Control arm, ball joint or bushing failure on the 2002 Hyundai Elantra
5 crashes 1 fire 1 death 7 of the 102 reports for this failure mention a crash, a fire, an injury or a death. Those are the owner's words on the complaint form, not a verified finding, and one report can mention more than one.
When control arm, ball joint or bushing failure gets reported
Owners of the 2002 Hyundai Elantra report control arm, ball joint or bushing failure at a median of 92,500 miles. A quarter of the reports come in before 70,000 miles and a quarter after 115,000 miles, from 90 reports that carried an odometer reading.
A part like this is normally expected to survive 108,000 miles. It is the 1st most-reported problem on this model year.
The mileage distribution
The reported range runs from 47,500 miles at the tenth percentile to 140,000 miles at the ninetieth, a spread of 92,000 miles across the middle 80% of reports.
A spread this wide points at use rather than design. Towing, climate, service history and city mileage all move a failure like this, so the median is a weak guide to any individual car.
3% of the dated reports were filed under 36,000 miles.
The whole distribution
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| 48,000 miles | 69,769 miles | 93,500 miles | 115,000 miles | 140,000 miles |
Read the 10th percentile as “one report in ten arrived this early”. Exact figures are shown in this table because it is the table of record; everywhere else on the site they are rounded to the precision the sample can carry.
What a percentile can and cannot tell you here
These five numbers describe the readings owners gave, in order. The median is the middle one: half the reports arrived below it. The 10th and 90th are the edges of the bulk of the distribution, and the distance between them is the part worth reading. A tight spread — say 70,000 to 95,000 miles — points at something that wears out on a schedule, and the schedule is knowable. A wide one, 20,000 to 190,000, points at a fault that hits some cars and never troubles others, which means the mileage on the listing in front of you tells you very little about your odds.
What these figures are not is a survival curve. Every reading here comes from a car whose owner filed a complaint, so the sample contains only failures: it cannot say what share of the fleet made it past 150,000 miles untouched, because those owners had nothing to report. Nor is the mileage the moment of failure — it is the odometer reading as recalled at the time of filing, which may be weeks later and is sometimes rounded to the nearest ten thousand by the person typing it.
Percentiles are shown at all only once 8 readings exist for the vehicle and mode. Below that the middle of a handful of numbers is noise wearing a decimal point, so the figures are withheld rather than dressed up.
What happens, and what it costs
Of these reports, 5 a crash, 1 a fire and 1 a fatality are mentioned. Owners write their own complaints and the agency does not verify them, so read this as what the reports say happened rather than as a confirmed count.
Putting it right typically runs $400–$2,200 at an independent US shop. That range is an editorial estimate held in this site's failure-mode catalogue, not a figure from NHTSA, and it is a repair cost rather than a diagnosis cost.
The same failure on other years
The same failure is reported on 12 model years of this car. It shows up earliest on the 2011, at a median of 40,000 miles, and latest on the 2005 at 140,000 miles.
By volume the 2002 is the worst of them, which makes this a problem of this specific year rather than of the model as a whole.
If one year stands out to the left, that is the year to avoid; if the whole line sits at a similar mileage, this is wear rather than a defect in one production run.
Tick median reported mileage Solid middle half of reports Faint 10th to 90th percentile Colour how bad the failure is when it happens
What owners wrote
Verbatim from NHTSA complaint narratives, trimmed for length. The mileage is the one the owner gave.
I own a 2002 hyundai elantra. While driving in a neighborhood my daughter hit her brakes to avoid a dog. Upon braking the left lower control arm of the vehicles suspension broke and as a result the left front tire was thrown into the back of the wheel well. If this had happened on the highway my daughter would have most certainly died. Upon notifying hyundai I was told with 92,000 miles the car was out of warranty and they would do nothing to fix it. I then tried to present them with the failed part and was told that the hyundai representative would be at the dealership during the week of jan. 1 and I would receive a call. To this date (feb. 8) I have heard nothing. My calls to the dealership have gone unreturned. I am concerned that someone else driving a 4 year old vehicle may be killed by an unexpected rust through of a 4 year old part. *jb
Tl*the contact owns a 2002 hyundai elantra. While driving 25 MPH, the vehicle lost steering control and swerved left on a one way street. The failure was caused by the lower control arm. The contact was able to stop the vehicle without a crash. The vehicle was towed to the dealer who stated that the front lower control arm was completely rusted. The VIN and purchase date were unknown. The current and failure mileages were 95,000. Updated 02-01-08. *kb updated 02/01/08 *tr
Tl*the contact owns a 2002 hyundai elantra. While driving 25 MPH, the vehicle lost steering control and swerved left on a one way street. The failure was caused by the lower control arm. The contact was able to stop the vehicle without a crash. The vehicle was towed to the dealer who stated that the front lower control arm was completely rusted. The VIN and purchase date were unknown. The current and failure mileages were 95,000. Updated 02-01-08. *kb updated 02/01/08 *tr
Also reported on the 2002 Hyundai Elantra
Airbag warning light or occupant sensor fault
Other brake problem
Other body or interior problem
Fuel tank, filler or EVAP failure
Airbag failed to deploy in a crash
Seat belt or retractor failure
How far this goes
Complaints are voluntary, so 102 is a floor and not a count of affected cars. Mileages are typed in by owners and cluster on round numbers. And the mode itself is assigned by software reading the complaint text, which is reliable in bulk and fallible one report at a time.
Questions this page answers
At what mileage does control arm, ball joint or bushing failure happen on the 2002 Hyundai Elantra?
Across 90 owner reports that included an odometer reading, half were filed by 92,500 miles. A quarter were filed before 70,000 miles and a quarter after 115,000 miles. These are the mileages owners reported when they complained, not a prediction for any individual car.
How common is control arm, ball joint or bushing failure on the 2002 Hyundai Elantra?
102 reports have been filed with NHTSA, about 1.4 per 1,000 vehicles. Complaints are voluntary, so this is a floor rather than a count of affected cars.
What this is and is not. These are the mileages at which owners chose to complain to a federal agency, which is not the same as the mileage at which the part fails on every car. It skews toward failures that happened outside warranty, cost real money, or frightened someone. It is still the only public dataset that carries failure mileage at all, and the shape of a few hundred readings is informative even when a single one is not. Methodology · JSON · this failure on other cars
Source Owner complaints and recall records published by the US National Highway Traffic Safety Administration, model years 1996–2027 Figures rebuilt Published by AtWhatMileage How every figure is computed