10.0

really awful
Crashes / Fires:
0 / 2
Injuries / Deaths:
2 / 0
Average Mileage:
72,146 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.

2009 Hyundai Sonata electrical problems

electrical problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2009 Hyundai Sonata:

Unsubscribe any time. We don't sell/share your email.

2009 Hyundai Sonata Owner Comments (Page 2 of 3)

« Read the previous 20 complaints

problem #33

May 122016

Sonata

  • 113,000 miles

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

Tamara recall. My seat won't move back or forward. Electrical switch.

- Mackinaw, IL, USA

problem #32

Mar 092016

Sonata

  • 63,000 miles
Bought car new, at 30,000 mile starter replaced [ could not turn key in ignition]. that was covered by warranty. At 63,000 miles igntion went [ again unable to turn key to start car ] and I was stranded with vehicle.--this time approx $650 I for repairs. I have heard /read there is a history fo this kind of problem. Hyundai did give me a $200.credit toward next repair. With my age and being widowed I really would like to feel confident that this car is going to be safe for me. I just don't think with the amount of mileage that these problems should have existed. Are they using inferior parts ??

- Leesburg, VA, USA

problem #31

Nov 112015

Sonata

  • miles
ESC light comes on intermittently common problem with Hyundai. Previous recalls and current recall on some models. I am filing a complaints with national safety so that a recall can be extended to more vehicles. Hyundai is unwilling to fix these issues without a recall. Want people to pay out of pocket for something that is a manufacturing defect.

- Louisville, KY, USA

problem #30

Oct 012015

Sonata

  • miles

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

While driiving with the seat belt fastened....the seat belt light goes off and when the brake is applied...it doesnt always stop....or catch the light goes off whether the seat belt is fastened or not. Tlow beam head light on drivers side goes on and off at times...had checked and the reply was it might be an electrical issue.

- Jenkintown, PA, USA

problem #29

Aug 032015

Sonata

  • 121,000 miles
Hyundai Sonata 2009 red warning light for passenger seal belt stays lit even if no ones setting there or only a purse, or no one setting ther. So I have to put seal belt into lock even when no one setting there. So I have to fasten seat belt all the time. When driving car all the time have to keep it fastened. Also window electric switch on driver side most times doesn't function properly. Then deal sold me it a few months ago. I opened door cover to see if it was a switch problem & there was 2/12 inches of dried dirt in bottom of door panel. Dealer large one in san antonio, tx, at used lot say it is normal. I seem to think it might have been flooded in water he say no way it normal. Sure jokes on me now purchased as is dummy me, in limbo in tx. Car paint is starting to chip as well with deep open scratches weird every wash seems to make it worse looking.

- Marble Falls, TX, USA

problem #28

Jan 052011

Sonata

  • 52,000 miles
My driver side door lock button does not work. As the driver, I am unable to unlock or lock doors using this button. Instead I either have to get out of my seat to unlock the other doors. This is a personal safety hazard because I have no control over my door locks and forced to get out of my seat or vehicle to either lock or unlock doors when the car is in park.

- Mesa, AZ, USA

problem #27

Oct 012015

Sonata

  • 190,000 miles

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

The ESC off light is always on.

- Davenport, FL, USA

problem #26

Jun 172015

Sonata

  • 115,000 miles
The contact owns a 2009 Hyundai Sonata. While driving 20 mph, the stability control warning indicator illuminated intermittently. The vehicle was restarted and the warning light shut off. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was 115,000. The VIN was not available.

- Morristown, NJ, USA

problem #25

Jun 122014

Sonata

  • 90,000 miles
The front valve cover gasket leaked oil down to my alternator, causing it to malfunction and making my transmission shift awkwardly.

- Mobile, AL, USA

problem #24

Jan 072013

Sonata

  • 80,000 miles
The button to open the gas cap does not work.

- Mobile, AL, USA

problem #23

Apr 012015

Sonata

  • 65,000 miles

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

!) check engine light has been on for almost a year..shop said it was a gas cap problem..bought new cap, not fixed..still on 2) filling car up with gas....very difficult to fill...knob keeps shutting off gas flow....once again shop has no good answer......

- Herkimer, NY, USA

problem #22

Feb 172015

Sonata 4-cyl

  • 163,925 miles
After vehicle engine was running the starter motor engaged while the engine was running. The vehicle was idle parked the shift position lever was in the park position.the starter motor will engage on it's own in the park position and in the neutral position. The stater motor will also engage and crank the the vehicle engine in the drive or reverse positions this symptom developed later. I had a certified mechanic look at the vehicle and he said the ignition switch was defective and will have to be replaced. I check for recall information online and found no reference to the problem.

- Flint, MI, USA

problem #21

Jan 052015

Sonata 4-cyl

  • 103,000 miles
The car was in the driveway warming up and caught fire it burned up the starter and starter assembly, the battery wire harness and the manifold. All of this has to be replaced before we can assess any other damages or run a diagnostic.

- Haltom City, TX, USA

problem #20

Oct 222014

Sonata

  • 59,000 miles
The contact owns a 2009 Hyundai Sonata. The contact state that the vehicle hesitated to start and once it did, the instrument panel lights and the head lights failed to operate. The vehicle was taken to the dealer. The technician diagnosed that the ignition lock cylinder was faulty and needed to be replaced. The vehicle was repaired. The manufacturer was notified of the failure but no assistance was offered. The failure mileage was 59,000.

