2018 Hyundai Sonata other problems
The 2018 Hyundai Sonata has 59 other complaints filed with NHTSA — 11% of the year's total, and down from the prior model year.
59
Other complaints
11%
Share of year
1
Crash-involved
0
Related recalls
Other complaints by year
What owners report
“1. Accelerator malfunctioned as I removed my foot to hit the brakes. The speed increased. When attempted to hit brakes, would not brake. The brake hardened up and car went through bank glass door and window. 2. It malfunctioned. 3. Vehicle is in the body shop. Will take to dealer when done 4.…”
Common questions
How many other complaints does the 2018 Hyundai Sonata have?
NHTSA has 59 complaints about the 2018 Hyundai Sonata other — 11% of all complaints filed for that model year.
Related
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.
Compiled by Sharon Ben-Moshe, Founder.