NHTSA Complaint #11647016 — 2016 HYUNDAI SONATA

ENGINE issue reported to NHTSA

Check any vehicle history by VIN - Free vehicle history report

Complaint Details

ODI Number	11647016
Vehicle	2016 HYUNDAI SONATA
Component	ENGINE
Date of Incident	January 15, 2025
Date Filed	March 7, 2025
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	DE

Consumer Description

My vehicle had the following symptoms: 1. Alternating between sluggish acceleration/handling AND rough acceleration with the vehicle lurching forward at times 2. Check engine light with error code P00010 3. Occurred frequently over a one month period (5+ times) This was unsafe as the car could not properly accelerate and would lurch forward at intersections. This could easily have led to a crash. We limited driving. This issue was observed at the dealer where I repaired issue. The issue is exactly the same as the issue described in the recall for Hyundai Sonata 2015 under SB-10058136-4434 and was resolved by replacement of the E-CVVT seal as described. This issue is ridiculous for me to deal with and put my family as risk given it a KNOWN issue for Hyundai in their other vehicles.

Related Complaints for the 2016 HYUNDAI SONATA

Other ENGINE Complaints

#11717243 — February 11, 2026 — While driving in normal traffic, the engine experienced a sudden and significant loss of power and went into a reduce...

#11717012 — February 10, 2026 — Engine failure, cylinder 4 is swimming on oil.

#11714812 — February 1, 2026 — My 2016 Hyundai Sonata (2.0T/2.4L engine) has been experiencing loss of motive power and severe engine stumbling at s...

#11713422 — January 26, 2026 — Engine started rough idling and knocking. Took to a mechanic who found metal particulate in the oil and the engine sp...

#11711987 — January 19, 2026 — This vehicle has experienced multiple hybrid system failures while driving, including a complete loss of power “Hybri...

Recent Complaints for the 2016 HYUNDAI SONATA

#11717361 — ELECTRICAL SYSTEM — February 11, 2026 — The contact owns a 2016 Hyundai Sonata. The contact stated that while driving and depressing the accelerator pedal, t...

#11717361 — ENGINE AND ENGINE COOLING — February 11, 2026 — The contact owns a 2016 Hyundai Sonata. The contact stated that while driving and depressing the accelerator pedal, t...

#11717361 — POWER TRAIN — February 11, 2026 — The contact owns a 2016 Hyundai Sonata. The contact stated that while driving and depressing the accelerator pedal, t...

#11717092 — SERVICE BRAKES — February 10, 2026 — I began braking and the brakes locked up. Braking to the floor and the car would not stop resulting in a car crash

#11714812 — FUEL/PROPULSION SYSTEM — February 1, 2026 — My 2016 Hyundai Sonata (2.0T/2.4L engine) has been experiencing loss of motive power and severe engine stumbling at s...