ODI #10225550
72,000 miles · Apr 15, 2008
Electrical SystemEngine And Engine Cooling
TL*THE CONTACT OWNS A 2003 KIA SORRENTO. WHILE DRIVING 45 MPH, THE VEHICLE BEGAN TO OVERHEAT. THE CONTACT INSPECTED THE VEHICLE AND NOTICE THE COOLANT WAS LOW. APPROXIMATELY A WEEK LATER HE INSPECTED THE VEHICLE AGAIN NOTICED THAT THERE WAS A CRACK IN THE RESERVOIR TANK. HE REPLACED THE RESERVOIR TANK. AS OF APRIL 15, 2008,…
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TL*THE CONTACT OWNS A 2003 KIA SORRENTO. WHILE DRIVING 45 MPH, THE VEHICLE BEGAN TO OVERHEAT. THE CONTACT INSPECTED THE VEHICLE AND NOTICE THE COOLANT WAS LOW. APPROXIMATELY A WEEK LATER HE INSPECTED THE VEHICLE AGAIN NOTICED THAT THERE WAS A CRACK IN THE RESERVOIR TANK. HE REPLACED THE RESERVOIR TANK. AS OF APRIL 15, 2008, THE DEALER HAD NOT INSPECTED THE VEHICLE. IN ADDITION, THE DRIVER SIDE HEADLIGHTS, TAIL LIGHTS AND BRAKE LIGHTS FAILED INTERMITTENTLY. AS OF APRIL 15, 2008, THE DEALER HAD NOT INSPECTED THE VEHICLE FOR THIS FAILURE. THE CONTACT FELT THAT THE ELECTRICAL SYSTEM CAUSED THE FAILURE. THE FAILURE MILEAGE WAS 72,000 AND CURRENT MILEAGE WAS 76,000.
NHTSA ODI #10224637
112,000 miles · Apr 13, 2008
Engine And Engine Cooling
SAME THING ENGINE LIGHT COMES ON I PULL OVER TANK CRACKED , ENGINE RUINED, KIA TOLD ME THEY DON'T CARE AND WON'T HELP. ENGINE FAILURE DUE TO MANUFACTURER DEFECT CAR HAD 110 K ON IT, BUT THEY KNEW ABOUT THE TANK AND THE ENGINE CONCERNS, KIA SHOULD NOT BE ALLOWED TO GET AWAY WITH THIS, $4,000 LATER I HAVE A CAR THAT SHOULD NEVER H…
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SAME THING ENGINE LIGHT COMES ON I PULL OVER TANK CRACKED , ENGINE RUINED, KIA TOLD ME THEY DON'T CARE AND WON'T HELP. ENGINE FAILURE DUE TO MANUFACTURER DEFECT CAR HAD 110 K ON IT, BUT THEY KNEW ABOUT THE TANK AND THE ENGINE CONCERNS, KIA SHOULD NOT BE ALLOWED TO GET AWAY WITH THIS, $4,000 LATER I HAVE A CAR THAT SHOULD NEVER HAD BROKEN. *TR
NHTSA ODI #10224358
66,400 miles · Apr 7, 2008
Engine And Engine Cooling
TL*THE CONTACT OWNS A 2003 KIA SORENTO. WHILE DRIVING 60 MPH, THE VEHICLE FAILED WITHOUT WARNING. THE VEHICLE WAS TOWED TO THE DEALER AND THEY STATED THAT THEY WOULD HAVE TO DISASSEMBLE THE ENGINE AT THE COST OF $861. THE DEALER REPLACED THE HEAD GASKETS, WATER PUMP ASSEMBLY, AND THE COOLANT TANK RESERVOIR. THE TOTAL REPAIR …
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TL*THE CONTACT OWNS A 2003 KIA SORENTO. WHILE DRIVING 60 MPH, THE VEHICLE FAILED WITHOUT WARNING. THE VEHICLE WAS TOWED TO THE DEALER AND THEY STATED THAT THEY WOULD HAVE TO DISASSEMBLE THE ENGINE AT THE COST OF $861. THE DEALER REPLACED THE HEAD GASKETS, WATER PUMP ASSEMBLY, AND THE COOLANT TANK RESERVOIR. THE TOTAL REPAIR COST WAS $1,691. AFTER RETURNING HOME, THE CONTACT HAD TO TAKE THE VEHICLE TO HIS LOCAL DEALER TWO WEEKS LATER AND THEY STATED THAT THEY WOULD HAVE TO DISASSEMBLE THE ENGINE IN ORDER TO LOCATE THE FAILURE. THE DEALER IDENTIFIED WARPED CYLINDERS AS BEING THE FAILURE COMPONENT, AND THE HEAD GASKETS, PUMP ASSEMBLY, AND THE COOLANT TANK RESERVOIR WERE REPLACED AGAIN. THE VEHICLE IS CURRENTLY AT THE DEALER BEING REPAIRED. THE FAILURE MILEAGE WAS 66,400 AND CURRENT MILEAGE IS 66,800. THE COOLANT RESERVOIR LEAKED WHICH CAUSED THE VEHICLE TO OVERHEAT. UPDATED 05/13/08. *JB
NHTSA ODI #10223606
73,001 miles · Mar 23, 2008
Engine And Engine Cooling
SECOND OCCURRENCE IN LESS THAN 900 MILES, THIRD OCCURRENCE OVERALL, OF THE CRANKSHAFT PULLEY BOLT COMING LOOSE. LOSE OF POWER STEERING OCCURS WHEN BELTS COME LOOSE. *TR
NHTSA ODI #10222051
20,000 miles · Feb 12, 2008
Air Bags
AIR BAG LIGHT KEEPS COMING ON. KIA FIXED THIS ISSUE AT LEAST 5 TIMES NOW THE LIGHT IS BACK ON AND THEY WILL NOT REPAIR BECAUSE I AM OUT OF WARRANTY. IF AIR BAG LIGHT IS ON AIR BAGS WILL NOT DEPLOY AT TIME OF IMPACT I HAVE 3 SMALL CHILDREN. THEY HAVE NOT BEEN ABLE TO RESOLVE THE ISSUE. *TR
NHTSA ODI #10217876
68,000 miles · Feb 5, 2008
Power Train
1. ENGINE STARTED KNOCKING ( MILEAGE 68,000 ) 2. ENGINE SHUT DOWN AND WOULD NOT RESTART 3. A MECHANIC CHECKED AND FOUND THE HARMONIC BALANCER WAS LOOSE ON THE CRANKSHAFT. IN THE ATTEMPT TO REMOVE THE HARMONIC BALANCER, THE MOUNTING BOLT BROKE OFF FLUSH WITH THE CRANK SHAFT AND APPEARS TO HAVE BEEN CROSS THREADED FROM THE FACTO…
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1. ENGINE STARTED KNOCKING ( MILEAGE 68,000 ) 2. ENGINE SHUT DOWN AND WOULD NOT RESTART 3. A MECHANIC CHECKED AND FOUND THE HARMONIC BALANCER WAS LOOSE ON THE CRANKSHAFT. IN THE ATTEMPT TO REMOVE THE HARMONIC BALANCER, THE MOUNTING BOLT BROKE OFF FLUSH WITH THE CRANK SHAFT AND APPEARS TO HAVE BEEN CROSS THREADED FROM THE FACTORY. THE HARMONIC BALANCER WAS NOT PULLED ALL THE WAY UP CAUSING THE FAILURE. DUE TO THE HARDNESS OF THE MOUNTING BOLT AND THE CRANK SHAFT, REMOVAL OF THE BROKEN BOLT IS IMPOSSIBLE. THE ENGINE WILL NEED AN OVERHAUL TO REPAIR THE PROBLEM AND OF COURSE THE WARRANTY HAS JUST EXPIRED. ( PLEASE ADVISE ). *TR
NHTSA ODI #10217046
Mileage unknown · Jan 27, 2008
Engine And Engine CoolingFuel System, Gasoline
WHILE DRIVING MY 2003 KIA SORENTO ON AUGUST 14, 2007, THE ENGINE BEGAN TO MAKE NOISES, LOOSE POWER AND SLOW DOWN RAPIDLY. TWO BELTS POPPED COMPLETELY OFF AND THE CAR LOST ALL ITS POWER AND SHUT DOWN COMPLETELY. I TOWED THE CAR TO THE KIA DEALER AT ARBOR PLACE IN DOUGLASVILLE, GEORGIA FOR REPAIRS. THE DEALER INFORMED ME THAT THE …
