2004 Kia Optima Air Bags
Owner-reported problems and safety issues filed with NHTSA. Review common failures, severity levels, and complaint trends over time.
Complaint Timeline
Chronological view of owner reports
TL* THE CONTACT OWNED A 2004 KIA OPTIMA. WHILE DRIVING 25 MPH, ANOTHER VEHICLE CRASHED INTO THE CONTACT'S VEHICLE FROM THE FRONT. THE PASSENGER SIDE AIR BAGS FAILED TO DEPLOY. A POLICE REPORT WAS FILED. THE CONTACT SUSTAINED STOMACH AND CHEST INJURIES THAT REQUIRED MEDICAL ATTENTION. THE VEHICLE WAS NOT TAKEN TO THE DEALER. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE VEHICLE WAS DESTROYED. THE MANUFACTURER WAS NOT CONTACTED. THE VIN WAS UNKNOWN. THE APPROXIMATE FAILURE MILEAGE WAS 57,000.
THE AIR BAG WENT OFF WHILE MY WIFE WAS REACHING FOR HER SEAT BELT AND SCRAPPED AND BURNED HER ARM. IT SOUNDED LIKE A GUN GOING OFF. I RUSHED HER HOME AND TOOK CARE OF HER WOUNDS
AIR BAG LIGHT ON DASHBOARD STAYS ON, STARTED TWO DAYS A GO.
AIRBAG LIGHT REMAINS ON SHOWING A PROBLEM WITH THE SYSTEM. WAS TOLD COULD BE A SENSOR AND WOULD COST $150 TO DIAGNOSE AND UP TO $2000 TO FIX. NOT WORTH THE COST CONSIDERING THE AGE BUT NEEDS TO BE FIXED FOR SAFETY REASONS
THE VEHICLE HASN'T BEEN IN ANY ACCIDENTS WHICH I AM VERY THANKFUL FOR CONSIDERING THE AIR BAGS MAY OR MAY NOT WORK. THE AIR BAG LIGHT IS ON AND THE DEALERSHIP HAS RESET IT SEVERAL TIMES. THE CAR WON'T PASS INSPECTION WITH THE LIGHT ON. I AM A RECENT COLLEGE GRADUATE ON A FIXED INCOME. I NEED THE CAR FOR TRANSPORTATION TO WORK AND AT THIS TIME DON'T HAVE THE FUNDS TO GET IT FIXED IF THERE IS A PROBLEM WITH THE AIR BAGS. I NEED THE KIA DEALERSHIP TO CONSIDER CALLING A RECALL ON THESE AIRBAGS DUE TO A SAFETY ISSUE ESPECIALLY IF THERE WAS AN ACCIDENT AND THE BAGS WOULDN'T DEPLOY. I NEED TO BE ABLE TO GET THIS CAR INSPECTED WITH LITTLE COST TO ME.
AIRBAG LIGHT STAYS ON AND THE FRONT PASSENGER DOOR WON'T OPEN OR CLOSE. *TR
THE AIR BAG LIGHT ILLUMINATES ON THE CLUSTER PANEL, THE CODE SHOWS THAT THERE IS "HIGH RESISTANCE" IN THE DRIVER SEAT AIR BAG. THIS ISSUE WAS FIXED WHILE VEHICLE WAS UNDER WARRANTY BUT CONTINUES TO SHOW UP. I WAS TOLD I CAN REPLACE THE SEAT AND IT WOULD CORRECT THE ISSUE BUT I PICKED ONE UP AT A JUNK YARD THAT HAD THE SAME ISSUE. *TR
THE AIRBAG LIGHT STAYED ON SOLID. I TOOK IT TO MY MECHANIC AND HE PUT THE COMPUTER ON IT. HE SAID IT READ THE DRIVER SIDE AIR BAG WAS NOT FUNCTIONING. THIS LIGHT IS INTERMITTENT AS IT GOES OUT EVERY ONCE IN A WHILE, EVERY FEW DAYS. I DO NOT HAVE THE $1000 PLUS TO REPAIR IT. *TR
I PURCHASED MY 2004 KIA OPTIMA WITH 100K MILES ON IT AND AFTER ABOUT 30 DAYS THE AIRBAG LIGHT CAME ON WITHOUT BEING INVOLVED IN ANY MOVING INCIDENT AND REMAINED ON. I TOOK IT TO THE KIA DEALER (ROSEN, MILWAUKEE, WI) AND THEY BELIEVED IT WAS THE CONTACTS BECAUSE I GOT CODE B1378, AIRBAG RESISTANCE TO HIGH. THEY SPRAYED SOMETHING ON THE CONTACTS BECAUSE THE COULDN'T FIND ANYTHING WRONG WITH THE AIR BAG SYSTEM. THEY RESET THE AIRBAG LIGHT FREE OF CHARGE, BUT AFTER DRIVING ABOUT ONE WEEK THE LIGHT CAME BACK ON. THIS IS A MAJOR SAFETY ISSUE THAT KIA NEEDS TO RESOLVE BECAUSE THE AIR BAGS WILL NOT DEPLOY IF THE CAR IS INVOLVED IN AN ACCIDENT. *TR
TL*THE CONTACT OWNS A 2004 KIA OPTIMA. THE CONTACT WAS TRAVELING AT SPEEDS OF 15 MPH IN RAINY WEATHER. THE VEHICLE AHEAD OF HIM STOPPED SUDDENLY. THE CONTACT WAS UNABLE TO STOP THE VEHICLE AND CRASHED INTO THE REAR OF THE PRECEDING VEHICLE. THE AIR BAGS DID NOT DEPLOY UPON IMPACT. THE CONTACT WAS INJURED. A POLICE REPORT WAS FILED. THE CONTACTS VEHICLE WAS DESTROYED. THE FAILURE AND CURRENT MILEAGES WERE 82,500.
