Huge win for car owners! All TSBs to be made public. The Center for Auto Safety just made the NHTSA (US Government) make public the full text of all TSBs from now on. They are the same organization that has petitioned the NHTSA & filed lawsuits to protect car owners over exploding gas tanks & other major safety issues. Whenever you drive in your car, you are safer thanks in part to a lot of work over the years by this small but very effective consumer advocacy group.

Please take a moment & say thank you by donating $5 or whatever you can to the Center for Auto Safety.

9.0

really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
2,112 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2015 Hyundai Sonata Hybrid engine problems

engine problem

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2015 Hyundai Sonata Hybrid Owner Comments

problem #3

Mar 012016

Sonata Hybrid

  • 85 miles

A D V E R T I S E M E N T S

Push botton start doesnt a lot of the time several times a wekk start the engine. Also, the suspension is terribly rough. You can feel every bump!

- Berlin, WI, USA

problem #2

Oct 012015

Sonata Hybrid

  • 5,000 miles
When pressing the accelerate pedal there seems to be a delay in response. The delay can be as short as a few milliseconds to almost 3 entire seconds. This problem happens randomly, and makes my wife and I very nervous when trying to maneuver or proceed into traffic after being stopped.

- Taylorsville, NC, USA

problem #1

Aug 312015

Sonata Hybrid

  • 1,250 miles
On multiple occasions, the engine would not start (push button).

- Elgin, IL, USA

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