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Other or unknownPart report

2017 Hyundai Sonata Other or unknown Problems

Complaints
103about this part
Share
13%of 768 total for the year
Median mileage
53,900miles
Trend
StableComplaints filed in the last 3 full calendar years are within 25% of the 3 years before.

NHTSA recorded 103 complaints about the other or unknown of the 2017 Hyundai Sonata, 13% of the 768 complaints for this model year. Where a mileage was given, the median is 53,900 miles. 5 of these say a crash was involved and 2 a fire, according to the filers.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“While driving the 2017 Hyundai Sonata at speeds of 60 plus MPH the steering wheel locks up and the power steering light comes on along with the traction control lights. This incident has even caused damage to the right front corner of my Hyundai due to losing steering causing me to veer in to the guard rails.”

NHTSA complaint #11309488, filed 2020-02, 102,525 miles

“The car was stationed in my garage, came home from shopping, hit the trunk button on my key fob, just starting hearing some clicking noises, tried to press the the truck release from inside, continue to hear clicking noises. I had a mechanical to look at it, they had to pull my seats in the back down to look inside the trunk and they said it look like a malfunction on the trunk box inside.”

NHTSA complaint #11340754, filed 2020-07, 70,025 miles

“I was driving on the interstate when I heard a long noise that sounded like a gunshot. I then heard a noise coming from the area of the sunroof like broken glass. I had the cover closed. Had I not had it closed, glass would have been falling in all around us. I pulled over to look at it and it looked a bomb had exploded. Some pieces were still attached but shattered and others were everywhere.”

NHTSA complaint #11111260, filed 2018-07, 11,832 miles

“My uses up a lot of oil, I have to put in oil a lot an now the engine in my car is gone it makes a weird noise in the engine, can't speed up an the engine is knocking. I was told that one of the pistons in my car is messed up because the car burns so much oil an it was heated up an now a piston is messed an its hitting against the inside of the motor an my motor has internal damage an if it didn't break down on the interstate already it would of been worst so. I'm out of a car an I need my to make money so”

NHTSA complaint #11407140, filed 2021-04, 157,297 miles

“After spending over $1000 to have my serpentine belt replaced, transmission and brake fluids flushed; I've attempted to open my trunk on multiple occasions and will not open. Dealership is saying it will cost over $700 to fix, with all the complaints this shows to be manufacturer issues. It should be fixed free of charge, I will purchase a brand new car, before I put any more money into a ticking time bomb as there is a current recall in regards to the engine. Currently have 70,000 miles on the vehicle.”

NHTSA complaint #11353642, filed 2020-09, 69,000 miles

Related service bulletins

Other or unknown: other model years

YearComplaintsShare of year
2025318%
2024919%
202378%
20221011%
20213224%
20203016%
20192314%
20185916%
201710313%
20169213%
201516915%
20148511%
20131819%
20121258%
20112176%
20103711%
20094810%
2008215%
2007223%
2006323%
200564%
2004126%
200363%
2002144%
200142%
200031%
199954%
199824%
199724%
199614%
199328%
199127%
198919%

Other parts of the 2017 Hyundai Sonata

Engine
385 complaints
Steering
173 complaints
Electrical system
65 complaints
Transmission and drivetrain
56 complaints
Body and structure
37 complaints
Fuel system
33 complaints
Air bags
22 complaints
Brakes
22 complaints
Engine cooling
20 complaints
Exterior lighting
20 complaints
Vehicle speed control
20 complaints
Latches, locks and linkages
17 complaints

← All problems reported for the 2017 Hyundai Sonata

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology