2008 Kia Sedona Recalls, Problems & Maintenance

The 2008 Kia Sedona has no open NHTSA recalls. Owners report 6 recurring issue clusters, led by “Sliding door opens unexpectedly or fails to open.” Kia uses Hyundai Motor Group's powertrains, so service intervals mirror Hyundai's. Kia Promise covers the first 3 years / 36,000 miles of complimentary maintenance. Kia owners with the Theta II 2.0L/2.4L (Optima, Sorento, Sportage 2011-2019) should adhere strictly to oil intervals due to known oil-consumption issues in Kia TSBs.

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No open recalls on file. NHTSA lists no unrepaired safety recalls for this year, make and model. A recall can be issued at any time, and a specific car can still have one open — check yours by VIN at nhtsa.gov/recalls.

Known issues & problems for this vehicle

What drivers and federal regulators have officially reported about the 2008 Kia Sedona.

Reported to NHTSA

Sliding door opens unexpectedly or fails to open

STRUCTURE

28 NHTSA complaints · 2008-09 → 2023-02

“THE SIDE DOORS ON MY 2008 KIA SEDONA VAN OPEN UNEXPECTEDLY AS I AM DRIVING THE VAN ON THE HIGHWAY. IT HAS DONE THIS MANY TIMES IN THE LAST 4 MONTHS. I HAVE A 2 AND 3 YEAR OLD IN THE BACKSEAT IN CHILDSEATS”
— Owner report, NHTSA ODI #11197152
“TL* THE CONTACT OWNS A 2008 KIA SEDONA. THE CONTACT STATED THAT THE DRIVER SIDE SLIDING DOOR DID NOT OPEN ELECTRONICALLY OR MANUALLY. THE VEHICLE WAS TAKEN TO THE DEALER NUMEROUS TIMES”
— Owner report, NHTSA ODI #10714618
“2008 KIA SEDONA. CONSUMER STATES PASSENGER SLIDING DOOR OPENED WHILE DRIVING *TGW THE CONSUMER STATED SHE WAS UNABLE TO CLOSE THE DOOR, SO THE DOOR HAD TO BE STRAPPED AND AN ADULT HELD ONTO THE DOOR TIGHTLY UNTIL THEY REACHED THEIR DESTINATION”
— Owner report, NHTSA ODI #10461527

Read all complaints on NHTSA →

Hood latch failure allowing hood to strike windshield

LATCHES/LOCKS/LINKAGES

12 NHTSA complaints · 2011-05 → 2021-10

“ME AND MY 2 YEAR OLD DRIVING IN THE MIDDLE OF THE FREEWAY WHEN THE HOOD HIT THE WINDSHIELD AND THANK GOD THE DRIVERS ON MY RIGHT SIDE HELP US GET OVER OR WE PROBABLY BE DEAD”
— Owner report, NHTSA ODI #11114766
“TL* THE CONTACT OWNS A 2008 KIA SEDONA. WHILE DRIVING APPROXIMATELY 65 MPH, THE HOOD OPENED AND SMASHED AGAINST THE WINDSHIELD AND ROOF. THE VEHICLE WAS DRIVEN TO THE NEAREST DEALER. THE MANUFACTURER STATED THAT THERE WAS NO FAILURE WITH THE HOOD LATCH”
— Owner report, NHTSA ODI #10967832
“TL* THE CONTACT OWNS A 2008 KIA SEDONA. WHILE DRIVING 65 MPH, THE HOOD OF THE VEHICLE BECAME UNLATCHED AND FRACTURED THE WINDSHIELD. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 108,323”
— Owner report, NHTSA ODI #10939966

Read all complaints on NHTSA →

Front lower control arm corrosion leading to fracture

SUSPENSION

13 NHTSA complaints · 2014-02 → 2024-10

“Right lower control arm broke while I was driving”
— Owner report, NHTSA ODI #11530206
“Vehicle was not drivable. Driver side front control arm was corroded and cracked/broken”
— Owner report, NHTSA ODI #11429285
“WHILE WORKING ON MY 2008 KIA SEDONA, I DISCOVERED SEVERE PERFORATING CORROSION ON THE PASSENGER SIDE FRONT LOWER CONTROL ARM. I DISCOVERED THAT KIA HAD INITIATED A VOLUNTARY RECALL UNDER NHTSA CAMPAIGN NUMBER: 16V387000”
— Owner report, NHTSA ODI #11328700

