Problems · by component

2004 Kia Sorento engine problems

46 owner complaints to NHTSA about the 2004 Kia Sorento cite engine, 21% of all 220 complaints for this model year.

Complaints
46
21% of all complaints
Crashes
0
Reported by owners
Fires
5
Reported by owners
Injuries
1
Reported by owners
01 —Owner reports

What owners say about the engine

Verbatim from NHTSA complaints, newest first
“I BOUGHT MY 04 SORENTO FROM MY AUNT WHO WAS THE ONLY OWNER. IT HAD A POWER STEERING ISSUE AT THAT TIME WHICH TOOK SEVERAL ATTENPTS TO FIX. ABOUT A MONTH LATER WE WE VISITING FAMILY AND HAD TO TURN AROUND. UPON STOPPING WE NOTICED SMOKE FROM THE ENGINE COMPARTMENT SO I GRABBED MY 4 Y/O DAUGHTER OUT OF THE CAR AND BY BOYFRIEND OPENED THE HOOD TO FIND A SMALL FIRE ON OPPOSITE SIDE FRO WHERE BATTERY IS. ONCE FIRE WAS PUT OUT WE DROVE .5 MILES ON A CITY RD TO FAMILY. THE POWER STEERING WAS GONE AT THAT TIME AS WELL. 10/13/19 - THE DIRECTIONAL WORKED ALL DAY AND COME NIGHT TIME WHEN I CAME OUT FROM THE STORE AND STARTED VEHICLE THEY DID NOT WORK. THE NEXT DAY THEY WORKED FINEHOWEVER, ON 10/14/19 - I STARTED THE CAR IN AM AND THERE WAS A SQUEAKY BELT. I HIT THE GAS PEDAL QUICKLY AND NOISE WENT AWAY. THEN WHILE DRIVING, THE BATTERY AND BRAKE INDICATOR LIGHTS CAME ON THE DASH AND STAYED ON SO I PULLED OVER AND SHUT CAR OFF. IWAS DRIVING MY DAUGHTER TO THE PARK A MILE AWAY FROM HOME WHEN THE BATTERY AND BRAKE INDICATOR LIGHTS CAME ON AGAIN. I TURNED CAR OFF FOR A FEW MINUTES AND WHEN I RESTARTED IT THE LIGHTS WERE OFF. I WENT TO TURN AROUND TO GO HOME AND THE STEERING…”
Owner complaint to NHTSAFiled Oct 26, 2019Steering, Electrical system, EngineFire reportedODI 11271165
“OCT, 2016 - I AM THE ORIGNAL OWNER OF THE VEHICLE AND HAD MAINTAINED REGULAR MAINTAINENCE ON THE VEHICLE. I HAD JUST PUT $700 OF NEW TIRES ON VEHICLE AND HAD A ROUTINE OIL CHANGE AND FLUID CHECK BEFORE WE LEFT FOR OUR VACATION. I NEVER HAD ANY ISSUES WITH THE VEHICLE AND I STILL OWN. THE VEHICLE DOES NOT RUN BUT I WANTED TO KNOW WHAT STARTED THE FIRE. MY DAUGHTER AND I WERE HEADED OUT OF TOWN FOR A WEEK, ABOUT 200 MILES INTO THE COMMUTE THE FRONT OF THE VEHICLE BEGAN TO SMOKE FROM UNDER THE HOOD, WE WERE TRAVELING AT 55-60 MPH. AS I WAS EXITING THE 421 HIGHWAY FLAMES BEGAN COMING OUT FROM AROUND HOOD AND THE PAINT ON THE HOOD BEGAN TO BUBBLE UP DUE TO HEAT. I IMMEDIATELY CALLED THE FIRE DEPT, AS I WAS DRIVING, PULLED ONTO THE SHOULDER AND IMMEDIATELY REMOVED MY DAUGHTER AND OUR BELONGINGS FROM THE VEHICLE AND DISTANCED OURSELVES FROM THE VEHICLE. WHEN THE FIRE DEPT ARRIVED THEY PUT THE FLAMES OUT AND THE VEHICLE WAS TRANSPORTED TO A LOCAL SHOP, I HAD THE VEHICLE TOWED BACK TO OUR HOME CITY UPON DEPARTURE FROM OUR VACATION. UPON FURTHER OBSERVATION I WAS ABLE TO SEE THE FIRE STARTED IN THE AREA CLOSEST TO WHERE THE ENGINE MEETS THE DASH ON THE DRIVERS SIDE AND…”
Owner complaint to NHTSAFiled Oct 17, 2019Electrical system, Structure, EngineFire reportedODI 11269088
“THEY HAD A RECALL AND A LAWSUIT ON THE KIA FOR THE PULLEY BOLT KEEPS BREAKING AND I NEVER GOT A NOTICE AND MINE KEEPS BREAKING AND KIA WON'T DO ANYTHING ABOUT IT.”
Owner complaint to NHTSAFiled Feb 28, 2019EngineODI 11183151
“UNINTENDED ACCELERATION. RPM WOULD RANGE FROM 1000 TO AS HIGH AS 2000 RPM WITHOUT WARNING. IAC VALVE WAS REPLACED AND DID NOT RESOLVE THE PROBLEM. FINAL DIAGNOSIS WAS CRUISE CONTROL RANDOMLY OPERATING. DISCONNECTED CRUISE CABLE AT THE THROTTLE BODY. PROBLEM CEASED. GREEN LIGHT ON CRUISE SWITCH NEVER INDICATED IT WAS OPERATING. VEHICLE WAS OPERATING AS WELL AS STOPPED AT LIGHTS WHEN THIS OCCURRED.”
Owner complaint to NHTSAFiled Aug 13, 2018Vehicle speed control, EngineODI 11119718
“TL* THE CONTACT OWNS A 2004 KIA SORENTO. WHILE DRIVING APPROXIMATELY 30 MPH, THE POWER STEERING AND BRAKES SUDDENLY MALFUNCTIONED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE CAMSHAFT PULLEY WAS FAULTY AND THE ENGINE NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER AND THE LOCAL DEALER (QUIRK KIA IN BRANKLY, MA) WERE NOTIFIED OF THE FAILURE, BUT NO ASSISTANCE WAS OFFERED. THE FAILURE MILEAGE WAS 99,000. *LN”
Owner complaint to NHTSAFiled Oct 17, 2017Steering, Service brakes, EngineODI 11034078
“CRANK SHAFT BOLT ISSUES. I AM ON MY 3RD HARMONIC BALANCER AND NOW MY MECHANIC IS SAYING IT IS THE CRANK SHAFT BOLT. . I CALLED A&B KIA AND THEY SAID NO ISSUES . I HAVE RECEIVED A CLAIM LETTER FOR THIS ISSUE AND A&B KIA IS REFUSING TO CORRECT THIS ISSUE.”
Owner complaint to NHTSAFiled May 8, 2017EngineODI 10984169

Showing 6 of 46 reports. Read every report on NHTSA.gov.

Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 10, 2026NHTSA vehicle page

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