NHTSA Complaint #11685372 — 2017 HYUNDAI SONATA

ENGINE issue reported to NHTSA

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Complaint Details

ODI Number	11685372
Vehicle	2017 HYUNDAI SONATA
Component	ENGINE
Date of Incident	July 1, 2025
Date Filed	September 5, 2025
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	NJ

Consumer Description

The camshaft position sensor internal rubber plug is faulty and it allows oil to leak into the sensor housing. Ruining the sensor and the brushes and housing. It causes the check engine light to come on the idle races and car takes off on its own. Can’t drive it because it’s to dangerous. Once it takes off then it goes into limp mode and you can’t pull out because of no power. 40000 miles. The internet is full of owners having the same problem

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