There are 1 owner-reported suspension complaints for the 2018 Kia Stingerin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
My vehicle has a delay in taking off from a complete stop. The car also looses a little power while driving intermittently. There was times that the car wouldn't even go at all I had to turn off the car and restarted to be able to go. That has been happening more and more the check engine light has been on the whole time. Also the rear shock or strut went out but the part that is apart of the suspension has broke and now the vehicle scrapes the tire because it is too low
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026