Problems · by component

1999 Kia Sportage power train problems

51 owner complaints to NHTSA about the 1999 Kia Sportage cite power train, 18% of all 284 complaints for this model year.

Complaints
51
18% of all complaints
Crashes
0
Reported by owners
Fires
1
Reported by owners
Injuries
0
Reported by owners
01 —Owner reports

What owners say about the power train

Verbatim from NHTSA complaints, newest first
“TL* THE CONTACT OWNS A 1999 KIA SPORTAGE. THE CONTACT STATED THAT THE VEHICLE EMITTED STRONG FUEL FUMES ON THE EXTERIOR AND THE INTERIOR. THE DEALER WAS NOTIFIED OF THE FAILURE AND STATED THAT THE VEHICLE WAS NOT INCLUDED IN A MANUFACTURER'S RECALL AND THE VEHICLE WAS NOT DIAGNOSED. THE CONTACT ALSO STATED THAT THE TIMING BELT FAILED THREE TIMES AND WAS REPLACED BY A MECHANIC. THE DRIVE TRAIN FAILED ONCE AND WAS REPLACED BY A MECHANIC. THE CRANK SHAFT WAS ALSO REPLACED ONCE. THE CONTACT ALSO WAS EXPERIENCING A TRANSMISSION FAILURE IN WHICH THE GEARS SLIPPED RANDOMLY AND WERE SLOW TO CHANGE OVER. THE VEHICLE WAS TAKEN TO THE DEALER MORE THAN THREE TIMES AND THEY WERE NOT ABLE TO REMEDY THE FAILURE. THE CONTACT REPLACED THE SEALS DUE TO THE TRANSMISSION FAILURE. THE FUEL LEAK CONTINUED AND WAS NOT REPAIRED. THE VIN WAS NOT AVAILABLE. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND PROVIDED NO REMEDY. THE FAILURE MILEAGE WAS 333,000.”
Owner complaint to NHTSAFiled Sep 28, 2015Power train, Electrical system, Engine, Fuel/propulsion systemODI 10778236
“TL* THE CONTACT OWNS A 1999 KIA SPORTAGE. THE CONTACT STATED WHILE DRIVING APPROXIMATELY 10 MPH, THE TRANSMISSION SLIPPED GEARS WITHOUT WARNING. THE FAILURE RECURRED SPORADICALLY. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC FOR DIAGNOSIS, WHO STATED THAT THE TRANSMISSION WOULD NEED TO BE REPLACED. THE VEHICLE HAD NOT BEEN REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE DEFECT. THE APPROXIMATE FAILURE MILEAGE WAS 127,000.”
Owner complaint to NHTSAFiled May 15, 2014Power trainODI 10588573
“REAR FRAME OF MY 1999 KIA SPORTAGE ROTTED, AND CAUSING THE WHOLE REAREND TO SHIFT SEVERELY. AT 30MPH. CAUSING ME TO PARK MY SPORTAGE. REST OF THE FRAME IN GOOD SHAPE. *TR”
Owner complaint to NHTSAFiled Dec 24, 2013Suspension, Power train, StructureODI 10557195
“TL* THE CONTACT OWNS A 1999 KIA SPORTAGE. THE CONTACT STATED THAT THE VEHICLE WOULD HESITATE WHEN ACCELERATING. WHEN ACCELERATING FROM A COMPLETE STOP, THERE WAS A DELAY IN THE VEHICLE ACCELERATING AND WHEN IT WOULD, THE TRANSMISSION WOULD EXHIBIT AN ABNORMAL NOISE. THE VEHICLE WAS NOT INSPECTED. THE FAILURE MILEAGE WAS UNKNOWN.”
Owner complaint to NHTSAFiled Sep 23, 2011Power trainODI 10426954
“4WD FAILURE, WILL ENGAGE FOR A FEW SECONDS AND THEN SLIP OUT . ON THIRD TRIP TO MY MECHANIC FOR THIS PROBLEM, HE DISCOVERED A RECALL FOR THE EXACT SAME ISSUE REGARDING THE 4WD HUBS. UPON TALKING TO THE KIA REP HE WAS TOLD MY VEHICLE WAS NOT INCLUDED. YEAR AND MODEL OF CAR WERE MENTIONED IN THE RECALL. THE REP GAVE HIM NO SATISFACTION ON MY BEHALF. I WILL BE CALLING KIA AS WELL, BUT WOULD LIKE TO ACTIVATE THIS SERVICE BEFORE THE FACT AS I DO NOT EXPECT ANY SATISFACTION. *TR”
Owner complaint to NHTSAFiled Feb 25, 2008Power trainODI 10219125
“DT*: THE CONTACT STATED THE FUEL TANK ASSEMBLY DEVELOPED A HOLE CAUSING A FUEL LEAK. THE DEALER REPLACED THE FUEL TANK AND DETERMINED THE STORAGE ASSEMBLY ALSO HAD A LEAK WHICH COULD NO LONGER BE SEEN. GAS TOTALLY COVERED THAT AREA WHERE THE HOLE WAS LOCATED. THE CONTACT ALSO STATED WHEN THE FRONT PASSENGER SIDE DOOR WAS LOCKED, THE DOOR COULD NOT BE OPENED FROM THE OUTSIDE WITH THE KEY. THE VEHICLE HAS BEEN TAKEN TO THE DEALER REGARDING THE LOCK. UPDATED 10/4/2006 - THE DEALER FAILED TO FIX THE DOOR WHILE IT WAS THERE FOR SERVICE. THE FOUR WHEEL DRIVE WAS NOT ACTIVATED ALTHOUGH THE FOUR WHEEL DRIVE LIGHT WAS ILLUMINATED ON THE DASH. THE DEALER REPLACED THE VACUUM LINES. *NM”
Owner complaint to NHTSAFiled Aug 8, 2006Fuel system, gasoline, Power train, Latches/locks/linkagesODI 10164972

Showing 6 of 51 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.