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WHILE DRIVING MY 2003 KIA SORENTO ON AUGUST 14, 2007, THE ENGINE BEGAN TO MAKE NOISES, LOOSE POWER AND SLOW DOWN RAPIDLY. TWO BELTS POPPED COMPLETELY OFF AND THE CAR LOST ALL ITS POWER AND SHUT DOWN COMPLETELY. I TOWED THE CAR TO THE KIA DEALER AT ARBOR PLACE IN DOUGLASVILLE, GEORGIA FOR REPAIRS. THE DEALER INFORMED ME THAT THE CRANKSHAFT BOLT WAS BROKEN AND DID DAMAGE THE CRANKSHAFT PULLEY AND SPROCKET. THE DEALER MADE THE REPAIRS BUT AFTER DRIVING THE CAR A FEW DAYS LATER ON AUGUST 22, 2007 IT BEGAN LOOSING POWER AGAIN. I TURNED OFF THE VEHICLE FOR APPROXIMATELY 10 MINUTES AND TRIED TO START IT UP AGAIN BUT IT WOULD NOT START AT ALL. I AGAIN TOWED IT TO THE KIA DEALERSHIP AT ARBOR PLACE. IN SHORT, THEY SAID THAT THE CAR WAS DUMPING GASOLINE INTO THE CYLINDERS AND THAT WHEN THEY TEST DROVE IT, THE CAR LOOSES GASOLINE RAPIDLY. THE CAR CLEARLY HAS MAJOR MANUFACTURER DEFECTS THAT SHOULD BE FIXED BY KIA AT NO COST TO ME. *TR
NHTSA ODI #10216187
Mileage unknown · Nov 30, 2007
Engine And Engine CoolingFuel System, Gasoline
LIKE MANY 2003 KIA SORENTO OWNERS THE OVERFLOW TANK IN MINE DEVELOPED A CRACK IN THE BOTTOM THAT IS ONLY VISIBLE WHEN IT IS PRESSURIZED. ALTHOUGH KIA KNOWS THERE IS A PROBLEM WITH THE OVERFLOW TANK IN MOST IF NOT ALL 2003 KIA SORENTO'S AND HAS SENT OUT A TSB TO THEIR MECHANICS OVER HOW TO REPLACE IT. AS SOON AS MY CAR HAD OV…
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LIKE MANY 2003 KIA SORENTO OWNERS THE OVERFLOW TANK IN MINE DEVELOPED A CRACK IN THE BOTTOM THAT IS ONLY VISIBLE WHEN IT IS PRESSURIZED. ALTHOUGH KIA KNOWS THERE IS A PROBLEM WITH THE OVERFLOW TANK IN MOST IF NOT ALL 2003 KIA SORENTO'S AND HAS SENT OUT A TSB TO THEIR MECHANICS OVER HOW TO REPLACE IT. AS SOON AS MY CAR HAD OVERHEATED DUE TO THE LEAK, I HAD TO PAY AROUND $100 TO BUY A NEW TANK FROM THE NEAREST DEALERSHIP BUT ALAS AFTER OVER HEATING MY CAR DEVELOPED MORE PROBLEMS AND ENGINE HAVING TO BE THROWN OUT. THIS HAS COST ME OVER $4300 IN REPAIRS SO FAR, AND HAVE NOT BEEN ABLE TO DRIVE THE CAR I AM STILL MAKING MONTHLY PAYMENTS ON IN NINE MONTHS. NONE OF WHICH ARE COVERED TO THE WARRANTY DUE TO THEIR "10 YEAR 100,000 MILE" POWERTRAIN WARRANTY NOT BEING TRANSFERABLE TO THOSE WHO BUY THE CAR USED. *TR
NHTSA ODI #10210353
NHTSA investigations
1PE10023 · Fuel Spill During Refueling
Opened Jul 12, 2010 · Closed Dec 21, 2011
Status: closed (inferred from source dates) · Fuel System, Gasoline; Fuel System, Gasoline:storage; Fuel System, Gasoline:storage:tank Assembly; Fuel System, Gasoline:storage:tank Assembly:filler Pipe And Cap
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.
Additional source detail variants (4)
Fuel System, Gasoline
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.
Fuel System, Gasoline:storage
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.
Fuel System, Gasoline:storage:tank Assembly:filler Pipe And Cap
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.
Fuel System, Gasoline:storage:tank Assembly
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.
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