There are 10 owner-reported electrical system complaints for the 2001 Kia Optimain NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
I PURCHASED MY CAR IN 2001 NEW. I HAD MANY PROBLEMS SINCE THEN. THE ALTERNATOR AND AXLES HAD TO BE REPLACED IN 2005. THE LOCKS ARE MALFUNCTIONED. THEY AUTOMATICALLY LOCK CAUSING US TO GET LOCKED IN THE CAR. THE CHECK ENGINE LIGHT AND THE AIR BAG LIGHT HAS BEEN ON FOR A WHILE. THE CAR STALLS, JERKS WHEN I AM DRIVING. THE CAR FAILED INSPECTION NOVEMBEER 30-EMISSIONS RELATED. THE POWER STEERING PUMP HAD TO BE REPLACED IN OCTOBER. I HAVE SPENT SO MUCH MONEY REPAIRING THIS CAR. I TOOK THE CAR TO THE DEALER. I PURCHASED IT FROM KIA /BRONX. MY CAR WAS THERE FOR 4 DAYS. THE SERVICE MECHANIC REFUSED TO MAKE THE REPAIRS AND TOLD ME TO PICK UP MY CAR. THE CAR WAS NOT REPAIRED AND I AM STILL UNABLE TO GET IT INSPECTED. I CALLED THE MANUFACTURER. THEY ARE OF NO HELP. THEY TELL ME TO TAKE THE CAR TO ANOTHER DEALER. THEY ALSO KEEP REMINDING ME THAT THE BASIC WARRANTY HAS EXPIRED AND THE WARRANTY ONLY COVERS THE POWERTRAIN. HOWEVER, IF THERE IS A PROBLEM WITH THE TRANSMISSION, THEY MAY ASK FOR MAINTENANCE RECORDS. THE CAR IS CLEARLY UNSAFE TO DRIVE. I RECENTLY FOUND OUT THAT THERE ARE TWO RECALLS ON THE 2001 KIAS WHICH I WAS NEVER INFORMED ABOUT. THE TWO RECALLS MAY BE THE PROBLEMS MY CAR IS HAVING. I AM CLASSIFYING MY CAR AS A LEMON AND WOULD LIKE HELP IN RESOLVING THIS ISSUE
ELECTRICAL SYSTEM HAS FAILED TWO TIMES IN THE LAST WEEK. DEALER NOTIFIED. *AK
MY 2001 KIA OPTIMA HAS BECOME THE MODERN AGE , THIS VEHICLE HAS A MIND OF IT'S OWN. THE POWER LOCKS SHUTS OPEN AND LOCKS ON IT'S OWN, THE VEHICLE IS NOT RELIABLE WHEN CROSSING A HIGHWAY ON OUR STREET. VEHICLE STALLS AT THE POINT OF ACCELERATION AND DOES NOT RESPOND TO PRESSING OF GAS PEDAL. WHEN CAR ELECTRICAL SYSTEM FAILS AND YOU ARE IN THE VEHICLE THE POWER LOCKS DO NOT OPERATE CAUSING DRIVER AND PASSENGERS TO BE LOCKED IN VEHICLE. I WAS RECENTLY LOCKED IN MY VEHICLE WITH MY DAUGHTER FOR EXACTLY 4 HOURS WHEN THE POWER FINALLY RETURNED AND I WAS ABLE TO GET OUT. I CONTACTED KIA MOTORS CORP. AND WAS SIMPLY NOT TAKEN SERIOUS WITH THIS COMPLAINT. I HOPE THAT YOU FOLLOW UP WITH MANUFACTURES POSSIBLE DEATH TRAP AND THAT NO LOSES THEIR LIFE. *JB
VEHICLE DIES WHILE DRIVING, WON'T RESTART TURN KEY AND NO RESPONSE, DASH LIGHT COE ON BUT NORTHING FROM STARTER, WILL RESTART AFTER SITTING A WHILE, AC STOPS BLOWING.*AK
THIS VEHICLES ELECTRICAL SYSTEM CONTINUES TO FAIL ALONG WITH NONWORKING LIGHTS, AIR CONDITIONER, LOCK FAILURE, BATTERY AND ALTRENATOR FAILURE. CAR HAS BEEN WORKED ON FOR SAME PROBLEMS MORE THAN 5 TIMES. CAR HAS HAD (THAT I KNOW OF) 3 BATTERIES AND 2 ALTERNATORS. ONCE THE LOCKS ON THE CAR FAILED AND I WAS TRAPPED INSIDE VEHICLE FOR MORE THAN AN HOUR. LOCKS WOULD AUTOMATICALLY RELOCK FASTER THAN YOU COULD OPEN THE DOOR.*AK
WHILE DRIVING VEHICLE WILL DIE OUT DUE TO ALTERNATOR NOT PRODUCING ENOUGH POWER TO CHARGE BATTERY, RESULTING IN LOSS OF POWER. CONTACTED DEALER. THIS IS A COMMON PROBLEM WITH THESE VEHICLES. *AK
WHILE DRIVING 40-50 MPH DOOR LOCKS ENGAGED NUMEROUS TIMES, THEN VEHICLE STALLED. VEHICLE HAS BEEN AT DEALER SINCE THEN. SAFETY THEFT PROTECTION LOCK SYSTEM NEEDED TO BE REPLACED, AND WAS ON BACKORDER, ACCORDING TO DEALER. PLEASE ADD FURTHER COMMENTS. *AK
POWER DOOR LOCKS WOULD LOCK AND UNLOCK BY THEMSELVES TRAPPING THE DRIVER. THE ENGINE WOULD STALL. BOTH WOULD OCCUR INTERMITTENTLY/SIMUTANEOUSLY. VEHICLE WAS TAKEN TO DEALER SHOP, AND HAD COMPUTER MODULE REPLACED. FEEL FREE TO PROVIDE ANY FURTHER INFORMATION ON THIS MATTER. *AK
CONSUMER NOTICED RPMS CHANGING WHILE SET ON ONE SPEED. SOON AFTER VEHICLE WOULD SURGE. DEALER HAS BEEN CONTACTED, AND TECHNICIAN NOTICED THAT COMPUTER CHIP NEEDED TO BE REPLACED. PLEASE PROVIDE FURTHR INFORMATION.*AK
PROBLEMS WITH BATTERY, ALTERNATOR AND ELECTRICAL SYSTEMS.*MR CONSUMER HAD NUMEROUS FAILURES AND REPAIRS AND THE RESULTS DIDN'T WORK. ONCE THE ELECTRICAL SYSTEM FAILED, THE CONSUMER WAS TRAPPED INSIDE THE VEHICLE FOR ONE AND A HALF HOURS BECAUSE THE DOORS LOCKS MALFUNCTIONED DUE TO THE ALTERNATOR SHUTTING DOWN. THE DOORS WOULDN'T UNLOCK. THE CONSUMER WOULD LIKE A REFUND. *PH *JB
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026