- Atlanta, GA, USA

problem #19

Sep 112012

Sonata

  • 44,000 miles
During the last couple of weeks of rain, we have had multiple occasions where our vehicle has lost power steering and our battery light goes on during low speed operation.. there was no deep puddles, just normal rain on streets. In some cases, total stall and others engine screeches and restarts. Without warning. Filed complaint with Hyundai America. Took to dealer. Was advised this was a known problem for 2007-2009 Hyundai Sonatas. And there was no known fix. Had vehicle checked. Advised all splash guards and shields in place. Could not be duplicated at dealership. One service rep at dealership advised his wife has same problem. All belts and pulleys and tension springs ok. We are very disappointed in the response we have received at Hyundai to a "known " safety problem. To be more specific, five(5) occasions have occurred. Told to come back when it rains.

- Tampa, FL, USA

problem #18

Mar 312014

Sonata 4-cyl

  • 75,000 miles
Problem was with the switch on my car. When I turned the car on it made a strange sound for a couple of months, it would only happen once or twice a month. When it became more frequent and began to make the sound a couple of times when I put the car in park, I took my Hyundai back to the car dealer. They claimed it was the starter. My husband and his mechanic said it sounded more like the switch. They wanted to charge almost $500 dollars to fix the problem. My husband bought the switch for about $15 dollars and his mechanic put it on. I have not had any problems since. I do not know if any one else had this problem.

- Simpson, NC, USA

problem #17

Aug 172013

Sonata 4-cyl

  • 57,000 miles
Taking my car for the first oil change since I bought it and the car stalled while in neutral waiting for an oil change. Restarted without a problem. It has also tried to stall while driving several times since, more frequent than before. It's also stalled in stop and go traffic. My check light only comes on for a split second when the car tries to die, but after that, it's just fine. Brought it to 3 dealerships that told me that nothing was wrong with my car. I bought an obdii scanner and found trouble codes P0335 and P0108. Took it to the dealer again and they still couldn't find a code. My car has almost stalled while trying to cross a busy intersection and no one wants to even try to help me.

- Houston, TX, USA

problem #16

May 012014

Sonata 4-cyl

  • 124,000 miles
The incident is similar to NHTSA id# 10508953 which stated there was a grinding noise after starting the car. I experienced the same malfunction but sometimes the grinding doesn't stop until the engine is turned off. It doesn't happen everytime the engine is started but I also had other problems with the ignition switch. A few times the engine started while the key was just turned to the "on" position. After hearing of all the ignition switch problems with GM vehicles, I thought this should be handled by Hyundai as a recall because it is definitely an unsafe situation. I hope the NHTSA will take action on this matter. The vehicle owners should not have to pay for defectively manufactured components no matter how old the vehicle.

- Spring Hill, FL, USA

problem #15

Jan 192012

Sonata 4-cyl

  • 35,000 miles
Please be advised that I purchased said vehicle new and at around 35000 miles I started to notice that when I slowed down and came to a stop the transmission would jerk on the down shift, which is not normal. On 01-19-2012 I brought my car to the dealer where I purchased from. I was informed that this problem is common and that once my computer is reset it should go away, and there is a service bulletin on that issue. On 03-19-2012 I was having the same issue so the transmission was replaced with factory reconditioned transmission. Now with 74000 mile the car is back for the 5 th time for the same transmission problem. The dealer has my car and I have not heard from the dealer or Hyundai corporation for two weeks. I believe that Hyundai corporation knew the problem existed and neglected to fix the problem other wise a new car with 35000 miles should not have this problem and the mechanics don't know how to remedy the faulty transmission. I am very disappointed with Hyundai and there handling of this problem. I believe the damage has been done, and new software is not going to fix this problem, the bands in the transmission are worn now, the damage has been done. This is just putting a band aid on a serious problem and a manufacturing defect. One does not anticipate any serious problems with a brand new car with only 35000 miles. What good is a 10 year 100.000 mile warranty when you start having these problem at 35000 miles. I have done some research on-line and there are others who have the same problem with same car, I am not the only one.this is a disgrace Hyundai corporation I purchased said vehicle from atlantic Hyundai Inc. Located at 193-205 sunrise highway, West islip NY 11795. I have also contacted Hyundai corporation several times but to no avail.

- Deer Park, NY, USA

problem #14

Oct 262013

Sonata

  • 67,000 miles
On October 27 2013, the dash board lights and the back illuminating lights, glove compartment and over head lights went out, I took it to a car repair shop and they changed out the dimmer switch, which kept burning out, smoke has come out of the dash board and it smelled life fire, I pulled over and called the dealer. This is a safety issue I am not able to drive the car at night and I am afraid the care might catch fire. After changing it out 4 times, the mechanic told us to take it to the dealer.we did take the car to the dealer and $700 later they still don't know what the problem it, so I have filed a case with the corporate office, the car has had some electrical problems before, but it has been fixed because they have been recalls. The dealer does not know what to do and they want us to take the car somewhere else. The dealer is no help, they suggested we just buy a new car!!!

- Hosuton, TX, USA

Read the next 13 complaints »

Not what you are looking for?