Kia Sorento 2003–2009 problems by year and mileage
1st generation (BL)
NHTSA data through 24 September 20261,500 complaints, 1,228 with mileageMethod
Which year is yours? Tap it to see what breaks on it.
The 2003 Kia Sorento
Close- Median failure report
- 74,000 mi
- Complaints filed
- 305
- Recalls naming this year
- 1
Most reported on the 2003
- Engine and its cooling system81 reports · median 67,000 mi
- Engine43 reports · median 118,000 mi
- Fuel system41 reports
1 recall campaign names the 2003: Fuel system, gasoline — delivery. Not every car in a campaign is affected — check the VIN at NHTSA. Recall repairs are free.
The 2004 Kia Sorento
Close- Median failure report
- 86,000 mi
- Complaints filed
- 220
- Recalls naming this year
- 0
Most reported on the 2004
- Engine46 reports · median 109,000 mi
- Engine and its cooling system46 reports · median 68,000 mi
- Transmission and driveline40 reports · median 84,000 mi
The 2005 Kia Sorento
Close- Median failure report
- 84,000 mi
- Complaints filed
- 307
- Recalls naming this year
- 0
Most reported on the 2005
- Engine63 reports · median 101,000 mi
- Exterior lighting53 reports · median 45,000 mi
- Electrical system49 reports · median 68,000 mi
The 2006 Kia Sorento
Close- Median failure report
- 81,000 mi
- Complaints filed
- 242
- Recalls naming this year
- 1
Most reported on the 2006
- Engine67 reports · median 93,000 mi
- Exterior lighting56 reports · median 50,000 mi
- Electrical system53 reports · median 78,000 mi
1 recall campaign names the 2006: Exterior lighting — brake lights. Not every car in a campaign is affected — check the VIN at NHTSA. Recall repairs are free.
The 2007 Kia Sorento
Close- Median failure report
- 56,000 mi
- Complaints filed
- 154
- Recalls naming this year
- 4
Most reported on the 2007
- Airbag system58 reports · median 10,000 mi
- Electrical system21 reports
- Transmission and driveline20 reports
4 recall campaigns name the 2007: Electrical system; Exterior lighting — brake lights; Air bags — frontal. Not every car in a campaign is affected — check the VIN at NHTSA. Recall repairs are free.
The 2008 Kia Sorento
Close- Median failure report
- 57,000 mi
- Complaints filed
- 217
- Recalls naming this year
- 3
Most reported on the 2008
- Airbag system66 reports · median 42,000 mi
- Electronic stability control (esc)44 reports · median 50,000 mi
- Engine35 reports
3 recall campaigns name the 2008: Electrical system; Exterior lighting — brake lights; Air bags — frontal. Not every car in a campaign is affected — check the VIN at NHTSA. Recall repairs are free.
The 2009 Kia Sorento
Close- Median failure report
- 43,000 mi
- Complaints filed
- 55
- Recalls naming this year
- 2
Most reported on the 2009
- Airbag system21 reports
- Electrical system14 reports
- Transmission and driveline9 reports
2 recall campaigns name the 2009: Electrical system; Exterior lighting — brake lights. Not every car in a campaign is affected — check the VIN at NHTSA. Recall repairs are free.
Each tile shows the median mileage at which that model year’s failures were reported. The 2004 reports latest and the 2009 earliest, but part of that gap is age: the 2004 has had 5 more years on the road to accumulate mileage.
The short answer
“Is the 2003–2009 Kia Sorento reliable?”
- Median of reported failures
- 75,000 mi
- 90% of reports came by
- 140,000 mi
- Reports with mileage
- 1,228
- Recalls
- 5
Most reported
- Engine17.7% of complaints · median 101,000 mi
- Airbag system16.7% of complaints · median 43,000 mi
- Electrical system15.1% of complaints · median 72,000 mi
Owners filed 1,500 complaints with NHTSA about the 2003–2009 Kia Sorento; the engine leads with 17.7% of them, and half of the 1,228 that record an odometer reading came by 75,000 miles. A count like this can’t rate reliability on its own: NHTSA records what owners chose to report, not how many of each car were sold.
Failures are spread across the mileage range, with the middle half between 38,000 and 111,000 miles.
Before-you-buy checklist ↓At your mileage ↓Check this VIN — NHTSA ↗
How many miles does a 2003–2009 Kia Sorento last?
