2018 Kia SPORTAGE problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
162 owner complaints analyzed
3 distinct recall campaigns
18,400 mi median reported failure mileage
Scope: 2018 model year. Data snapshot: . 51 complaints include usable failure mileage.
Most common problems
Engine is the most frequently named component, appearing in 89 of 162 complaints (54.9%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Electrical and battery issues | 19 | 11.7% |
| Braking behavior | 17 | 10.5% |
| Engine operation | 10 | 6.2% |
| Transmission and shifting | 9 | 5.6% |
| Steering behavior | 7 | 4.3% |
| Fuel system concerns | 3 | 1.9% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Engine | 89 |
| Electrical System | 27 |
| Unknown Or Other | 19 |
| Power Train | 18 |
| Fuel/Propulsion System | 10 |
| Steering | 9 |
| Vehicle Speed Control | 8 |
| Exterior Lighting | 6 |
Engine: 89; Electrical System: 27; Unknown Or Other: 19; Power Train: 18; Fuel/Propulsion System: 10; Steering: 9; Vehicle Speed Control: 8; Exterior Lighting: 6
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 28 |
| 25,000 to 49,999 | 7 |
| 50,000 to 74,999 | 5 |
| 75,000 to 99,999 | 3 |
| 100,000 to 149,999 | 5 |
| 150,000 and above | 3 |
Under 25,000: 28; 25,000 to 49,999: 7; 50,000 to 74,999: 5; 75,000 to 99,999: 3; 100,000 to 149,999: 5; 150,000 and above: 3
Under 25,000 miles has the most reports with usable mileage (28). 111 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2018 | 8 |
| 2019 | 25 |
| 2020 | 9 |
| 2021 | 14 |
| 2022 | 18 |
| 2023 | 25 |
| 2024 | 13 |
| 2025 | 33 |
| 2026 | 17 |
2018: 8; 2019: 25; 2020: 9; 2021: 14; 2022: 18; 2023: 25; 2024: 13; 2025: 33; 2026: 17
Pattern summary
Engine leads the component reports. Electrical and battery issues appears in 19 complaint narratives. Braking behavior appears in 17 complaint narratives. Engine operation appears in 10 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 11203287 · 2019-04-23 (April 23, 2019)
VEHICLE SUDDENLY DECELERATED TO 20 MPH ON ONE WAY HIGHWAY IN A PASSING ZONE. PROBLEM THEN DIAGNOSED AS ENGINE FAILURE. 5 WEEKS LATER, WITH VEHICLE STILL OUT OF SERVICE, DIAGNOSED INSTEAD AS WIRING HARNESS PROBLEM. WIRING HARNESS REPLACED. BRAND NEW CAR, 11 MONTHS OLD , 5,925 MILES, SERVICED WITH FIRST OIL CHANGE 5 DAYS BEFORE PROBLEM OCCURRED. KIA ROADSIDE ASSISTANCE HAD NO REGARD FOR MY SAFETY ON THE SIDE OF A DANGEROUS FREEWAY AND HAD TO BE RESOLVED TWO HOURS LATER WITH AAA SERVICE TOWING. STILL NO REIMBURSEMENT FROM KIA.
