Total Complaints
112 filings
KIA AMANTI · model year
112 NHTSA complaints, 12 crash reports for this specific cohort.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 2004KIAAMANTI carries 112 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 12 crashes, 2 fires, 16 injuries, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.
Component-level analysis is where model-year complaints become actionable: the top complaint category for the 2004 AMANTI is vehicle speed control with 11 filings, followed by engine (11) and electrical system (10). Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability.
NHTSA currently has 38 investigation files overlapping the 2004 AMANTI, and 1 remain open. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page — a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.
Total Complaints
112 filings
Crashes Reported
12 reports
Source
NHTSA ODI
Federal complaints database
At or below the fleet median complaint volume.
| Component | Count |
|---|---|
| VEHICLE SPEED CONTROL | 11 |
| ENGINE | 11 |
| ELECTRICAL SYSTEM | 10 |
| AIR BAGS | 8 |
| POWER TRAIN | 5 |
| FUEL SYSTEM, GASOLINE | 5 |
| SUSPENSION | 4 |
| POWER TRAIN:AUTOMATIC TRANSMISSION | 4 |
| ENGINE AND ENGINE COOLING:ENGINE | 4 |
| ENGINE AND ENGINE COOLING | 4 |
| FUEL/PROPULSION SYSTEM | 4 |
| TIRES | 3 |
| UNKNOWN OR OTHER | 3 |
| ELECTRONIC STABILITY CONTROL (ESC) | 3 |
| SERVICE BRAKES | 3 |
The 2004 Kia Amanti will accelerate on it's own. I have been in local traffic and it accelerates and de-accelerate like a run away horse. It will then drive normal. The check engine light comes on sometimes and goes back out. This last time the light came on, I took to an electrical auto repair place. The computer read out said it needed a throttle body. I replaced it as suggested. The 2004 Kia Amanti attempts to accelerate on it's own and stops and drives normal again. The check engine light is on again. I would like to get what is perfect and right for the Kia to perform better and be safe. How do I do that?
TL* THE CONTACT OWNED A 2004 KIA AMANTI. THE CONTACT STATED WHILE STOPPED AT A STOP LIGHT, THE VEHICLE STALLED. THE CONTACT THEN STATED THAT THE STEERING WHEEL LOCKED UP THEREFORE THE CONTACT PULLED OFF TO THE SIDE OF THE ROAD. THE CONTACT RESTARTED THE VEHICLE AND WAS ABLE TO CONTINUE TO DRIVE BUT THE BRAKES WOULD NOT ENGAGE AS THE BRAKE PEDAL WAS DEPRESSED. THE CONTACT THEN STATED THAT THE VEHICLE INDEPENDENTLY ACCELERATED WHILE THE BRAKE PEDAL WAS DEPRESSED. AS A RESULT, THE VEHICLE DROVE INTO AN INTERSECTION AND GOT HIT ON THE DRIVER SIDE. THE AIR BAGS FAILED TO DEPLOY. A POLICE REPORT WAS FILED. THE CONTACT SUSTAINED A BRUISED NECK, BRUISED ARMS, AND A CONCUSSION. THE CONTACT RECEIVED MEDICAL ATTENTION AS THE HOSPITAL HAD TO REMOVE GLASS FROM HER HANDS. THE VEHICLE WAS NOT DRIVABLE AND WAS TOWED TO THEIR HOME ADDRESS. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED AS OF YET. A DEALER WAS NOT CONTACTED. THE MANUFACTURER HAD NOT BEEN INFORMED OF THE FAILURE. THE FAILURE MILEAGE WAS 82,00
Mileage: 82,006