Complaint records can’t measure how long a car lasts; they show when reported failures happened. On the 2003–2009 Kia Sorento, half of the 1,228 complaints that record an odometer reading were filed by 75,000 miles and 90% by 140,000 miles.
100 reports came in past 150,000 miles and 16 past 200,000 — each one proof that a Sorento reached that mileage, not that it failed there.
Figure 1 · Kia Sorento 2003–2009 · 1,228 reports with mileage
Mileage at failure
Complaints per 5,000-mile bin, 0 to 200,000 miles, equal bins on a linear scale. Tallest bar = 107 complaints.
- Rest of the range
- Median
- 200,000+ — 16 complaints (1.3%), plotted separately
- 10%
- 6,556
- 25%
- 38,000
- Median
- 75,000
- 75%
- 110,522
- 90%
- 140,000
Show the numbers
| Mileage | Complaints | Share |
|---|---|---|
| 0–5,000 | 107 | 8.7% |
| 5,000–10,000 | 40 | 3.3% |
| 10,000–15,000 | 35 | 2.9% |
| 15,000–20,000 | 24 | 2.0% |
| 20,000–25,000 | 18 | 1.5% |
| 25,000–30,000 | 26 | 2.1% |
| 30,000–35,000 | 43 | 3.5% |
| 35,000–40,000 | 23 | 1.9% |
| 40,000–45,000 | 33 | 2.7% |
| 45,000–50,000 | 30 | 2.4% |
| 50,000–55,000 | 41 | 3.3% |
| 55,000–60,000 | 37 | 3.0% |
| 60,000–65,000 | 64 | 5.2% |
| 65,000–70,000 | 39 | 3.2% |
| 70,000–75,000 | 43 | 3.5% |
| 75,000–80,000 | 45 | 3.7% |
| 80,000–85,000 | 46 | 3.7% |
| 85,000–90,000 | 45 | 3.7% |
| 90,000–95,000 | 43 | 3.5% |
| 95,000–100,000 | 45 | 3.7% |
| 100,000–105,000 | 44 | 3.6% |
| 105,000–110,000 | 42 | 3.4% |
| 110,000–115,000 | 29 | 2.4% |
| 115,000–120,000 | 38 | 3.1% |
| 120,000–125,000 | 52 | 4.2% |
| 125,000–130,000 | 20 | 1.6% |
| 130,000–135,000 | 22 | 1.8% |
| 135,000–140,000 | 22 | 1.8% |
| 140,000–145,000 | 19 | 1.5% |
| 145,000–150,000 | 13 | 1.1% |
| 150,000–155,000 | 19 | 1.5% |
| 155,000–160,000 | 15 | 1.2% |
| 160,000–165,000 | 13 | 1.1% |
| 165,000–170,000 | 7 | 0.6% |
| 170,000–175,000 | 10 | 0.8% |
| 175,000–180,000 | 7 | 0.6% |
| 180,000–185,000 | 7 | 0.6% |
| 185,000–190,000 | 2 | 0.2% |
| 190,000–195,000 | 3 | 0.2% |
| 195,000–200,000 | 1 | 0.1% |
| 200,000+ | 16 | 1.3% |
Source: NHTSA Office of Defects Investigation, public domain. Complaint counts reflect what owners reported and are not a measure of failure rate per vehicle sold.
What this can and cannot tell you: these are complaints owners chose to file, not a failure rate. Popular models accumulate more of them simply by being common. How this is built.
Common Sorento problems, and when they happen
Figure 2 · Kia Sorento 2003–2009
When each system fails
Bar spans the middle half of reports; the notch inside each bar is the median. Miles at failure on a proportional scale — equal distances are equal ratios, not equal miles.
- Airbag system251 reports43,0004,500–98,000Airbag system: 251 reports, median 43,000 miles, middle half 4,500 to 98,000 miles.
- Exterior lighting165 reports53,00026,000–96,000Exterior lighting: 165 reports, median 53,000 miles, middle half 26,000 to 96,000 miles.
- Transmission and driveline187 reports64,00020,000–102,000Transmission and driveline: 187 reports, median 64,000 miles, middle half 20,000 to 102,000 miles.
- Engine and its cooling system204 reports66,00048,000–83,000Engine and its cooling system: 204 reports, median 66,000 miles, middle half 48,000 to 83,000 miles.
- Electrical system226 reports72,00040,000–113,000Electrical system: 226 reports, median 72,000 miles, middle half 40,000 to 113,000 miles.
