NHTSA Complaint #11141694 — 2013 HYUNDAI SONATA

ENGINE issue reported to NHTSA

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Complaint Details

ODI Number	11141694
Vehicle	2013 HYUNDAI SONATA
Component	ENGINE
Date of Incident	October 16, 2018
Date Filed	October 21, 2018
Mileage	31,000 miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	UT

Consumer Description

I'VE HAD THE CAR SINCE JULY OF 2017 AND ABOUT 3 MONTHS INTO OWNING IT I NOTICED A LOSS IN POWER DURING ACCELERATION. I ALSO NOTICED THAT WHILE IT'S PARKED, AFTER IT'S BEEN DRIVEN, THE CAR MAKES A POPPING SOUND IN THE ENGINE AREA. RECENTLY I WAS WAITING IN TRAFFIC AT A STOPLIGHT AND THE CAR SHUDDERED AND ACTED AS IF IT WAS GOING TO SHUT OFF BUT THEN SMOOTHED OUT. IT HAS HAPPENED TWICE MORE DURING IDLING SINCE THEN. WHEN ACCELERATING FROM A STOPPED POSITION THE CAR DOESN'T SHIFT SMOOTHLY.

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