TL* THE CONTACT OWNED A 2004 KIA AMANTI. THE CONTACT STATED WHILE STOPPED AT A STOP LIGHT, THE VEHICLE STALLED. THE CONTACT THEN STATED THAT THE STEERING WHEEL LOCKED UP THEREFORE THE CONTACT PULLED OFF TO THE SIDE OF THE ROAD. THE CONTACT RESTARTED THE VEHICLE AND WAS ABLE TO CONTINUE TO DRIVE BUT THE BRAKES WOULD NOT ENGAGE AS THE BRAKE PEDAL WAS DEPRESSED. THE CONTACT THEN STATED THAT THE VEHICLE INDEPENDENTLY ACCELERATED WHILE THE BRAKE PEDAL WAS DEPRESSED. AS A RESULT, THE VEHICLE DROVE INTO AN INTERSECTION AND GOT HIT ON THE DRIVER SIDE. THE AIR BAGS FAILED TO DEPLOY. A POLICE REPORT WAS FILED. THE CONTACT SUSTAINED A BRUISED NECK, BRUISED ARMS, AND A CONCUSSION. THE CONTACT RECEIVED MEDICAL ATTENTION AS THE HOSPITAL HAD TO REMOVE GLASS FROM HER HANDS. THE VEHICLE WAS NOT DRIVABLE AND WAS TOWED TO THEIR HOME ADDRESS. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED AS OF YET. A DEALER WAS NOT CONTACTED. THE MANUFACTURER HAD NOT BEEN INFORMED OF THE FAILURE. THE FAILURE MILEAGE WAS 82,00
Mileage: 82,006
AFTER GETTING HOME LAST NIGHT FROM MY SISTER IN LAW'S GENDER REVEAL, I SAW SMOKE COMING FROM UNDER THE BONNET SO I OPENED IT QUICKLY AND SAW A FIRE BLAZING BEHIND THE ENGINE....WHEN THE FIRE DEPARTMENT GOT THERE, THEY POINTED OUT TO ME THAT THE FIRE WAS ELECTRICAL..... I NEED SOME FORM OF COMPENSATION FROM THE COMPANY AS I AM NO LONGER ABLE TO DRIVE THE CAR AND ELECTRICAL ISSUES ARE WIDELY AFFILIATED WITH THIS PARTICULAR MODEL OF KIA CARS.
Mileage: 90,000
AFTER GETTING HOME LAST NIGHT FROM MY SISTER IN LAW'S GENDER REVEAL, I SAW SMOKE COMING FROM UNDER THE BONNET SO I OPENED IT QUICKLY AND SAW A FIRE BLAZING BEHIND THE ENGINE....WHEN THE FIRE DEPARTMENT GOT THERE, THEY POINTED OUT TO ME THAT THE FIRE WAS ELECTRICAL..... I NEED SOME FORM OF COMPENSATION FROM THE COMPANY AS I AM NO LONGER ABLE TO DRIVE THE CAR AND ELECTRICAL ISSUES ARE WIDELY AFFILIATED WITH THIS PARTICULAR MODEL OF KIA CARS.
Mileage: 90,000
STARED DRIVING ON THE HIGHWAY WHEN THE CAR WAS TRYING TO GO OUT GOT OFF THE HIGHWAY PULL TO THE SIDE AND THEN IT STOP RUNNING TRYED TO START IT UP IT WOULDN'T DO NOTHING BATTERY BRAND NEW LLIGHTS CAME IT THAT WAS IT ONCE I WAS TOWED BY THE GUY SAID OFF THE TOP IT IS ECLECTICALLY HE EVEN TRYED TO GIVE IT A JUMP AND IT WOULDN'T JUMP AND THAT'S WHERE IAM
Mileage: 1,774
STARED DRIVING ON THE HIGHWAY WHEN THE CAR WAS TRYING TO GO OUT GOT OFF THE HIGHWAY PULL TO THE SIDE AND THEN IT STOP RUNNING TRYED TO START IT UP IT WOULDN'T DO NOTHING BATTERY BRAND NEW LLIGHTS CAME IT THAT WAS IT ONCE I WAS TOWED BY THE GUY SAID OFF THE TOP IT IS ECLECTICALLY HE EVEN TRYED TO GIVE IT A JUMP AND IT WOULDN'T JUMP AND THAT'S WHERE IAM
Mileage: 1,774
TL* THE CONTACT OWNS A 2004 KIA AMANTI. WHILE DRIVING ON THE HIGHWAY, THE VEHICLE STARTED TO SHUT OFF. THE CONTACT QUICKLY MERGED OFF THE EXIT AND THE VEHICLE WOULD NOT RESTART. THE VEHICLE WAS TOWED AND THE TOW TRUCK DRIVER STATED THAT THE FAILURE MIGHT BE ELECTRICAL. THE DEALER THAT SOLD THE VEHICLE TO THE CONTACT HAD GONE OUT OF BUSINESS. NO OTHER DEALER NOR THE MANUFACTURER WERE CONTACTED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE FAILURE MILEAGE WAS 177,600. *DT*JB *DT*JB
Mileage: 177,600
TL* THE CONTACT OWNS A 2004 KIA AMANTI. WHILE DRIVING ON THE HIGHWAY, THE VEHICLE STARTED TO SHUT OFF. THE CONTACT QUICKLY MERGED OFF THE EXIT AND THE VEHICLE WOULD NOT RESTART. THE VEHICLE WAS TOWED AND THE TOW TRUCK DRIVER STATED THAT THE FAILURE MIGHT BE ELECTRICAL. THE DEALER THAT SOLD THE VEHICLE TO THE CONTACT HAD GONE OUT OF BUSINESS. NO OTHER DEALER NOR THE MANUFACTURER WERE CONTACTED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE FAILURE MILEAGE WAS 177,600. *DT*JB *DT*JB
Mileage: 177,600
SUNROOF SHATTERED UPON OPENING TILT POSTITION, MINOR CUTS FROM GLASS CLEAN UP.