- Steering135 reports99,00074,000–123,000Steering: 135 reports, median 99,000 miles, middle half 74,000 to 123,000 miles.
- Engine265 reports101,00074,000–128,000Engine: 265 reports, median 101,000 miles, middle half 74,000 to 128,000 miles.
- Your odometer — appears after you enter it in “Where your car sits”
Ordered by median mileage, earliest first. The first 12,000 miles are shaded: that is the boundary this site uses between a manufacturing defect and ordinary wear, not a property of the world.
Source: NHTSA Office of Defects Investigation, public domain.
All systems in a table
| System | Complaints | Share | Median | 25–75% |
|---|---|---|---|---|
| Engine | 265 | 17.7% | 101,000 | 74,000–128,000 |
| Airbag system | 251 | 16.7% | 43,000 | 4,500–98,000 |
| Electrical system | 226 | 15.1% | 72,000 | 40,000–113,000 |
| Engine and its cooling system | 204 | 13.6% | 66,000 | 48,000–83,000 |
| Transmission and driveline | 187 | 12.5% | 64,000 | 20,000–102,000 |
| Exterior lighting | 165 | 11.0% | 53,000 | 26,000–96,000 |
| Steering | 135 | 9.0% | 99,000 | 74,000–123,000 |
| Suspension | 91 | 6.1% | 104,000 | 79,000–124,000 |
| Electronic stability control (esc) | 77 | 5.1% | 60,000 | 40,000–100,000 |
| Brakes | 77 | 5.1% | 100,000 | 66,000–122,000 |
System by system, in words
Complaints about this generation are not spread evenly across the vehicle, and the systems that generate the most of them do not all fail at the same point in a car's life. The median failure across all systems here is 75,000 miles; the figures below show which parts of the car run ahead of that and which run behind.
The engine accounts for 17.7% of complaints (265 reports, 240 of them with a mileage figure), with a median of 101,000 miles, close to the vehicle's overall pattern. The middle half of these reports falls between 74,000 and 128,000 miles.
The airbag system accounts for 16.7% of complaints (251 reports, 183 of them with a mileage figure), and it fails early — a median of 43,000 miles, well before the vehicle's overall median. Failures clustered this far below the rest of the car usually point to a design or manufacturing problem rather than wear, because wear does not selectively target one system on low-mileage examples. The middle half of these reports falls between 4,500 and 98,000 miles.
The electrical system accounts for 15.1% of complaints (226 reports, 175 of them with a mileage figure), with a median of 72,000 miles, close to the vehicle's overall pattern. The middle half of these reports falls between 40,000 and 113,000 miles.
The engine and its cooling system accounts for 13.6% of complaints (204 reports, 181 of them with a mileage figure), with a median of 66,000 miles, close to the vehicle's overall pattern. The middle half of these reports falls between 48,000 and 83,000 miles.
The transmission and driveline accounts for 12.5% of complaints (187 reports, 164 of them with a mileage figure), with a median of 64,000 miles, close to the vehicle's overall pattern. The middle half of these reports falls between 20,000 and 102,000 miles.
The exterior lighting accounts for 11.0% of complaints (165 reports, 117 of them with a mileage figure), with a median of 53,000 miles, close to the vehicle's overall pattern. The middle half of these reports falls between 26,000 and 96,000 miles.
Known problems with the 2003–2009 Sorento
Suspension
Front lower ball joint and control arm wear on the body-on-frame chassis.
Transmission 2003–2006
Automatic transmission failures, particularly on the early 4-speed cars.
Before you buy a 2003–2009 Sorento: the 3-minute check
Generated from 1,228 mileage-tagged complaints, 5 recall campaigns, 2 documented problem areas. Print this page — the checklist survives print.
- Run the VIN at nhtsa.gov/recalls. 5 campaigns cover this generation; an open recall is a free repair you can make the seller's problem.
- Check suspension. Front lower ball joint and control arm wear on the body-on-frame chassis.
- Check transmission on 2003–2006 cars. Automatic transmission failures, particularly on the early 4-speed cars.
- Complaint reports are not spread evenly across model years here — see the by-model-year table below before you settle on a year.
- End with a pre-purchase inspection of this car. Aggregate data describes the population; the example in front of you has its own history.
For a buyer, failures on this generation are spread rather than concentrated: the middle half falls between 38,000 and 111,000 miles, with a median of 75,000. There is no single mileage threshold to watch, which means condition and maintenance records are more informative than the odometer.
