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2003 Kia Sorento problems

The most common problem on the 2003 Kia Sorento is engine and cooling, typically around 73,000 miles. It has 1.2 times the complaints of a typical Sorento model year.

Typical year1.2x the typical complaints
Year score
69/100
Owner complaints
305
Recalls
1
Service bulletins
30
Worst area
Engine
Fuel economy
15mpg

The worst 2003 Kia Sorento problems

Ranked by number of owner complaints. Mileage and cost come from what owners wrote.

Problems by type

Tap a problem to see which part fails, at what mileage and in which other years.

Specific symptoms reported on the 2003 Kia Sorento

Airbag light 22Check engine light 22Headlights 20Power steering loss 20Stalling 20Loss of power 18Engine failure 17Overheating 13Won't start 8Fuel pump 7Warning lights 7Fire or smoke 5Fuel gauge 5Fuel smell 5Steering lock-up 5

Recalls 1

Fuel system, gasoline: delivery: hoses, lines/piping, and fittingsReported August 4, 2005 · 2,935 vehicles affected
What is wrong
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.
Risk
Fuel leakage, in the presence of an ignition source, could result in a fire.
Remedy
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.

Recall number 05V353000 · Recall details

See all 1 recalls for the 2003 Kia Sorento

Defect investigations

Fuel Spill During RefuelingOpened July 12, 2010, closed December 21, 2011

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 the federal safety agency 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.

PE10023

Technical service bulletins for the 2003 Kia Sorento 30

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

See all 30 bulletins for the 2003 Kia Sorento

2003 Kia Sorento fuel economy

Official EPA estimates in miles per gallon (MPGe for electric). Ranges cover trims that share the same engine.

EngineDriveCityHighwayCombined
3.5L 6‑cylRWD141815
3.5L 6‑cyl4WD131715

What 2003 Kia Sorento owners say

Most recent owner complaints, unedited.

Filed Mar 20, 2025 · Airbags · AZ

For some reason, KIA has halted production of the Air Bag Clock Spring mechanism for 2003 Kia Sorento's EX with cruise control. In my opinion, this was a vital component of the Air Bag safety system for any vehicle. So why the halt in the production of this vital part. Kia part #93490-3E160. Maybe the federal safety agency can get an answer to this. I'm sure I not the only one driving a 2003 with the Air Bag light illuminated.

Filed Oct 1, 2019 · Engine · 115,000 miles · LA

Tl* the contact owns a 2003 kia sorento. The vehicle stalled and lost motive power while driving the contact was concerned for his safety when the vehicle stall the contact was concerned that it was related to the fuel system while driving at approximately 60 MPH, the sputtered and stalled. The contact was able to restart the vehicle. The vehicle was not taken to be diagnosed. The contact stated that the vehicle was taken to several independent mechanics where the fuel pump was replaced, a tune up was performed, the camshaft sensor, and timing belt was also replaced however, the failure recurred. The contact stated was concerned that the fuel system was the cause of the failure. Lakeshore kia, 330 e howze beach rd #2, slidell, la 70461, (888) 220-8645, was contacted and informed of the failure. The vehicle was not repaired. The manufacturer was not contacted nor informed of the failure. The approximate failure mileage was 115,000.

Filed Aug 30, 2019 · Engine · 60,000 miles · IL · crash

Tl* the contact owned a 2003 kia sorento. While driving at 60 MPH, the contact stated that smoke came from out of the vents. The contact pulled over on the shoulder and exited the vehicle. There were sparks coming from the engine and the vehicle caught on fire. A police report was filed and there were no injuries reported. The vehicle was totaled and towed away. The dealer was not contacted. The manufacturer was not made aware of the failure. The failure mileage was 60,000. Th VIN was not available.

