10.0

really awful
Crashes / Fires:
1 / 1
Injuries / Deaths:
0 / 0
Average Mileage:
104,600 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.

2002 Hyundai Sonata engine problems

engine problem

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2002 Hyundai Sonata Owner Comments

problem #5

Nov 302020

Sonata

  • 77,000 miles

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

On November 30, 2020 after shopping in food store, starting the cat and coming out of a parking lot and driving the car forward, I smell something burning. Stop & open the front hood and saw smoke coming out of the air filter housing and started to burn. Somebody helped and put out the fire with a fire extinguisher. The car was running hood and my daily driver before the incident.

- Aliso Viejo, CA, USA

problem #4

Jul 302018

Sonata

  • 155,000 miles
The contact owns a 2002 Hyundai Sonata. While driving approximately 5 mph, the engine fell through the cradle assembly and crushed the axle. There was no warning indicator illuminated. Prior to the failure, the contact heard a lot of squeaking while driving various speeds and making turns. The dealer was not called. The manufacturer was made aware of the failure and stated that there was no recall. The vehicle was not repaired. The failure mileage was 155,000.

- Springfield, IL, USA

problem #3

Dec 092014

Sonata

  • 156,000 miles
Alot of problems with this car.

- Roebling, NJ, USA

problem #2

May 032013

Sonata 6-cyl

  • miles
Throttle body got stuck wide open there us a pic of this in gettysburg times I got video of the car going wild my car drove into a support line and there was nothing I could do. Hamilton Hyundai - chambersburg, pa had a few mechanics come and they told me to clean the throttle cause it was sticking I have not done so and will not until they admit there an issue I could have been killed.

- Chambersbugr , PA, USA

problem #1

Jul 272012

Sonata

  • 135,000 miles
My car started getting erratic idling and then the engine light started to turn on. I got the spark plugs and spark plug wires replaced and then it mild down after around 1wk after, then the erratic idling while on drive or on reverse started again. Left it like that thinking it was maybe the fuel pump or something like that. Had my brother that is a mechanic check it and said he found the spark plug wires out of sequence, but after he made sure all were the correct order the same problem started again, same erratic idling and this time it really did feel like sometimes loosing power. It has gotten worse since then that I was driving, don't recall the mph, but it must of been around 50 - 60 mph cause I was on the freeway. The whole engine sporadically, in less than a split second, turns off then on. All the electric panel and the front dashboard and the whole car's electrical system turns off/on in a "blink of an eye". it made the car make an erratic and sudden stop, like if I had put the brakes completely or the engine just stopped that split second. Then it went back on and still driving. After that it did it about 2 more times like around those mins I was driving, about mins apart. After this happened, it's been getting worse and now the power shuts off completely and I have to drive to the side with no power on car. Then suddenly gets power again and I just start it again. I've checked the cables of batteries and they keep telling me I can't get the car checked for codes cause the engine light keeps getting reset since it looses power completely and they can't get any codes unless the engine light is lit up. Sometimes turning signal or putting the brakes or lights on make it stop or loose power completely.

- El Paso , TX, USA

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