Owner-reported narrative. 5,925 miles reported. Look up ODI 11203287 at NHTSA ↗
Owner report 11243454 · 2019-08-13 (August 13, 2019)
ADDENDUM # 2 FROM ORIGINAL COMPLAINT AND RESPONSE THROUGH SENATOR MARCO RUBIO OFFICE. 1ST ADDENDUM DATED AUGUST 9 2019. HUSBAND ARRIVED AT COURTESY KIA AND AS EXPECTED, NO LOANER VEHICLE. FINALLY I REACHED THE SALES MANAGER AND EXPLAINED HOW DISGUSTING IT WOULD BE FOR A DISABLED MAN WHO IS PAYING FOR A DEFECTIVE CAR AND PROMISED A LOANER TO HAVE TO CALL UBER. HE AGREED TO LOAN ONE UNDER "TEST DRIVE" GUISE. FRIDAY 9,2019 HEARD NOTHING ABOUT OUR CAR. WE CALLED AT 4:30. FERNANDO STATED THAT THEY HAD IT IN BACK AND DID NOT KNOW WHAT WAS WRONG WITH…
Owner-reported narrative. 9,400 miles reported. Look up ODI 11243454 at NHTSA ↗
Owner report 11097858 · 2018-05-24 (May 24, 2018)
REAR TURN SIGNALS AND REVERSED LIGHTS ARE NOT INTEGRATED WITH BACK BRAKE LIGHTS. THEY ARE TOO LOW AND PLACED UNDER THE BUMPER AND ON THE SIDE OF THE CAR. THE TURN SIGNALS ARE NOT VISIBLE TO CARS BEHIND. HAVE OWNED THE VEHICLE FOR 6 WEEKS AND HAVE HAD A FEW VERY CLOSE INCIDENTS ESPECIALLY DURING THE DAY IN TRAFFIC. CARS DO NOT SLOW DOWN WHEN I INDICATE AND I HAVE HAD TWO INCIDENTS WHERE MOTORISTS HAVE TOLD ME I HAD FAILED TO SIGNAL AND MANY INSTANCES OF MOTORISTS HONKING. VERY DANGEROUS WHEN CHANGING LANES AND MERGING. REVERSE LIGHTS CANNOT BE S…
Owner-reported narrative. 30 miles reported. Look up ODI 11097858 at NHTSA ↗
Owner report 11165604 · 2019-01-03 (January 3, 2019)
DRIVER EXPERIENCED INITIAL BOGGING DOWN ON ACCELERATION BEFORE NORMAL ACCELERATION OCCURRED. THERE HAVE BEEN TWO OCCURANCES THUS FAR. HAPPENED WHILE ONE FOOT ON BRAKE AND THE OTHER ON ACCELERATOR IN ORDER TO GET RAPID RESPONSE CHANGING LANES IN TRAFFIC AND OTHER WHILE MAKING LEFT TURN THROUGH TRAFFIC. VERY DANGEROUS TO EXPERIENCE BOGGING INSTEAD OF ACCELERATION. THIS WAS A RECALL PROBLEM WITH MY 2011 JEEP GC. REPLACED AN INTERNAL FUEL PUMP RELAY IN THE TIPM THAT CURED THE PROBLEM. SUSPECT KIA HAS THE SAME PROBLEM. I OWN A 2018 KIA SPORTAGE FE F…
Owner-reported narrative. 3,500 miles reported. Look up ODI 11165604 at NHTSA ↗
Owner report 11190981 · 2019-03-22 (March 22, 2019)
AFTER ECU UPGRADED UNDER "PRODUCT IMPROVEMENT CAMPAIGN", ENGINE SUFFERED SEVERE LOSS OF POWER WHILE TRAVELING AT HIGHWAY SPEED, LEADING TO RAPID LOSS OF SPEED. LESS THAN 9K MILES ON VEHICLE.