Read all complaints on NHTSA →

Throttle position sensor failure causing loss of power

VEHICLE SPEED CONTROL

25 NHTSA complaints · 2009-07 → 2016-11

“DEFECTIVE THROTTLE POSITION SENSOR CAUSES THE KIA SEDONA VAN TO SUDDENLY AND UNEXPECTEDLY STOP WITH NO THROTTLE CONTROL. FAILURE RATE IN OUR FLEET HAS BEEN OVER 50%. THAT IS RIGHT, 50%!!! SEE PAST SAFETY COMPLAINTS, WITH VIN#'S TO EXPEDITE KIA VERIFICATION. *TR”
— Owner report, NHTSA ODI #10319288
“DEFECTIVE THROTTLE POSITION SENSOR. SUDDENLY AND UNEXPECTEDLY THE VAN GOES TO IDLE AND THERE IS NO THROTTLE CONTROL. DEALERSHIP WILL NOT REPAIR UNLESS IT GOES BAD, EVEN THOUGH THIS IS ONE OF MANY THAT HAVE ALREADY PROVEN TO BE DEFECTIVE”
— Owner report, NHTSA ODI #10308483
“ACCELERATION FAILURE GAS PEDAL UN-RESPONSIVE HAS OCCURRED ON MULTIPLE OCCASIONS OVER THE PAST FEW MONTHS. MILEAGE AT ONSET APPROX. 28,000, CURRENT MILEAGE 37,000”
— Owner report, NHTSA ODI #10346726

Read all complaints on NHTSA →

Sudden unintended acceleration with reduced braking

VEHICLE SPEED CONTROL

13 NHTSA complaints · 2009-07 → 2017-07

“TL* THE CONTACT OWNS A 2008 KIA SEDONA. WHILE DRIVING 35 MPH, THE CONTACT'S VEHICLE ACCELERATED WITHOUT WARNING AND CRASHED INTO THE REAR OF ANOTHER VEHICLE. THERE WERE NO INJURIES AND A POLICE REPORT WAS FILED. THE AIR BAGS DID NOT DEPLOY”
— Owner report, NHTSA ODI #11004836
“MY 2008 KIA SEDONA ACCELERATE UNEXPECTEDLY. IT HAS DONE THIS SEVERAL TIMES STARTING IN OCT 2009. I CAN BE DRIVING ALONG AND IT WILL SUDDENLY ACCELERATE ON ITS OWN. IF YOU APPLY THE BRAKE IT TAKES A GREAT DEAL OF FORCE TO GET THE VEHICLE STOPPED, IF YOU'RE LUCKY”
— Owner report, NHTSA ODI #10316367
“LET ME START BY SAYING WE LOVED THE VAN UP UNTIL THIS INCIDENT. I WAS DRIVING ON THE INTERSTATE WITH MY FAMILY IN OUR 2008 KIA SEDONA. I HAD THE CRUISE CONTROL SET TO 75 MPH, I WENT TO PASS SOMEONE AND WHEN I PUSHED THE ACCELERATOR TO PASS THE CAR”
— Owner report, NHTSA ODI #10277694

Read all complaints on NHTSA →

Vehicle fire originating in electrical or wiring components

ELECTRICAL SYSTEM

10 NHTSA complaints · 2012-07 → 2026-02

“TL* THE CONTACT OWNS A 2008 KIA SEDONA. THREE HOURS AFTER THE VEHICLE WAS PARKED IN THE DRIVEWAY, FLAMES APPEARED FROM THE REAR OF THE VEHICLE. THE FIRE DEPARTMENT ARRIVED AND EXTINGUISHED THE FLAMES. A FIRE REPORT WAS FILED. THE CAUSE OF THE FAILURE WAS NOT DETERMINED”
— Owner report, NHTSA ODI #11280986
“TL* THE CONTACT OWNED A 2008 KIA SEDONA. THE CONTACT STATED THAT THE DRIVER WAS DRIVING 30 MPH WHEN THE VEHICLE CAUGHT ON FIRE. THE VEHICLE WAS DESTROYED AND TOWED TO AN INSURANCE LOT”
— Owner report, NHTSA ODI #10465810
“I REPLACED A BLOWN 10 AMP FUSE ON A DEALER INSTALLED TRAILER WIRING HARNESS ADAPTER. 15-20 MINUTES LATER I NOTICED A FIRE COMING FROM DRIVER'S SIDE REAR LIGHT ASSEMBLY. REMOVED FUSE, REMOVED LIGHTING ASSEMBLY, PUT OUT FIRE”
— Owner report, NHTSA ODI #10548512

Read all complaints on NHTSA →

Source: NHTSA Office of Defects Investigation (ODI). Complaint data refreshed Sep 20, 2026. Investigation data refreshed Sep 20, 2026.

We display NHTSA's record with attribution; we don't editorialize on what these complaints mean for any specific vehicle.

Raw data + downloads for this vehicle →

Essential maintenance

Critical for safety and preventing major damage

Engine Oil & Filter

Every 3,750 mi

Severe service: every 3,750 miles. Normal: 7,500 miles. Theta II 2.0L/2.4L on Optima, Sorento, Sportage (2011-2019): full synthetic only, never extend.

Estimated cost — typical U.S. ranges

Dealer

~$120–$160

Shop

~$85–$115

DIY

~$25–$55

Full synthetic costs more than conventional. 5-quart 0W-20 + filter is the typical bill.

Tire Rotation

Every 7,500 mi

Rotate tires every 7,500 miles. Telluride and Sorento AWD owners benefit from rotation every 5,000 miles to prevent uneven wear.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Often free at the shop where you bought the tires — worth asking before paying.

