Problems · by component

2003 Kia Sedona electrical system problems

38 owner complaints to NHTSA about the 2003 Kia Sedona cite electrical system, 19% of all 200 complaints for this model year.

Complaints
38
19% of all complaints
Crashes
0
Reported by owners
Fires
22
Reported by owners
Injuries
0
Reported by owners
01 —Owner reports

What owners say about the electrical system

Verbatim from NHTSA complaints, newest first
“TL* THE CONTACT OWNS A 2003 KIA SEDONA. THE CONTACT STATED THAT WHILE THE VEHICLE WAS PARKED AND SHUT OFF THE FRONT PASSENGER SIDE SEAT HAD EXPERIENCED A FIRE AND MELTED. THE CONTACT DISCOVERED SMOKE AND SOOT PRESENT INSIDE THE VEHICLE AND A BURN HOLE IN THE PASSENGER SEAT. NO POLICE REPORT WAS TAKEN. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND A CASE WAS OPENED. THE VEHICLE WAS TOWED TO THE LOCAL DEALER ROCK RIVER KIA (226 NORTH ALPINE RD. ROCKFORD IL) WHERE THE CAUSE OF THE FAILURE WAS NOT YET DETERMINED. THE CONTACT INDICATED THAT THE FRONT DRIVER SIDE SEAT HAD LATER ALSO EXPERIENCED BURNING. THE FAILURE MILEAGE WAS UNKNOWN.”
Owner complaint to NHTSAFiled Jul 14, 2020Electrical system, SeatsFire reportedODI 11339374
“TL* THE CONTACT OWNED A 2003 KIA SEDONA. THE CONTACT STATED WHILE DRIVING AT 25 MPH THE VEHICLE HESITATED AND FAILED TO SHIFT INTO THE DESIRED GEAR WITH SMOKE COMING FROM UNDER THE HOOD. THE CONTACT MANAGED TO DRIVE THE VEHICLE HOME, PARKED THE VEHICLE, AND UPON OPENING THE HOOD SAW FLAMES. THE CONTACT STATED THAT THE FIRE DEPARTMENT WAS CALLED HOWEVER, HER NEIGHBOR ATTEMPTED TO EXTINGUISH THE FLAMES WITH A WATER HOSE UNTIL THE FIRE DEPARTMENT ARRIVED TO EXTINGUISH THE FIRE. THERE WERE NO INJURIES AND A FIRE REPORT WAS TAKEN. THE FAILURE MILEAGE WAS APPROXIMATELY 200,000. THE DEALER WAS NOT NOTIFIED OF THIS ISSUE AND THE MANUFACTURER WAS NOT MADE AWARE OF THIS ISSUE. THE CONTACT MENTIONED THAT THE CHECK ENGINE AND AIR BAGS WARNING LIGHTS HAD BEEN ILLUMINATED SINCE SHE PURCHASED THE VEHICLE.”
Owner complaint to NHTSAFiled May 8, 2020Electrical system, EngineFire reportedODI 11323894
“I HAVE A 2003 KIA SEDONA. I HAVE HAD TO HAVE THE ALTERNATOR REPLACED 2 TIMES IN A MONTHS TIME. THE DEALERSHIP IS SAYING NOW THAT THE CONNECTOR TO THE FAN HAS MELTED BECAUSE THE FAN IS PULLING TOO MUCH VOLTAGE. BUT FROM WHAT I UNDERSTAND FROM OTHERS, THE ISSUE IS THE CONNECTOR AND NOT THE FAN? I HOPE THEY ARE ABLE TO FIND OUT WHAT KEEPS CAUSING THESE ISSUES AND CAN FIX THIS ASAP! I AM SICK OF SPENDING MY NIGHTS STRANDED ON THE SIDE OF THE ROAD! NOT TO MENTION THE FINANCIAL STRAIN IT IS PLACING ON MY FAMILY. NOW I KNOW WHY THE PREVIOUS OWNER TRADED IN THIS JUNK WITH ONLY 53,000 MILES ON IT!”
Owner complaint to NHTSAFiled Sep 27, 2016Power train, Electrical system, EngineODI 10909962
