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2018 Hyundai Sonata
Problems & Complaints
Worst 2018 Hyundai Sonata Problems by Category
Click on a category below for details. Help?
- engine problems
- electrical problems
- transmission problems
- AC / heater problems
- body / paint problems
- brakes problems
- steering problems
- wheels / hubs problems
- miscellaneous problems
- drivetrain problems
- lights problems
- fuel system problems
- exterior accessories problems
- seat belts / air bags problems
- suspension problems
- interior accessories problems
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Compare Hyundai Sonata Model Years
Curious how the 2018 Sonata compares to other years?
Check out our Hyundai Sonata overview to see the most problematic years, worst problems and most recently reported complaints with the Sonata.
Worst 2018 Hyundai Sonata Problems
-
#1: Check Engine Light On 2018 Sonata
- Average Cost to Fix:
- $1,300
- Average Mileage:
- 22,000 mi
-
#2: Hard Downshifts 2018 Sonata
- Average Cost to Fix:
- N/A
- Average Mileage:
- 6,000 mi
-
#3: Rodents Eating Soy-Based Wires 2018 Sonata
- Average Cost to Fix:
- $300
- Average Mileage:
- 1,000 mi