10.0

really awful
Crashes / Fires:
1 / 1
Injuries / Deaths:
0 / 0
Average Mileage:
106,551 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.

2007 Hyundai Sonata fuel system problems

fuel system problem

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2007 Hyundai Sonata Owner Comments

problem #6

Feb 102019

Sonata

  • 185,000 miles

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

On October 18, 2019 my fuel pump broke it happened at a plaza parked and then on February 10, 2019 was involved in a car crash due to a ball joint from the front end passenger side. My ball joint broke and everything else detached it happened on the highway I was with my kids and thank god I didn't crash into a car but it was a very scary traumatic moment for all of us. I keep replacing the inner and outer tie rod, also the ball joint and now it makes sense why, it has to do with the control arm. I'm reporting this now because I looked into the safety recalls today and found so many my vehicle falls under these listings and I never received a letter stating the safety recalls to bring my car to the dealership. I have pictures taken when my car broke down, but don't have it available right now I can provide it afterwards and I had my car towed.

- Worcetser, MA, USA

problem #5

Jan 042020

Sonata

  • 120,000 miles
I want to create a safety recall on this vehicle if not other makes and models from this manufacturer. This vehicle is a fire hazard due to chronic corrosion on the fuel lines. It is also a safety hazard due to loss of brakes and steering due to chronic corrosion of the brake and power steering lines. Our 2007 Hyundai Sonata needed power steering fluid and brake fluid on a regular basis. Most recently we lost brakes and had the car inspected. The inspection determined that the power steering lines, brake lines and fuel lines are severely corroded and all leaking. The brake lines had the most severe corrosion but the fuel and power steering had corrosion deep enough to cause a leak. These leaks are not in the vicinity of fittings or connections. The worst leaks are in the vicinity of brackets or line retainers. This car has been sold and operated in the northeast snow belt but the corrosion is worse than most vehicles that are much older with higher mileage. Clearly the lines were made of inferior metal causing the components to fail prematurely. Apparently, instead of using a more costly rust resistant metal the manufacturer relied on a plastic coating on the lines to protect them from the elements. This completely failed as some of the lines are completely corroded along the entire length. The plastic coating likely accelerated the corrosion as it retained corrosive materials in contact with the metal. I contacted the Hyundai dealer and they said that there are no recalls on these components and I would be responsible for all part and labor costs. I opened a case with the manufacturer and they said they would look into it but indicated the car was out of warranty and would not likely pursue a safety recall.

- Shrewsbury, MA, USA

problem #4

Jun 012019

Sonata

  • 155,000 miles
Takara recall. Around June of 2019 my Hyundai Sonata started messing up it started with the fuel pump then fuses and also the battery light stays dim on the dash today the break lights and dash light wouldnt go

- South Houston, TX, USA

problem #3

Oct 292014

Sonata 4-cyl

  • 58,444 miles

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

Entering the car the interior smelled of gasoline. I drove the car a few miles and once stopped, I could smell the strong odor of gasoline outside of the vehicle. Looking underneath, I saw gasoline dripping to the ground from the front area of the gasoline tank. The car was driven to a mechanic and repaired. The part that failed was from the gasoline line and has a rounded right angle bend in it. Total overall length, including the bend is approx 7 inches. The line had rusted through allowing gasoline to escape the line. The failed part could easily have lead to a fire or catastrophic event.

- Carnegie, PA, USA

problem #2

Nov 122013

Sonata

  • 44,863 miles
Addendum to initial complaint 11-15-13 NHTSA id# 10552462 perhaps I did not communicate in detail, my concern was not replacing the fuel pump, it was the fire hazard that was alarming-it was the electrical connector module, top of the fuel pump, it burnt into the F/P and could have ignited, the service mechanic was shocked that I did not have a fire, I was told that another manufacturer had the same problem and put recalls on their vehicles due to this fire hazard..... my intention was to bring attention to the safety department to prevent other vehicle owners from this possible fire hazard.

- Middleton, MA, USA

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problem #1

Jul 132012

Sonata 4-cyl

  • 76,000 miles
The car began to lose power and stop running. Upon checking for repair the mechanic found that the wires leading to the fuel pump in the fuel tank were melted and that the fuel pump was encountering electrical shorting. Extreme fire hazard.

- Johnstown, PA, USA

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