“TL* THE CONTACT OWNS A 2003 KIA SEDONA. WHILE THE VEHICLE WAS PARKED, SMOKE APPEARED UNDER THE DRIVER SIDE DASHBOARD. THE CONTACT WAS ABLE TO CLEAR OUT THE SMOKE AND NOTICED THAT THE FUSE BOX CAUGHT FIRE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED. THE FAILURE MILEAGE WAS 128,000.”
Owner complaint to NHTSAFiled Jun 12, 2015Electrical systemFire reportedODI 10724871
“WE HAVE A DETACHED GARAGE, AT 4:00 AM OUR DOG WOKE US UP TO HER BARKING. SHE COULD HEAR THE VAN HORN BLOWING. WHEN I TOOK HER OUT, I SAW THE VAN LIGHTS FLASHING AND THE HORN WAS BLOWING. I COULD NOT STOP THE HORN WITH THE KEYLESS REMOTE. I WOKE UP MY HUSBAND, WHEN HE OPENED THE DOOR THE DASHBOARD WAS ALL MELTED, WINDSHIELD WAS CRACKED, THE A/C UNIT GOING UP THE DRIVER'S DOOR WAS ALL MELTED. HE FINALLY FOUND A PLACE TO OPEN THE HOOD TO DISCONNECT THE BATTERY. THE MECHANISM TO OPEN THE HOOD WAS ALL MELTED AS WELL. THE VAN WAS TOTALED AND THE INSURANCE COMPANY SENT US $3900. THE VAN WAS IS GREAT SHAPE FOR BEING 11 YEARS OLD. WE HAD THE VAN SERVICED AS SCHEDULED AND IT WAS ALWAYS KEPT IN THE GARAGE. WE BOUGHT THE VAN NEW AND STILL LIVE IN THE SAME HOUSE AS WHEN WE BOUGHT IT. SO WE SHOULD HAVE RECEIVED ANY RECALLS ON THE VAN. WE WANTED TO CHECK AND SEE IF THERE WERE ANY CLASS ACTION LAWSUITS PENDING. WHEN WE RAN A SEARCH ON OTHERS HAVING THE SAME PROBLEM, THERE WERE SEVERAL LISTED. SOME JUST AS OURS WAS, DURING THE MIDDLE OF THE NIGHT. I DON'T HAVE THE VIN AT THIS TIME BUT I CAN FIND IT AT HOME IN OUR INSURANCE CLAIM. ANY INFORMATION YOU CAN GIVE US IS GREATLY APPRECIATED. *TR”
Owner complaint to NHTSAFiled Mar 31, 2015Electrical systemFire reportedODI 10702907
“WHILE DRIVING TO THE GAS STATION TO GET SOME GAS THE CAR DIED. AFTER A TWO MINUTE WAIT, WE RESTARTED THE CAR WITH NO PROBLEM.. THIS DID HAPPEN ONE OTHER TIME TWO WEEKS BEFORE AND IT SHUT OFF APPROACHING AN INTERSECTION. THERE WAS PLENTY OF FUEL IN THE SYSTEM. AGAIN, WAITED A MINUTE AND IT RESTARTED. I PURCHASED THIS VEHICLE FOR MY GRANDDAUGHTER AS A GIFT ON JANUARY 2014 FROM AL SERRA NORTH CHEVROLET USED CAR LOT. THEY OFFERED SAFETY INSPECTION ALONG WITH TEST DRIVE. I JUST TOOK IT BACK TO AL SERRA CHEVROLET FOR A 90 DAY COMPLIMENTARY SAFETY CHECK WITH ALL FLUIDS TOPPED OFF. THEY SAID ALL WAS FINE. I CAN BET THE ELECTRONICS WAS NOT EVEN CHECKED. I AM AFRAID THAT MY GRANDDAUGHTER IS DRIVING A VERY UNSAFE VEHICLE. THE VEHICLE COULD STOP IN THE MIDDLE OF AN INTERSECTION AND WITH CATASTROPHIC EFFECTS. REQUEST IMMEDIATE ACTION. *TR”
Owner complaint to NHTSAFiled Apr 9, 2014Electrical systemODI 10578422

Showing 6 of 38 reports. Read every report on NHTSA.gov.

Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 31, 2026NHTSA vehicle page

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

Other 2003 Sedona problem areas