NHTSA Complaint #11688938 — 2015 HYUNDAI SONATA

ENGINE issue reported to NHTSA

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Complaint Details

ODI Number	11688938
Vehicle	2015 HYUNDAI SONATA
Component	ENGINE
Date of Incident	September 20, 2025
Date Filed	September 22, 2025
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	CA

Consumer Description

I started taking my car to the dealer in 2023 for engine problems, including high oil consumption and stalling. The dealer kept telling me to return in 1,000 miles instead of fixing it. The issue was officially documented again in March 2024 (RO #131797) with ‘Cause: high oil consumption.’ Despite paying \$356.46 for repairs, the problem was never resolved and now the engine has failed

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