Vehicle Data Hub

1998 Hyundai Sonata problems

Owners have filed 68 complaints with NHTSA about the 1998 Hyundai Sonata. Fuel system is the most reported problem area, at 19% of complaints. Next are transmission (18%) and wipers, windshield & visibility (15%).

At a glance

Complaints
68 filed with NHTSA
Most reported
Fuel system 19% of complaints
Crashes and fires
3 and 0
Injuries and deaths
3 and 0
Typical mileage
80,000 miles 23 complaints with mileage

Source: NHTSA owner complaints

Where the complaints are

Share of this model year's complaints by the part of the car involved. One complaint can name more than one part, so the shares can add up to more than 100%.

  • Fuel system 19%
  • Transmission 18%
  • Wipers, windshield & visibility 15%
  • Latches & locks 10%
  • Air bags 9%
  • Electrical system 6%
  • Engine 6%
  • Brakes 4%
  • Steering 3%
  • Body & structure 3%

When problems show up

Complaints by mileage, 1998 Hyundai Sonata Complaints by odometer reading in 20,000-mile steps. The median is about 80,000 miles. 0k to 20k miles: 1 complaints 20k to 40k miles: 1 complaints 40k to 60k miles: 6 complaints 60k to 80k miles: 3 complaints 80k to 100k miles: 5 complaints 100k to 120k miles: 4 complaints 120k to 140k miles: 1 complaints 140k to 160k miles: 0 complaints 160k to 180k miles: 0 complaints 180k to 200k miles: 0 complaints 200k+ miles: 2 complaints 040k80k120k160k200k miles Typical: 80,000 miles
Based on 23 complaints that include mileage. 35% were reported before 60,000 miles. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles1
20k to 40k miles1
40k to 60k miles6
60k to 80k miles3
80k to 100k miles5
100k to 120k miles4
120k to 140k miles1
140k to 160k miles0
160k to 180k miles0
180k to 200k miles0
200k+ miles2

What the data shows

Of the 23 complaints that include odometer readings, half describe a problem before roughly 80,000 miles.

Safety-related details: 3 complaints mention a crash; 3 injuries reported.

Looking only at complaints filed within five years of the model year (so older and newer years are comparable), the 1998 ranks 29th most-complained-about out of 34 model years of the Hyundai Sonata with enough data (41 complaints in that window). It is also covered by 1 safety recall campaign.

What owners wrote

A few complaints as filed, shortened and with personal details removed. The first ones are among the most serious reports for this model year; the rest are typical.

Consumer was involved in a 5 MPH minor collision in which the driver's and passenger's air bags deployed, both driver and passenger sustained injuries. Please give any further details.

CrashInjury

False deployment of both the driver and passenger air bag resulted in the driver to feeling sick and dizzy from the substance which came out of the air bag.

January 1999 Injury

While driving 65 MPH vehicle had no frontal impact and no accident, but driver's and passenger's airbags deployed inadvertedly, causing driver to lose control of vehicle and going into a ditch. Please provide further information.

February 1999 Crash

There are many things that have occurred to my hyundai sonata 98 since I got the car as of september 2003. I've had to pay over $700.00 in transmission replacement costs, and fuel injection systems that had previously been fixed at the dealership while warranted (bob ciasulli hyundai). In addition, the driver's side plastic door handle is no longer working which was supposedly fixed by the "dealer service station".

Reported at 80,000 miles, April 2004

Crack in gas tank discovered after several removals of tank to replace hoses, then clamps. Replaced 1998 tank with used tank from 1996 model. Within 3 month replacement tank was leaking from crack in same area as before. Discovered recall on this model and took vehicle to local dealer. Dealer refused to honor recall due to service performed in 2006 where they (supposedly) added check valve to prevent gas tank cracks from developing. Appeals to regional and national hyundai offices were also rejected.

Reported at 120,000 miles, November 2007

Other model years of the Sonata

Best and worst years for the Hyundai Sonata