2.7

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
52,799 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.

2004 Hyundai Sonata lights problems

lights problem

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2004 Hyundai Sonata Owner Comments

problem #5

Apr 012022

Sonata

  • 92,000 miles

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

The contact owns a 2004 Hyundai Sonata. The contact stated that the air bag warning light was illuminated and the fog lights were inoperable. The vehicle was taken to an independent mechanic who referred the contact to the dealer. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure but did not provide any assistance. The failure mileage was approximately 92,000.

- Glen Rock, NJ, USA

problem #4

Sep 052014

Sonata 6-cyl

  • 15,000 miles
The contact owns a 2004 Hyundai Sonata. The contact stated that the headlights failed to illuminate. The vehicle was taken to an independent mechanic, who replaced both the driver and the passenger bulbs on four occasions, but the failure recurred. The manufacturer was notified of the failure. The failure mileage was not available. Updated 04/08/15

- Shirley, NY, USA

problem #3

Mar 032014

Sonata 6-cyl

  • miles
I called Hyundai regarding the brake lamp recall issue in my car. I have the same issue of my brake lamps. When you depress the brakes the lamps are always illuminated it only goes off when the car is turned off. This causes several people to mistake if I am braking or not. I have read several peoples complaints on the recall website, and all of us are told that " the recall has not affected your car" after giving them the VIN. Well I say it is. I have the very problem spoke of in the recall. Second the recall does not say the car must also be unable to come out of park. There are three separate issues. I want this car looked at how can several cars in different states have the same problem, with the same year car"??"

- Elk Grove, CA, USA

problem #2

Feb 132012

Sonata

  • 99,549 miles
Emergency flashers on my 2004 Hyundai Sonata began flashing for no apparent reason and could not be turned off (ignition was off), this continued for 15-30 minutes from the time it was noticed (neighbors knocked at the door to report that the flashers had been left on). The occurrence repeated several times throughout the night and the next day. Accessing the vehicle using the keyless entry, the doors re-locked themselves, and this repeated each time I unlocked them. The flashers stopped when the door was open or the car was turned on, but when the door was opened there was a clicking noise in the dash (at the same rate as the flashers had been flashing). We took it to the dealer for repair and they said it is the emergency flasher 4-way switch (part #937903C000) -- which is on national back-order for one month! this part is apparently not covered on the gold plus protection plan!

- Tampa, FL, USA

problem #1

Aug 152009

Sonata

  • 57,446 miles
Emergency flashers began flashing for no apparent reason and would not be turned off. Then trying to use the keyless entry door opener, the locks began locking and unlocking. When the car was running this stopped. We took it to the dealer and they replaced the etac module, then the entire fuse box. After returning home, the hazard lights again began flashing while the car was parked. This would stop and begin again intermittently. Returned to the dealer and left the car for several days. Finally a switch was replaced and the problem ceased.

- Selbyville, DE, USA

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