ON NUMEROUS OCCASIONS SINCE I BOUGHT CAR IN 2006 ,THE CAR SUDDENLY SLOWS TO 10-15 MPH, YOU GET NO RESPONSE FROM THE GAS PEDAL, THEN SUDDENLY LURCHES FORWARD AT FULL THROTTLE. EVERY AMANTI OWNER I HAVE SPOKEN WITH HAS THIS ISSUE! A DRIVER COULD BE EASILY INVOLVED IN A FATAL INCIDENT WITH THIS ISSUE. THIS ALSO OCCURS UPON STARTUP WHEN PARKED. IF THERE IS A CAR IN FRONT OF YOU IN A PARKING LOT, YOU W…
2005 Kia Amanti fuel system problems
severe 6 complaints filed with NHTSA · avg repair $1,200
Complaints
6
Recalls
0
Crashes
0
Avg fix
$1,200
What owners are reporting 3 most recent
CAR JERKS UNCONTROLLABLY WHEN PROCEEDING FROM ANY STOPPED POSITION.. THE CAR JERKS CAUSING GREAT POTENTIAL FOR A FATAL ACCIDENT. IT ONLY HAPPENS ON HOTTER DAYS.. RIDICULOUS KIA DEALERSHIP IN THORNTON, CO WANTS ME TO ONLY FILL THE TANK UP HALF WAY TO AVOID THIS PROBLEM, THIS CAR IS UNDER FULL WARRANTY & WAS ONLY 3 MONTHS OF USE BEFORE FIRST REPORTED PROBLEM. THEY CALL IT "VAPOR LOCK" WHICH SOUNDS …
I ABSOLUTELY LOVE THIS CAR. HOWEVER, I AM AFRAID TO DRIVE IT MOST OF THE TIME DO TO INTERMITTENT PROBLEMS WITH ACCELERATION. AT TIMES, WHEN I STEP DOWN ON THE GAS NOTHING HAPPENS, THEN ALL OF A SUDDEN THE CAR TAKES OFF LIKE A RABBIT. ON A TRIP TO SOUTH DAKOTA, AFTER USING THE BLINKER TO CHANGE LANES, THE BLINKERS WENT CRAZY, BOTH ON AT THE SAME TIME, THEN FROM ONE SIDE TO THE OTHER, I COULDN'T GET…
Common questions
How serious is the fuel system problem on the 2005 Kia Amanti?
It's a meaningful issue. 6 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $1,200.
At what mileage does the fuel system typically fail?
Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.
What does it cost to fix?
Independent shops typically charge around $1,200 for fuel system repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to fuel system?
No active recalls currently cover fuel system issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Other problem areas on this vehicle
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Severity ratings are derived from reported crashes, fires, injuries, and fatalities.
Repair cost estimates are independent-shop national averages and may differ in your area.
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