There are 2 stored owner reports matching the engine leading-label group for the 2008 Kia Amanti in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 2 of 2 matching reports.
Open the full vehicle complaint log (all categories)THIS IS THE 2ND TIME FOR THE SAME ISSUE (MILEAGE 17900) -PREVIOUS ISSUE WAS JULY 2012. DRIVING DOWN THE INTERSTATE-CAR SUDDENLY LOOSES POWER DOWN TO IDLE ONLY SPEED. FORTUNATELY, THEN & TODAY NO TRACTOR TRAILERS RAN OVER TOP OF THE CAR. COULD MANGE TO GET TO THE SIDE OF THE ROAD AND OUT OF THE WAY. KIA IS OBVIOUSLY NOT FIXING THIS POSITION SENSOR/COMPUTER PROBLEM. DRIVING THE CAR IN LIMP MODE TO A GARAGE IS EXTREMELY DANGEROUS AS MUST GET UP TO 25MPH THEN USE THE CRUISE CONTROL-IN TRAFFIC IT IS OFF & ON.START & STOP. BE FOREWARNED YOU SHOULD FORCE KIA TO FIX THIS PROBLEM BEFORE SOMEONE GETS KILLED. I AWAIT YOUR RESPONSE. I SEE SOMEONE ELSE HAS PUT IN A COMPLAINT-I WONDER HOW MANY OTHERS HAVE EXPERIENCED THIS PROBLEM AND HAVE NOT COMPLAINED. (LIKE MY FIRST EXPERIENCE). *TR
AT 65 MPH ON A BUSY FREEWAY -WITHOUT ANY WARNING, ENGINE DIED TO IDLE SPEED AND NO POWER. TRY CROSSING 3 LANES OF FAST TRAFFIC WITH NO POWER AND RAPID DECELERATION ! FORTUNATELY NO IMPACTS BUT SOME TERRIBLE NEAR MISSES. THE CHECK ENGINE LIGHT ILLUMINATED . THE CODE WAS P2135 -THROTTLE POSITION SWITCH FAILED.THAT CAUSED P2106 &P1295 "LIMP HOME MODE"-WHICH SHOULD BE CHANGED TO " KILLED IN ACTION(KIA) WHILE LIMPING MODE". IF YOU CHECK THE INTERNET, THIS IS A WELL KNOWN PROBLEM ACROSS A RANGE OF KIA AND HYUNDAI VEHICLES.THERE ARE TSB'S FOR IT.JUST SEARCH "2135 KIA" OR P2135 HYUNDAI". THE RETAIL PRICE FOR THE TSB REPAIR IS ONLY $165. IT REQUIRES REPLACING THE DEFECTIVE TPS AND A REFLASH OF THE ECM. IT IS FREE UNDER WARRANTY. WHY NOT MAKE THIS A RECALL? THE DEFECT IS WIDESPREAD,EASY AND CHEAP TO REPAIR AND POTENTIALLY DEADLY -WHY NOT A RECALL? DEALER WAS EXCELLENT .FIXED THE PROBLEM -THEY WERE VERY FAMILIAR WITH THE ISSUE. *TR
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.