DISTANCE TO EMPTY (DTE) INDICATOR INFORMATION.
full bulletin at NHTSA ↗2005 Kia Amanti fuel system problems
severe 6 complaints filed with NHTSA · avg repair $1,200 · see fuel system across all vehicles →
Complaints
6
Recalls
0
Avg fix
$1,200
1injury
When does it fail?
Of the 6 fuel system complaints filed for the 2005 Kia Amanti, here's the actual mileage breakdown — failures cluster heaviest at 25,000-50,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
No new NHTSA fuel system complaint has been filed on this vehicle in over 12 years — the issue may be aging out of the active population.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering fuel system on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
ENHANCED DIAGNOSIS AND REPAIR FOR P0446/P2422.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
What owners are reporting 3 most recent
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…
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…
Had fuel system trouble with your 2005 Kia Amanti?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
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?
Based on the 6 complaints filed, fuel system issues most often appear around 44,620 miles. Some report problems earlier; some make it well past 150,000 with no symptoms. Maintenance habits matter — vehicles that received timely fluid services and were not regularly overworked tend to last longer.
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.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2005/Kia/Amanti.
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. Some links on this page are affiliate links.