AIRBAG LIGHT ON, TOOK IT TO GET IT CHECK AND I WAS TOLD IT WAS THE BATTERY. GOT A NEW BATTERY LIGHT STILL ON. THE LIGHT IS ON AT ALL TIMES.
Mileage: 122,000
I WAS DRIVING THE CAR DOWN A 3 LANE ROAD. THE WINDOWS BEGAN TO OPEN AND CLOSE, THE DOOR LOCKS DID THE SAME. WARNING LIGHTS WERE FLASHING ON & OFF ON THE DASH AND I HAD ALMOST NO CONTROL OVER THE STEERING WHEEL. THE LIGHT AHEAD WAS RED AND WHEN I TRIED TO STOP THE CAR, NOTHING HAPPENED. I TRIED PUTTING THE CAR IN NEUTRAL TO SLOW ME DOWN AND PUSHED AS HARD ON THE BREAKS AND I WAS UNABLE TO STOP AND HIS A CAR IN FRONT OF ME VERY HARD. I HAD A CONCUSSION, SPRAINED THORASIC SPINE AND NECK. A SPRAIN ON MY RIGHT HIP AND PULLED MUSCLE IN MY CALF FROM TRYING TO MAKE THE CAR STOP. THIS TOTALLED MY CAR AND CAUSED SEVERE BURNS FROM THE AIR BAGS. THE DRIVER SIDE DOOR WAS STUCK AND I HAD TO BE PRYED OUT OF THE CAR. WE HAVE ALWAYS MAINTAINED THE CAR AND HAD ALL NECESSARY REPAIRS. THE CAR HAD 99,239 MILES ON IT. I TRULY THOUGH I WOULD DIE. I AM UNABLE TO GET INTO MY TRUNK TO RETRIEVE MY PROPERTY AND I CANNOT TELL YOU HOW DISAPPOINTED IN THIS VEHICLE.
Mileage: 99,239
I WAS DRIVING THE CAR DOWN A 3 LANE ROAD. THE WINDOWS BEGAN TO OPEN AND CLOSE, THE DOOR LOCKS DID THE SAME. WARNING LIGHTS WERE FLASHING ON & OFF ON THE DASH AND I HAD ALMOST NO CONTROL OVER THE STEERING WHEEL. THE LIGHT AHEAD WAS RED AND WHEN I TRIED TO STOP THE CAR, NOTHING HAPPENED. I TRIED PUTTING THE CAR IN NEUTRAL TO SLOW ME DOWN AND PUSHED AS HARD ON THE BREAKS AND I WAS UNABLE TO STOP AND HIS A CAR IN FRONT OF ME VERY HARD. I HAD A CONCUSSION, SPRAINED THORASIC SPINE AND NECK. A SPRAIN ON MY RIGHT HIP AND PULLED MUSCLE IN MY CALF FROM TRYING TO MAKE THE CAR STOP. THIS TOTALLED MY CAR AND CAUSED SEVERE BURNS FROM THE AIR BAGS. THE DRIVER SIDE DOOR WAS STUCK AND I HAD TO BE PRYED OUT OF THE CAR. WE HAVE ALWAYS MAINTAINED THE CAR AND HAD ALL NECESSARY REPAIRS. THE CAR HAD 99,239 MILES ON IT. I TRULY THOUGH I WOULD DIE. I AM UNABLE TO GET INTO MY TRUNK TO RETRIEVE MY PROPERTY AND I CANNOT TELL YOU HOW DISAPPOINTED IN THIS VEHICLE.