Filed May 13, 2019 · Engine · 202,699 miles · NC

Tl* the contact owns a 2003 kia sorrento. The contact stated that while driving at 45 MPH, the vehicle stalled with the check engine warning light illuminated. The contact also mentioned that a 'snow' warning light illuminated as well. The vehicle was not taken to a dealer or independent mechanic for a diagnostic test or repairs. The manufacturer was not made aware of the failure. The failure mileage was 202,699.

Filed Apr 26, 2019 · Engine · 56,300 miles · CA

Tl* the contact owns a 2003 kia sorento. The contact stated that the rpms would not go over 4,000 and smoke appeared from the engine. The contact stated that the speed would not exceed 40 MPH and the engine was draining the oil. The vehicle was taken to peak kia (5077 s wadsworth blvd, littleton, co 80123, (303) 904-7800) where it was diagnosed that the vehicle needed an oil change. The vehicle was repaired; however, the failure recurred. The manufacturer was made aware of the failure and advised the contact to call the dealer. The failure mileage was 56,300.

Filed Nov 6, 2018 · Fuel system · 150,000 miles · SC

When pumping gas there is a sudden spewing of gasoline out of the tank and all over me. I managed several times to get a few gallons in by pumping slowly but the next day the gas gage reads empty and has actually run out of gas several times! So not only am I having a problem putting gas in, it is immediately draining or leaking out!

Filed May 16, 2018 · Fuel system · 155,000 miles · WA · 1 injury

After purchasing car from private seller I discovered that when trying to pump gas, my fuel sprays back out all over myself, my vehicle, and the ground. Have even had it spray into my eyes. Did research and saw that this is a very common occurrence for this year/make/model. I believe its a fire and safety hazard and should have been recalled years ago!

Filed Jan 29, 2018 · Airbags · MA

Takata recall. My car will not pass inspection due to a problem with one of the airbags. The car hasn't been in an accident but the airbag light is on and I'm told it will not inflate. I was told to check for recalls.

Filed Nov 23, 2017 · Steering · 129,500 miles · FL

Takata recall the crankshaft pulley bolt keeps coming lose and this causes the steering wheel to become stiff. This happened in the middle of traffic and had to get it towed to a friends house. Currently the car is not driveable for over two weeks.

Filed Nov 6, 2017 · Electrical, Fuel system · 93,632 miles · MI

My 2003 kia sorento drives for 15 minutes and stalls out. I wait 5 min and it'll start and drive for a block or 2and continues to that until I get it towed home

Used buying checklistWhat to check on a 2003 Kia Sorento before you buy

Compare the 2003 Kia Sorento

Sorento vs Ford ExplorerSorento vs Dodge DurangoSorento vs Honda PilotSorento vs Nissan PathfinderSorento vs Toyota HighlanderSorento vs GMC AcadiaSorento vs Chevrolet TraverseSorento vs Buick Enclave

Other model years

200320042005200620072008200920102011201220132014201520162017201820192020202120222023202420252026

Questions about the 2003 Kia Sorento

Is the 2003 Kia Sorento reliable?

Owners have filed 305 complaints about the 2003 Kia Sorento, 1.2 times a typical Sorento model year.

What is the 2003 Kia Sorento year score?

The 2003 Kia Sorento scores 69 out of 100 (average). The score compares it with the other model years of the Kia Sorento: 75 is a typical year, 50 means twice the usual complaints, and serious complaints and recalls lower it.

What is the most common problem with the 2003 Kia Sorento?

Engine and cooling, with 124 complaints, typically around 73,000 miles. Next is fuel system (77).

How many recalls does the 2003 Kia Sorento have?

1 recall, covering fuel system, gasoline.

What year does the Kia Sorento have bad engine?

The Kia Sorento model years with the most engine complaints are 2016 (722 complaints), 2013 (516 complaints) and 2012 (475 complaints).

What gas mileage does the 2003 Kia Sorento get?

Official estimates for the 2003 Kia Sorento range from 15 mpg combined. The most efficient version (3.5L 6-cyl, RWD) gets 14 city and 18 highway.

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