10.0

really awful
Crashes / Fires:
1 / 0
Injuries / Deaths:
1 / 0
Average Mileage:
0 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.

1999 Hyundai Sonata engine problems

engine problem

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1999 Hyundai Sonata Owner Comments

problem #7

Nov 131999

Sonata

  • miles

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

Air bag sensor light comes on and stays on. Consumer also stated the seatbelt light and engine light stayed on for 5 days.

- Port Allen, LA, USA

problem #6

Jul 312000

Sonata 4WD

  • Automatic transmission
  • miles
Vehicle repair log states that the engine light is on and engine not cranking.

- New Brunswick, NJ, USA

problem #5

Oct 252001

(reported on)

Sonata

  • miles
Drove at 55mph on gsp in NJ on Tuesday 10-23-01. Car shut off, stalled in the middle of very busy fast moving highway. My emergency flashers did not even go on. Crying and screaming and waving my arms for people to go around me I prayed I wouldn't get killed, amazingly I did not get hit, lots of brakes screeching (tires) and people driving on shoulder at aprx 55-60 trying to avoid hitting me. Crying and screaming I made it somehow to the narrow shoulder next to the guardrail and prayed. Police did not show up when I called 911, only tow truck driver. Problems with this car too numerous to mention. I cannot even get Hyundai Corp to call me back. They do not care. They do not care. They do not care. This car was purchased new. Now I wonder if the dealer sold me a used lemon. I cannot understand why I am having so many problems with a car which does not even have 30,000 miles. I am a very cautious driver. Please check my driving history (file) please help me please help me please help me. My eyes are tired from crying. I cannot handle this. Dealer has my car now. Too tired and too sick to go on. Please help me. Thank you for whatever you may/can do!

- Fords, NJ, USA

problem #4

May 062001

Sonata

  • miles

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

Lose power ( stalls) when moving then restarts with a surge, can continue driving and stalls at stop lights

- Rochester, NY, USA

problem #3

Jun 012000

Sonata

  • Manual transmission
  • miles
Consumer had been to the dealer regarding airbag light being illuminated dealer stated the light would turn off, a short time later, vehicle stalled, consumer tried to keep control of vehicle, however he hit a curb and the airbags did not deploy, consumer sustained minor injuries.

- San Antonio, TX, USA

problem #2

May 142000

Sonata

  • miles
I bought this car mid-April of this year, had it two weeks and get cut off in the middle of the road. My children and I could have been hurt because of this. Since then, the car has cut off a total of eight times and it's only been a month that I have had this car. I have taken the car back for service a total of 3 times and the mechanics are saying that the computer isn't reading any problems. They have had my car all week to try to duplicate the problem. They are saying that they must duplicate the problem to diagnose a remedy. I have been inconvienced and disappointed in all aspects of this situation. What were they doing to diagnose problems before computers were invented? I believe that they (the mechanics) need to go back to that long lost skill to remedy the problem and fix my car. I am totally disgusted in this whole matter.

- Washington, DC, USA

problem #1

May 262000

(reported on)

Sonata

  • Automatic transmission
  • miles
When slowing down and coming to a stop consumer would think that vehicle was at a complete stop, but vehicle would jump or lurch forward. Also, when vehicle downshifted from 25 mph to 20 mph consumer would feel that vehicle kicked or pulsed. Dealer claimed it was a normal characteristic of vehicle.

- Pompano Beach, FL, USA

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