Brake Inspection

Every 7,500 mi

Inspect brake pads and rotors every 7,500 miles. Forte and Soul front pads typically last 40,000-55,000 miles.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Most shops do this free as a courtesy with any service. Don't pay separately if you can avoid it.

Brake Fluid

Every 30,000 mi

Replace DOT 3 brake fluid every 30,000 miles or 24 months. Required for ABS and ESC pump longevity.

Estimated cost — typical U.S. ranges

Dealer

~$180–$200

Shop

~$125–$140

DIY

~$10–$25

DOT 3 or 4 — match the cap. Vacuum bleeders make this a one-person DIY.

Important maintenance

Keeps your vehicle running smoothly and efficiently

Engine Air Filter

Every 30,000 mi

Replace engine air filter every 30,000 miles. Severe or dusty conditions: 15,000 miles.

Estimated cost — typical U.S. ranges

Dealer

~$60–$95

Shop

~$45–$70

DIY

~$15–$40

5-minute job on most cars; the airbox lid usually has clips, no tools needed.

Automatic Transmission Fluid

Every 30,000 mi

Severe service: every 30,000 miles. Normal: 60,000 miles. Use Kia SP-IV — same as Hyundai.

Estimated cost — typical U.S. ranges

Dealer

~$330–$500

Shop

~$235–$355

DIY

~$60–$180

Some sealed transmissions have no dipstick — fill is precise and best left to a shop. Many drivers can still DIY drain-and-fill.

Spark Plugs

Every 105,000 mi

Iridium-tipped plugs rated 105,000 miles on most Kia engines. 1.6T (Forte GT, Soul Turbo): 60,000 miles. 3.5L Lambda II V6 (Telluride, Sorento): 105,000 miles.

Estimated cost — typical U.S. ranges

Dealer

~$285–$390

Shop

~$200–$275

DIY

~$25–$100

Iridium plugs cost more but last 100k+ miles. V6/V8 access varies wildly — some are tough.

Long-Life Coolant

Every 30,000 mi

Kia Long-Life Coolant (pink, same as Hyundai): first change at 60,000 miles, then every 30,000. Do not mix with green or orange coolant.

Estimated cost — typical U.S. ranges

Dealer

~$285–$330

Shop

~$200–$235

DIY

~$25–$60

Use the manufacturer-specified coolant — wrong color/chemistry can damage the cooling system.

Transfer Case / Rear Diff (AWD)

Every 60,000 mi

On AWD models, replace transfer case fluid and rear differential fluid every 60,000 miles.

Estimated cost — typical U.S. ranges

Dealer

~$105–$140

Shop

~$75–$100

DIY

~$15–$40

AWD/4WD vehicles only. Easy drain-and-fill on most platforms.

Recommended maintenance

Extends the life of your vehicle and improves comfort

Cabin Air Filter

Every 15,000 mi

Replace cabin air filter every 15,000 miles. Located behind the glove box on Optima, Forte, and Sportage; behind the dashboard panel on Telluride.

Estimated cost — typical U.S. ranges

Dealer

~$60–$95

Shop

~$45–$70

DIY

~$15–$40

Usually behind the glovebox. Shops charge labor for a 10-minute job — easy DIY win.

Fatal crash history & reported problems

Occupant deaths in fatal crashes (FARS)

19 crashes 1990–2024

How the 19 occupant deaths break down

15

driver deaths

4

passenger deaths

19

occupant deaths

Crash years covered: 1990–2024 This model year first appears in 2008 crashes. Older models have had more years on the road to appear in these crashes, so a higher count here does not by itself mean a vehicle is less safe.

FARS counts every occupant death in a fatal crash, whatever the cause — it does not mean the vehicle was at fault or defective. Counts are not adjusted for how many of each vehicle are on the road. How to read this number

FARS 2024 data is an annual report file. NHTSA revises these records when the final file is published, so this count can change.

Why we show driver deaths too

Every vehicle has exactly one driver seat, so driver deaths line up fairly when you compare one model to another. Occupant deaths include passengers, so a three row SUV can show a higher number than a two seat car simply because it carries more people.

Both figures are plain counts, not rates. A rate would need to know how many of each vehicle are on the road, and that registration data is not public, so we do not publish rates or scores of any kind.

IIHS publishes driver death rates using this same driver only idea, paired with a registered vehicle years denominator we do not have. Their rates and these counts answer different questions, so do not read either number here as a safety rating.

Owner-reported problem signals

Separate from the federal fatality data above: complaints owners filed with NHTSA about this year and model. These are reports of problems, unverified, and are counted here only as signals.

4

complaints mentioning a crash

10

complaints mentioning a fire

Reviewed known issues for this vehicle

Typical U.S. ranges. Actual quotes vary by shop, parts choice, and vehicle condition.

How we estimate: Dealer = OEM parts × 1.4 + labor × $165/hr. Shop = parts + labor × $115/hr. DIY = parts only.

This maintenance schedule for the 2008 Kia Sedona reflects Kia's published service intervals and the Service Reminder system. Your actual service needs may vary based on driving conditions, climate, and vehicle usage. Always consult your owner's manual for model-specific recommendations.