On inspection, the engine and the airbag system are where this generation's reports concentrate, so those are the areas worth a specific look. The airbag system in particular shows a median failure mileage of 43,000, which gives a concrete number to compare against the odometer of any car you are considering.
None of this is a substitute for a pre-purchase inspection on the individual car. Aggregate patterns describe a population; the example in front of you has its own history.
Sorento problems by mileage: where your car sits
Type your odometer reading, or read the common mileages in the table. Your marker lands on the timing chart above and on the curve below.
| System | Middle half of reports, mi | At 60k mi37% below | At 90k mi60% below | At 120k mi80% below | At 150k mi92% below | At 200k mi99% below |
|---|---|---|---|---|---|---|
| Engine | 74,000–128,000 | later | in window | in window | earlier | earlier |
| Airbag system | 4,500–98,000 | in window | in window | earlier | earlier | earlier |
| Electrical system | 40,000–113,000 | in window | in window | earlier | earlier | earlier |
| Engine and its cooling system | 48,000–83,000 | in window | earlier | earlier | earlier | earlier |
| Transmission and driveline | 20,000–102,000 | in window | in window | earlier | earlier | earlier |
| Exterior lighting | 26,000–96,000 | in window | in window | earlier | earlier | earlier |
| Steering | 74,000–123,000 | later | in window | in window | earlier | earlier |
Figure 3 · Kia Sorento 2003–2009 · 1,228 reports with mileage
Share of reports below each mileage
Share of mileage-tagged reports filed at or below each odometer reading. Steps rise only at bin edges, by exact counted shares.
- 60,000 mi — 37% of reports below
- 90,000 mi — 60% of reports below
- 120,000 mi — 80% of reports below
- 150,000 mi — 92% of reports below
- 200,000 mi — 99% of reports below
- Median — the staircase crosses the 50% line here
- Your odometer — appears after you enter it above
The staircase tops out at 99%: the remaining 1.3% of reports (16) came above 200,000 miles.
Nothing is smoothed or interpolated. Linear axis, same as Figure 1.
Source: NHTSA Office of Defects Investigation, public domain.
2003–2009 Kia Sorento recalls (5)
NHTSA records 5 recall campaigns covering vehicles in this generation. A recall means the manufacturer or the regulator concluded there was a safety defect or a standard was not met, and that a free remedy is owed to owners — including second and later owners.
The campaigns cluster around the exterior lighting (2), the electrical system (1), the airbag system (1). Several campaigns against one area can mean a remedy that did not hold, or separate defects in parts filed under the same heading; the summaries below name each defect.
Recall status is specific to the individual vehicle, not the model. Checking a VIN against NHTSA's lookup is free and takes under a minute, and it is the only way to know whether a particular car has had the work done.
Feb 2020 · 2007–2009 · Electrical SystemAn electrical short within the ABS Module may cause an engine compartment fire, even when the vehicle is…
The defect. Kia Motors America (Kia) is recalling certain 2006-2010 Sedona and 2007-2009 Sorento vehicles. Moisture may enter the Anti-lock Brake (ABS) Module and result in an electrical short.
What can happen. An electrical short within the ABS Module may cause an engine compartment fire, even when the vehicle is turned off, increasing the risk of an injury.
The free fix. Kia will notify owners, and dealers will install a relay in the main junction box to prevent power from being directed to the HECU when the vehicle's ignition switch is turned off, free of charge.…
Apr 2013 · 2007–2009 · Exterior LightingFailure to illuminate the stop lamps during braking or inability to disengage the cruise control could…
The defect. Kia Motors Corporation (Kia) is recalling certain model year 2007-2010 Rondo, model year 2007-2011 Sedona, Sorento and Sportage, model year 2010-2011 Soul, model year 2008-2011 Optima, model year 2010 Forte, model year 2007-2009 Amanti, and model year 2009…
What can happen. Failure to illuminate the stop lamps during braking or inability to disengage the cruise control could increase the risk of a crash. Additionally, when the ignition is in the 'ON' position, the…
The free fix. Kia will send an interim notification to owners in May 2013. When parts are available, owners will receive a second notification and dealers will replace the stop lamp switch, free of charge. Owners…
Sep 2011 · 2007–2008 · Air BagsThe passenger side air bag is turned off when the ocs misclassifies an adult passenger.
