Problems · by component
1998 Kia Sportage power train problems
59 owner complaints to NHTSA about the 1998 Kia Sportage cite power train, 19% of all 303 complaints for this model year.
Complaints
59
19% of all complaints
Crashes
3
Reported by owners
Fires
0
Reported by owners
Injuries
0
Reported by owners
What owners say about the power train
Verbatim from NHTSA complaints, newest first
“THE 4WD SYSTEM ON THE 98 KIA SPORTAGE IS UNRELIABLE. THE VACUUM SYSTEM, WHICH ACTUATES THE FRONT HUBS DOES NOT WORK. I HAVE HAD THE VEHICLE IN FOR THIS PROBLEM EVERY WINTER SINCE I PURCHASED THE VEHICLE IN 1998. THE DEALERS REPAIR LASTS A WEEK OR SO AND THEN FAILS. UNEXPECTED LACK OF 4WD IS A SAFETY ISSUE. *JB”
“DRIVING UPHILL IN ONE INCH OF SNOW THE AXEL HUBS ON THE FRONT OF VEHICLE DID NOT ENGAGE CAUSING THE LOSS OF CONTROL OF THE STEERING, SLIDING SIDEWAYS AND BACKWARDS TO A STOP. THE PARTS REPLACED WERE AS FOLLOWS: AXEL HUB SEALS, AXEL BEARINGS, UPPER BALL JOINT, VACUUM LINE AND REALIGNMENT OF FRONT END.*AK”
“THE VEHICLES 4-WHEEL DRIVE ENGAGED SOMETIMES THEN POPPED OUT CAUSING A LOUD NOISE. THE CONSUMER FOUND OUT ABOUT A HUB SEAL RECALL AND INQUIRED ABOUT IT AT THE DEALER . THE DEALER INDICATED THAT THE RECALL WAS PERFORMED BY THE MANUFACTURER. THE CONSUMER LOOKED UNDER THE HOOD FOR A RED MARK ON THE VACUUM CANISTER BRACKET BUT DIDN'T SEE ONE. THE CONSUMER THEREFORE BELIEVES THAT THE RECALL HAS NOT BEEN COMPLETED. *AK *NM”
“VEHICLE HAD FOUR RECALLS AND AIRBAG LIGHT KEPT FLASHING. RECALLS WERE ON BRAKE HOSES, FRONT BUCKLE ASSEMBLY, ELECTRICAL WIRING AND MISSING LABEL. *LA WHILE DRIVING THE VEHICLE AIR BAG LIGHT BEGAN TO FLASH. THE VEHICLE WAS TAKEN TO THE DEALER AND THE TECHNICIAN INDICATED THAT THE AIR BAG MODULE HAD FAILED. WHILE DRIVING THE VEHICLE'S CHECK ENGINE LIGHT ILLUMINATED AND THE VEHICLE STALLED. THE VEHICLE WAS TAKEN TOT HE DEALER WHO INDICATED THAT THE COILS WERE CRACKED. TRANSMISSION LINE WAS LEAKING. *NM”
“SUNDAY, 11-02-2003, WHILE DRIVING ON MAIN ST IN MESA, ARIZONA, OUR 1998 KIA SPORTAGE'S GEARSHIFT LEVER SNAPPED OFF IN MY HAND. I WAS SHIFTING FROM SECOND TO THIRD GEAR AT THE TIME. THE BREAK WAS ABOUT 1 1/2 INCHES FROM FLOOR LEVEL, DOWN INSIDE THE CONSOL. I WAS LUCKY TO BE ABLE TO COAST ONTO THE MEDIAN WITHOUT CRASHING. MY PREGNANT WIFE AND THREE-YEAR-OLD SON WERE WITH ME IN THE VEHICLE.I CONTACTED KIA AND THE SHORT OF IT IS THAT THE VEHICLE IS OUT OF WARRANTY AND THEY CLAIM THAT THEY DON'T HAVE TO DO ANYTHING ABOUT THIS. I FEEL THAT THIS IS A LIFE-THREATENING DEFECT. KIA SHOULD BE VERY INTERESTED IN FINDING OUT HOW OR WHY A VEHICLE WITH NO HISTORY OF ACCIDENTS COULD HAVE THIS CRITICAL PART BREAK OFF UNEXPECTEDLY! NOT GIVING THE BRUSH-OFF! I HAVE DIGITAL PHOTOS THAT I AM WILLING TO EMAIL.*AK”
“CONSUMER HAD RECALL FOR THE REAR AXLE AND BEARINGS REMEDIED IN 08/99. ACCORDING TO DEALER'S DIAGNOSTIC, THE COMPONENTS HAVE FAILED AGAIN ,AND COULD CAUSE WHEELS TO BECOME DETACHED FROM VEHICLE WHILE DRIVING.*AK”
Showing 6 of 59 reports. Read every report on NHTSA.gov.
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 11, 2026NHTSA vehicle page
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.