Owner-reported narrative. 8,800 miles reported. Look up ODI 11190981 at NHTSA ↗
Owner report 11407969 · 2021-04-13 (April 13, 2021)
ADDENDUM TO COMPLAINT ON KIA MOTORS,KIA AMERICA, CITRUS KIA , THEIR SELL OF FIRST A BRAND NEW 2015 KIA SOUL,NOW RECALLED 5 YRS LATER AFTER WE BEGGED FOR HELP. WE ARE 2 DISABLED PERSON S WHO WERE DUPED BY KIA AND CITRUS, TRADED IN GOING INTO FURTHER DEBT AFTER GETTING NO WHERE WITH NHTSA, KIA ETC. KIA MOTORS TRADED AND FINANCED A BRAND NEW 2018 KIA SPORTAGE ONLY TO HAVE DANGEROUS PROBLEMS WITH IT. KIA KNOWINGLY SOLD US 2 DANGEROUS VEHICLE S, WE HAD THE KNOCK SENSOR INSTALLED PER THE "UPGRADE", FARCE, SHOULD BE RECALL. THE CAR STALLED IN TRAFFIC …
Owner-reported narrative. 13,000 miles reported. Look up ODI 11407969 at NHTSA ↗
Owner report 11256046 · 2019-09-16 (September 16, 2019)
I'VE BEEN EXPERIENCING AN TRANSMISSION ISSUE. I'LL BE DRIVING ALONG, STEADILY WITH SPEED CONTROL SET AT 70 AND ALL OF A SUDDEN MY ENGINE AND RPM GAUGE WILL REV UP DOWN SHIFT AND THEN GO BACK TO NORMAL. MY SPEED DOESN'T CHANGE, NO LIGHTS GO ON, JUST THE REV-ING SOUND AND THE GAUGE GOES UP IT ALSO HAPPENING AT LOW SPEEDS AS WELL, IT'S VERY ALARMING TO ME. I'VE CHECKED WITH KIA AND THEY'RE AWARE OF THE ISSUE BUT STATE THAT THERE IS CURRENTLY NO RECALL OR ALERT AS TO WHAT EXACTLY THE PROBLEM IS, IT ALSO ENTERMITTING WILL HAVE NO ACCELERATION ON TAK…
Owner-reported narrative. Look up ODI 11256046 at NHTSA ↗
Owner report 11372948 · 2020-11-04 (November 4, 2020)
I BOUGHT THIS CAR IN MAY OF 2020 WITH 44K ON THE ODOMETER. THREE DAYS LATER I WAS ON A 3400 MILE ROAD TRIP ON THE HIGHWAY WHEN I STARTED HEARING KNOCKING FROM THE ENGINE BAY. I TOOK IT IN AND HAD THEM LISTEN. THEY TOLD ME IT WAS COMPLETELY NORMAL. THE KNOCK WENT AWAY FOR ABOUT 400 MILES THEN CAME BACK. I TOOK IT IN TO 4 DIFFERENT DEALERSHIPS. I GOT TOLD THERE HAD BEEN A RECALL ON THE MOTOR BUT THAT IT HAD BEEN FIXED ALREADY. THE DAY AFTER I GOT HOME THE CAR DIED AT 30 MPH ON THE WAY HOME FROM WORK AND LEFT ME IN THE MIDDLE OF A VERY BUSY INTERS…
Owner-reported narrative. 44,000 miles reported. Look up ODI 11372948 at NHTSA ↗
Owner report 11173197 · 2019-01-31 (January 31, 2019)
AFTER 2 ATTEMPTS TO TRY AND HAVE THE SOUL REPAIRED PROPERLY AS TO STEERING AND AT LEAST 30 EMAILS AND BEGGING FOR HELP, AND FINDING MYSELF THE REASON THERE WAS A RECALL ON A RECALL...WE CONTACTED SENATOR MARCO RUBIO WHO IN TURN CONTACTED NHTSA, A CONGRESSIONAL AIDE ETC. NO HELP CAME FOR TWO DISABLED PERSONS. I EVEN WROTE ABOUT THE SOULS CATCHING FIRE AND [XXX] WITNESSED A SOUL CRASH DUE TO STEERING. WE BEGGED CITRUS KIA, KIA MOTORS,KIA AMERICA TO REFUND OUR MONEY. WE LOST OUR HOME BUILT FOR OUR DISABILITIES TO TOXIC DRYWALL, WE WERE IN PROPUBLI…
Owner-reported narrative. Look up ODI 11173197 at NHTSA ↗
Owner report 11255041 · 2019-09-12 (September 12, 2019)
ALL ELECTRICAL MALFUNCTION AND LOSS OF STEERING AND BRAKES RESULTING IN HEADING CRASH
Owner-reported narrative. 33,000 miles reported. Look up ODI 11255041 at NHTSA ↗