Mileage: 99,239
I WAS DRIVING THE CAR DOWN A 3 LANE ROAD. THE WINDOWS BEGAN TO OPEN AND CLOSE, THE DOOR LOCKS DID THE SAME. WARNING LIGHTS WERE FLASHING ON & OFF ON THE DASH AND I HAD ALMOST NO CONTROL OVER THE STEERING WHEEL. THE LIGHT AHEAD WAS RED AND WHEN I TRIED TO STOP THE CAR, NOTHING HAPPENED. I TRIED PUTTING THE CAR IN NEUTRAL TO SLOW ME DOWN AND PUSHED AS HARD ON THE BREAKS AND I WAS UNABLE TO STOP AND HIS A CAR IN FRONT OF ME VERY HARD. I HAD A CONCUSSION, SPRAINED THORASIC SPINE AND NECK. A SPRAIN ON MY RIGHT HIP AND PULLED MUSCLE IN MY CALF FROM TRYING TO MAKE THE CAR STOP. THIS TOTALLED MY CAR AND CAUSED SEVERE BURNS FROM THE AIR BAGS. THE DRIVER SIDE DOOR WAS STUCK AND I HAD TO BE PRYED OUT OF THE CAR. WE HAVE ALWAYS MAINTAINED THE CAR AND HAD ALL NECESSARY REPAIRS. THE CAR HAD 99,239 MILES ON IT. I TRULY THOUGH I WOULD DIE. I AM UNABLE TO GET INTO MY TRUNK TO RETRIEVE MY PROPERTY AND I CANNOT TELL YOU HOW DISAPPOINTED IN THIS VEHICLE.
Mileage: 99,239
WELL I GOT MY CAR ON WEEK AND NOW MY CHECK ENGINE LIGHT ON AND THE BRAKE LIGHT IS ON AND SO TODAY I TAKE IT TO 5TAKE OIL CHANGE AND GOT A OIL CHANGE THEY TOLD ME THAT MY CAR HAD TRANSMISSION LEAK AND OIL LEAK AND NOW MY MHP GOIN DOWN AND WANT AND WANT SHOW ME MY SPEED AND THEY DON'T KNOW WANT THE PROBLEM IS AND MY CAR JUST NOT WORKING NOW .WHAT Y'ALL GOIN TO DO.PLEASE PLEASE. I HAVE KIDS .THAT SICK.PLEASE .
WELL I GOT MY CAR ON WEEK AND NOW MY CHECK ENGINE LIGHT ON AND THE BRAKE LIGHT IS ON AND SO TODAY I TAKE IT TO 5TAKE OIL CHANGE AND GOT A OIL CHANGE THEY TOLD ME THAT MY CAR HAD TRANSMISSION LEAK AND OIL LEAK AND NOW MY MHP GOIN DOWN AND WANT AND WANT SHOW ME MY SPEED AND THEY DON'T KNOW WANT THE PROBLEM IS AND MY CAR JUST NOT WORKING NOW .WHAT Y'ALL GOIN TO DO.PLEASE PLEASE. I HAVE KIDS .THAT SICK.PLEASE .
WELL I GOT MY CAR ON WEEK AND NOW MY CHECK ENGINE LIGHT ON AND THE BRAKE LIGHT IS ON AND SO TODAY I TAKE IT TO 5TAKE OIL CHANGE AND GOT A OIL CHANGE THEY TOLD ME THAT MY CAR HAD TRANSMISSION LEAK AND OIL LEAK AND NOW MY MHP GOIN DOWN AND WANT AND WANT SHOW ME MY SPEED AND THEY DON'T KNOW WANT THE PROBLEM IS AND MY CAR JUST NOT WORKING NOW .WHAT Y'ALL GOIN TO DO.PLEASE PLEASE. I HAVE KIDS .THAT SICK.PLEASE .
THE CAR WHILE DRIVING TURNS OFF AND LATER IT WILL RUN BUT WON'T ACCELERATE
Mileage: 45,000
THE CAR WHILE DRIVING TURNS OFF AND LATER IT WILL RUN BUT WON'T ACCELERATE
Mileage: 45,000
THE CAR WHILE DRIVING TURNS OFF AND LATER IT WILL RUN BUT WON'T ACCELERATE
Mileage: 45,000
Data as of 2025. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Read our methodology — how this data is sourced, computed, and verified.