Kia Niro
fuel system Problems
We don't have a lot of Kia Niro fuel system problems on file — feel free to add yours here. The most common Niro fuel system problems cost $1,200 to fix & occur at 24,000 miles.
The worst model years for fuel system problems are the 2020 Niro, 2018 Niro, and the 2017 Niro.
Worst Kia Niro Fuel System Problems
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#1: Mice Chewing Fuel Line 2017 Niro
- Average Cost to Fix:
- $1,200
- Average Mileage:
- 68,000 mi
-
#2: Strong Gas Smell From Vents 2018 Niro
- Average Cost to Fix:
- N/A
- Average Mileage:
- 1,000 mi
-
#3: Hybrid-Fuel Economy Not What Advertisied 2020 Niro
- Average Cost to Fix:
- N/A
- Average Mileage:
- 4,000 mi