The defect. Kia is recalling certain model year 2007-2008 Sorento passenger cars manufactured from june 15, 2006 through november 27, 2007. The front passenger air bag may be turned off when an adult is in the passenger seat. The front passenger air bag is designed to be…
What can happen. The passenger side air bag is turned off when the ocs misclassifies an adult passenger. With the front passenger airbag off, the front passenger will not have the protection of the passenger air bags…
The free fix. Kia will update the programming in the Sorento ocs control module at no charge. The recall remedy is currently available under service campaign sc076. Owners may contact Kia customer service at…
Apr 2009 · 2006–2007 · Exterior LightingAny of these malfunctions, alone or in combination, may lead to a crash.
The defect. Huyndai-Kia is recalling 139,844 my 2006-2007- sedona, sportage, Sorento and my rondo and amanti vehicles. The stop lamp switch in the affected vehicles may malfunction. A malfunctioning stop lamp switch may cause the brake lights to not illuminate when the…
What can happen. Any of these malfunctions, alone or in combination, may lead to a crash.
The free fix. Dealers will replace the stop lamp switch free of charge. The recall began on june 17, 2009. Owners may contact Kia's consumer assistance center at 1-800-333-4542.
Aug 2005 · 2003 · Fuel System, GasolineFuel leakage, in the presence of an ignition source, could result in a fire.
The defect. 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.
What can happen. Fuel leakage, in the presence of an ignition source, could result in a fire.
The free fix. 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.
Crashes, fires and injuries owners reported
What owners reported alongside the failure itself, out of 1,500 complaints against this generation:
- Crashes
- 77 (5.1%)
- Fires
- 43
- Injury reports
- 60
- Fatality reports
- 6
These flags are self-reported by complainants and unverified by NHTSA; one report can carry several flags, so the counts overlap and do not sum to a total. They are not adjusted for how many of these vehicles are on the road. No chart is drawn here on purpose: overlapping counts spanning very different magnitudes cannot be honestly encoded as lengths.
Sorento problems by model year
The 2005 drew the most complaints of this generation, 307, most of them about the engine, and the 2009 the fewest, 55. A typical year drew about 220.
| Year | Complaints | With mileage | Median miles | Most reported | Recalls |
|---|---|---|---|---|---|
| 2003 | 305 | 241 | 74,000 | Engine and its cooling system (81) | 1 |
| 2004 | 220 | 186 | 86,000 | Engine (46) | 0 |
| 2005 | 307 | 255 | 84,000 | Engine (63) | 0 |
| 2006 | 242 | 208 | 81,000 | Engine (67) | 1 |
| 2007 | 154 | 120 | 56,000 | Airbag system (58) | 4 |
| 2008 | 217 | 178 | 57,000 | Airbag system (66) | 3 |
| 2009 | 55 | 40 | 43,000 | Airbag system (21) | 2 |
What Sorento owners reported
The contact owns a 2008 Kia Sorrento. The contact stated that while starting the vehicle, the passenger’s side air bag warning light illuminated and remained illuminated. The contact stated that the failure also occurred with the driver's side air bag. The contact had not taken the vehicle to a local dealer or…
2008 · 201,000 miles · Airbag system
The contact owns a 2009 Kia Sorento. The contact stated while her daughter was driving approximately 15 MPH, she activated the windshield wipers and the radio, and the vehicle started to stall. The contact stated that her daughter saw the TPMS, and check engine warning lights were illuminated. The contact's daughter…
2009 · 185,000 miles · Electrical system
The contact owns a 2006 Kia Sorento. The contact stated that there was a fuel odor coming from the vehicle. The contact stated that after starting the vehicle, the vehicle would move, but shortly afterwards the vehicle would lose motive power and stall. The contact stated that after restarting the vehicle several…
2006 · 122,000 miles · Fuel system
The contact owns a 2008 Kia Sorento. The contact stated upon reversing out of his garage, the brake pedal was depressed and emitted an abnormal sound. The ABS and the electronic stability control warning lights were illuminated. The vehicle was towed to the dealer where the recall repair of NHTSA Campaign Number…
2008 · 129,000 miles · Exterior lighting
Built from 1,228 NHTSA complaints with mileage · snapshot 2026-09-26 · open data · how it is built
Other Sorento generations
- Sorento 2011–2015 3,199 reports with mileage, most about the engine
- Sorento 2016–2020 905 reports with mileage, most about the engine
- Sorento 2021–2025 100 reports with mileage, most about the transmission and driveline