There are 7 stored owner reports matching the speed control & cruise leading-label group for the 2004 Kia Spectra in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 7 of 7 matching reports.
Open the full vehicle complaint log (all categories)The contact owns a 2004 Kia Spectra. The contact stated the cruise control feature was not operating properly. The contact stated while her boyfriend was driving and approaching a traffic light, when depressing on the brake pedal the vehicle failed to stop and accelerated independently to 80 mph. The contact stated no warning light was illuminated. The driver was able to stop the vehicle by using the emergency brakes and parked on the side of the road. The vehicle was not drivable. The vehicle was towed to her residence. The contact stated while inspecting the vehicle, they noticed the cruise cable was not in place was separate from the box. The contact also stated she saw the area was black/burned. The contact called local dealer and them aware of the failure. The vehicle was not diagnosed or repaired.The manufacturer had not been informed of the failure. The failure mileage was approximately 121,000.
THE CRUISE CONTROL UNIT WHEN ENGAGED IT ACCELERATES ON ITS OWN. OR IT TOLALLY DIS-ENGAGES ON ITS OWN. *TR
TL*THE CONTACT OWNS A 2004 KIA SPECTRA. WHILE SLOWING DOWN FOR A RED LIGHT OR STOP SIGN AT ANY SPEED, THE VEHICLE MAKES A LOUD NOISE AND ACCELERATES. THE CONTACT HAD TO TURN OFF THE VEHICLE IN ORDER FOR THE FAILURES TO STOP. THE FAILURE BEGAN IN JANUARY OF 2008. THE VEHICLE WAS TAKEN TO THE DEALER FOR A DIAGNOSTIC, BUT THE CAUSE OF THE FAILURE COULD NOT BE DETERMINED. ON NOVEMBER 9, 2008, WHILE DRIVING 5 MPH IN REVERSE, THE VEHICLE ACCELERATED AND CRASHED INTO A TREE. THE CONTACT WAS UNINJURED. THE VEHICLE IS CURRENTLY AT THE BODY SHOP. THE FAILURE MILEAGE WAS 28,000 AND CURRENT MILEAGE WAS 37,000. UPDATED 12/17/08.*LJ UPDATED 12/18/08. *JB
TL*THE CONTACT OWNS A 2004 KIA SPECTRA. WHEN THE BRAKES WERE APPLIED, THE ENGINE REVVED AND THE VEHICLE ACCELERATED AUTOMATICALLY. THE VEHICLE CAN ONLY BE STOPPED BY BEING TURNED COMPLETELY OFF. THE DEALER WAS UNABLE TO DUPLICATE THE FAILURE. THE CURRENT MILEAGE WAS 34,000 AND FAILURE MILEAGE WAS 33,600. UPDATED 03-19-08 *BF THE CONSUMER STATED THE DEALER INSPECTED THE VEHICLE AND COULD NOT DUPLICATE THE DEFECT. THE CONSUMER ALSO STATED PROBLEM HAS NOT HAPPENED AGAIN. UPDATED 03/19/08 *TR
ELECTRONIC SPEED CONTROL FAILS TO TURN ON OCCASIONALY.
KIA SPECTRA 2004, CONSUMER EXPERIENCED PROBLEM OF SUDDEN ACCELERATION. *BF THE CONSUMER HAD DIFFICULTY MAINTAINING CONTROL OF THE VEHICLE. *JB
WHILE DRIVING AT ANY SPEED THE VEHICLE, SUDDENLY ACCELERATED UNCONTROLLABLY. DRIVER WAS ABLE TO MAINTAIN CONTROL OF THE VEHICLE, AND DROVE IT TO THE DEALER FOR INSPECTION. HOWEVER, MECHANIC COULD NOT DUPLICATE THE PROBLEM. *AK
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.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.