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2017 Kia Sorento fuel system problems
severe
Owners of the 2017 Kia Sorento have filed 9 NHTSA complaints about the fuel system, typically surfacing around 68,700 miles at roughly $1,200 to repair (U.S. federal records, as of August 2026). Source: NHTSA Office of Defects Investigation.See fuel system across all vehicles →
Failure mileage
Q1 66kmed 69kQ3 85kn=8
Complaints
9
Recalls
1
Avg fix
$1,200
fuel system complaints on the Kia Sorento, by model year
Of the 9 fuel system complaints filed for the 2017 Kia Sorento,
here's the actual mileage breakdown — failures cluster heaviest at 25,000-50,000 mi.
0-25k
0 (0%)
25-50k
1 (100%)
50-75k
0 (0%)
75-100k
0 (0%)
100-125k
0 (0%)
125-150k
0 (0%)
150k+
0 (0%)
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
Of the 8 model years of Kia Sorento we track for fuel system problems, this one carries the most owner complaints on file — 9.
No new NHTSA fuel system complaint has been filed on this vehicle in over 6 years — the issue may be aging out of the active population.
Kia Motors America (Kia) is recalling certain 2011-2017 Optima, 2012-2017 Sorento and 2011-2018 Sportage vehicles that previously received an engine replacement under recall number 17V-224, warranty, or the Knock Sensor Detection System (KSDS) Product Improvement Campaign
A fuel leak in the presence of an ignition source can increase the risk of a fire.
Fix: Kia has notified owners, and dealers will inspect and replace the fuel pipe, as necessary, free of charge. The recall began January 17, 2019. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC172.
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.
Service BulletinSC260_OWNRApr 2023
VOLUNTARY EMISSIONS SERVICE CAMPAIGN: OWNER NOTIFICATION - This document is the owner notification advising that Kia is conducting a Voluntary Emissions Service Campaign on certain 2016-2018 MY Kia Sorento vehicles equipped with 2.0L Turbo GDI engines manufactured from October 29, 2014 to November 29, 2017 to improve the emission logic in the Electronic Control Module ('ECM') to ensure compliance with emissions regulations. This condition may cause the vehicle to release air pollutants that exceed Federal and California standards.
VOLUNTARY EMISSIONS SERVICE CAMPAIGN: DEALER PRINCIPAL MEMO - This document is the announcement to the dealer principals that Kia is conducting a Voluntary Emissions Service Campaign on certain 2016-2018 MY Kia Sorento vehicles equipped with 2.0L Turbo GDI engines manufactured from October 29, 2014 to November 29, 2017 to improve the emission logic in the Electronic Control Module ("'ECM') to ensure compliance with emissions regulations. This condition may cause the vehicle to release air pollutants that exceed Federal and California standards.
VOLUNTARY EMISSIONS SERVICE CAMPAIGN: DEALER PARTS AND SERVICE MANAGER MEMO - This document is the announcement to the dealer Parts and Service Managers that Kia is conducting a Voluntary Emissions Service Campaign on certain 2016-2018 MY Kia Sorento vehicles equipped with 2.0L Turbo GDI engines manufactured from October 29, 2014 to November 29, 2017 to improve the emission logic in the Electronic Control Module ('ECM') to ensure compliance with emissions regulations. This condition may cause the vehicle to release air pollutants that exceed Federal and California standards.
VOLUNTARY EMISSIONS SERVICE CAMPAIGN: QUESTION AND ANSWER - This document is the Question and Answer Guide containing the most frequently asked questions regarding the Voluntary Emissions Service Campaign (SC260).
Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
What owners are reporting
1 most recent
fuel system · 30,000 mi
· filed 12/27/2019
Tl* the contact owns a 2017 Kia sorento. While driving 35 MPH, the vehicle stalled and the check engine warning indicator flashed. The contact took the vehicle to metro Kia of madison (5442 wayne terrace, madison, wi 53718) and was informed that the vehicle was included in NHTSA campaign number: 18v907000 (fuel system, gasoline, engine). The dealer replaced the knock sensor. On another occasion,…
Had fuel system trouble with your 2017 Kia Sorento?
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 2017 Kia Sorento?
It's a meaningful issue. 9 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?
Across the 8 complaints that reported odometer mileage, most fuel system failures cluster between 66,000 and 85,000 miles, with the median around 68,700. A quarter of owners report trouble before 66,000; a quarter make it past 85,000. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
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?
Yes — 1 active recall(s) cover fuel system issues on this vehicle. Recall fixes are always free regardless of mileage or warranty status. Use the VIN decoder at the top of the page to check if your specific vehicle is affected.
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/2017/Kia/Sorento.
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.