I WAS DRIVING AND THE VEHICLE AIR BAG LIGHT CAME ON. *TR
ME 2004 KIA HAVE THE AIR BAGS LIGHT ON AND I HAVE TAKE THE VEHICLE TO A REPAIR SHOP AND THEY HAD NOT FIND WHAT IS WRONG WITH IT. I CALL THE KIA DEALER AND I WAS TOLD THAT THERE WAS NOTHING THEY COULD DO. I AM AFRAID THE AIR BAGS WILL POP WHILE I AM DRIVING. CAN YOU PLEASE TELL ME IF THIS IS A SAFETY ISSUE. THE AIR BAGS LIGHT STAY ON AT ALL TIME. *TR THANK YOU
TL*THE CONTACT OWNS A 2004 KIA OPTIMA. THE AIR BAG LIGHT ILLUMINATED ON THE INSTRUMENT PANEL. WHENEVER THE CONTACT ATTEMPTED TO MAKE A LEFT TURN, SHE HEARD A GRINDING NOISE COMING FROM THE STEERING COLUMN. THE VEHICLE WAS TAKEN TO THE DEALER AND THEY STATED THAT THE CLOCK SPRING NEEDED TO BE REPLACED. THE SAME FAILURE HAS OCCURRED MORE THAN FIVE DIFFERENT TIMES AND STILL PERSISTS. THE CURRENT MILEAGE WAS 48,016 AND FAILURE MILEAGE WAS 25,000.
DASHBOARD AIRBAG INDICATOR LIT. CODE B1378 PULLED BY THE DEALERSHIP - DRIVERSIDE SIDE AIRBAG RESISTANCE HIGH. $1,020 TO FIX (REPLACE SEATBACK) . THIS CAR HAS 26,400 MILES ON IT. WAS TOLD NONE OF THE 4 AIRBAGS WILL WORK BECAUSE THIS ONE BAG HAS FAILED. I UNDERSTAND DEVICES FAIL BUT TO DESIGN AN ENTIRE SAFETY SYSTEM TO DEACTIVATE BECAUSE ONE PART OF IT GOES BAD IS NEGLIGENT ENGINEERING. ALSO, FACTORY WARRANTIES COVERING EMISSION SYSTEMS LONGER THAN SYSTEMS RESPONSIBLE FOR BODILY SAFETY IS BAD POLICY. *TR
PURCHASED A 2004 KIA OPTIMA IN 11/2005 AND HAVE REPORTED AIR BAG LIGHT COMING ON EVERY COUPLE OF MONTHS. CAR REPAIR HAS BEEN ATTEMPTED 4 TIMES SINCE DATE OF PURCHASE AND REPORTED 5 TIMES AS OF 04/11/2008. I AM AFRAID THAT THE AIRBAG MAY OR MAY NOT DEPLOY WHEN NEEDED, OR IT WILL DEPLOY WHILE DRIVING. *TR
TL* - THE CONTACT OWNS A 2004 KIA OPTIMA. THE CONTACT WAS ADVISED BY THE SERVICE DEPARTMENT THAT THE AIR BAG SENSOR WAS DEFECTIVE AND NEEDED TO BE REPLACED. THE DEALER ,WHERE THE CONTACT PURCHASED THE VEHICLE REPAIRED THE AIR BAG SENSOR ON TWO OCCASIONS, BUT THE FAILURE RECURRED. THE CONTACT INDICATED THAT THE SENSOR WAS SUPPOSE TO DETECT A WEIGHT 90 POUNDS OR ABOVE. *AK UPDATED 2/6/2007 -*NM
DT*: THE CONTACT STATED THE AIR BAG LIGHT ILLUMINATED THREE TIMES. THE FIRST TIME THE DEALERSHIP REPLACED THE DRIVER SIDE AIR BAG. THE SECOND TIME THE DEALERSHIP REPLACED THE PASSENGER SIDE AIR BAG. THE CONTACT IS AWAITING INSPECTION OF THE VEHICLE FOR THE THIRD AIR BAG LIGHT ILLUMINATION.
DT: THE AIRBAG WARNING LIGHT WAS INTERMITTENTLY. THE CONSUMER HAD TAKEN VEHICLE TO THE DEALERSHIP TO BE REPAIRED FIVE TIMES. THE DEALERSHIP WAS UNABLE TO FIX THE PROBLEM. ON SEPTEMBER 30, 2005 THE FRONT PASSENGER'S SIDE AIRBAG DEPLOYED WITHOUT A CAUSE. THE VEHICLE WAS PARKED WHEN THE AIR BAG DEPLOYED. THE SOUND FROM THE AIRBAG HAD GIVEN THE DRIVER A HEADACHE. THE CAUSE WAS STILL UNKNOWN. *SC . *AK
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Quick Summary
The 2004 Kia Optima has 18 Air Bags complaints on file. 2 crashes have been reported. Review the timeline above for detailed owner experiences.