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Engine coolingPart report

1999 Hyundai Accent Engine cooling Problems

Complaints
6about this part
Share
10%of 61 total for the year
Median mileage
33,468miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 6 complaints about the engine cooling of the 1999 Hyundai Accent, 10% of the 61 complaints for this model year. Where a mileage was given, the median is 33,468 miles. 2 a fire, according to the filers.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“1999 Hyundai Accent. Consumer writes in regards to vehicle fire while driving the consumer stated the vehicle caught on fire ten days after purchasing it. The consumer stated her daughter was sitting at a red light, when all of a sudden, the vehicle started smoking. When the light turned green, the vehicle would not move and it shut off. The vehicle was a total loss.”

NHTSA complaint #10461613, filed 2012-06

“Consumer called complaining about having problems with the engines check light on the dashboard. The catalytic converter was replaced twice and the o2 sensors were replaced 13 times. The manufacturer was contacted and urged the consumer to call NHTSA's hotline. Dealer had been working with consumer, but she did not feel that this vehicle was safe at all.”

NHTSA complaint #10038564, filed 2003-10

“Engine losing two quarts of oil per month. Vehicle been inspected by dealer shop on four occasions, and nothing could be found. Can NHTSA help in this matter, and provide additional information on this matter.”

NHTSA complaint #844724, filed 1999-08

“There is no high beam, and they are unbalanced and yellow beam/ white, and they are switching on and off intermittently. Also, vehicle overheats. Dealership is aware of the problem.”

NHTSA complaint #871871, filed 2000-09

Related service bulletins

Engine cooling: other model years

YearComplaintsShare of year
202216%
2019310%
201711%
201243%
201045%
200922%
200855%
200711%
200612%
200524%
200426%
200338%
2002129%
20011110%
20001112%
1999610%
19981532%
19971527%
199644%
199543%

Other parts of the 1999 Hyundai Accent

Transmission and drivetrain
15 complaints
Air bags
14 complaints
Fuel system
7 complaints
Visibility (wipers, defrost, mirrors)
5 complaints
Brakes
3 complaints
Electrical system
3 complaints
Seat belts
3 complaints
Exterior lighting
2 complaints
Latches, locks and linkages
1 complaints
Other or unknown
1 complaints
Seats
1 complaints
Body and structure
1 complaints

← All problems reported for the 1999 Hyundai Accent

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology