Hyundai Sonata
fuel system Problems
We don't have a lot of Hyundai Sonata fuel system problems on file — feel free to add yours here. The most common Sonata fuel system problems occur at 6,000 miles.
The worst model years for fuel system problems are the 2011 Sonata, 2015 Sonata, and the 2012 Sonata.
Worst Hyundai Sonata Fuel System Problems
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#1: Mileage Much Less Than Advertised 2015 Sonata
- Average Cost to Fix:
- N/A
- Average Mileage:
- 9,000 mi
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#2: Very Poor Mileage 2019 Sonata
- Average Cost to Fix:
- N/A
- Average Mileage:
- 5,000 mi
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#3: Bad Fuel Injector 2023 Sonata
- Average Cost to Fix:
- N/A
- Average Mileage:
- 5,000 mi