2001 Hyundai Elantra Problems

What owners report

Owners of the 2001 Elantra most often write about the air bag system: a warning light that stays lit, air bags that do not deploy in a crash, and in several cases side or front bags that deploy with no impact at all. The second large group concerns the front lower control arm, where owners describe rust-through, noise and separation of the arm, often at low speed; brake, electrical and cooling complaints appear in smaller numbers. Reports are spread across a wide mileage range, from near-new cars to vehicles past 150,000 miles.

1. 1
   Air bags

   Air bag warning light on / air bags not deploying

   • 117 complaints (37%)
   • median 60,500 mi at 5.6 yrs old (80 state mileage)
   • 53 mention a crash, fire or injury
   • owner-quoted repair $1,100 (median of 9 quotes)
   • filed 2001–2019

   Owners describe the air bag warning light coming on and staying illuminated, sometimes intermittently, and several were told by a dealer that the module or connector had failed or that something under the seat had triggered it. In other complaints the light was on and the front or side air bags did not deploy in a collision. Some owners say the recall remedy covered only part of the system, such as a connector or wiring clips, leaving the module or indicator unresolved. Reported from a few thousand miles up to about 200,000 miles, across all filing years, with many entries between 50,000 and 100,000 miles.

   Recall 08V532000Recall 08V533000Recall 00V332000

   What to check: Turn the ignition to on and confirm the air bag light goes out after the self-check; ask for paperwork showing recall 08V532000 and 08V533000 work was completed, and whether the module or connector was replaced or only shielded.

   2 excerpts from owner complaints in NHTSA records

   “I received a recall notice for my 2001 Hyundai Elantra for air bag well I called on it because I have all ready replaced on air bag module and my air bag light is on again and they say they only put a cover on it but are not responsible to replace module how is this suppose to help if module is no good. If they know this is a safety concern why not fix right way. Thank you randy”

   NHTSA complaint #10252463, filed 2008-12, 72,000 miles

   “Takata recall. The airbag light is illuminated on dash. The vehicle has never been in an accident yet the light is on. Not sure if airbags will work if an accident ever does occur. Cannot have full coverage insurance because air bag light is on. Vehicle was stationary when light came on. Unknown why this failure occured.”

   NHTSA complaint #11096850, filed 2018-05, 180,000 miles
2. 2
   Suspension

   Front lower control arm rusts and separates

   • 60 complaints (19%)
   • median 99,400 mi at 9.2 yrs old (47 state mileage)
   • 9 mention a crash, fire or injury
   • filed 2005–2018

   Owners describe a loud noise followed by the front end dropping, the wheel sitting out of position in the wheel well, or a sudden loss of steering control at low speed. Inspection typically found the lower control arm rusted through from the inside or broken in two, sometimes close to the ball joint. Some owners had the recall work done, including a drainage hole and corrosion treatment, and report the arm still broke; others were told the part was on national back order or were not covered by the campaign. From roughly 60,000 to 161,000 miles, frequently on cars driven in areas that use road salt.

   Recall 09V1250001 related service bulletin

   What to check: Have the front control arms inspected on a lift for rust or perforation, and ask for proof that recall 09V125000 was performed, including whether the arms were replaced or only drilled and treated.

   2 excerpts from owner complaints in NHTSA records

   “Was exiting off of the parkway to the right traveling approx. 25- 30 MPH when I lost control of the vehicles steering causing me to crash into the curb of the median. Resulting in both of the front tires to blow out and pushing the wheel on the drivers side back into the wheel well. The control arm was broken when we looked at the damage after. The vehicle which is a 2001 Hyundai Elantra had to be towed. Also the airbags did not deploy. I am looking into this recall for that vehicle. Mileage at time was 99,400.”

   NHTSA complaint #10501907, filed 2013-03, 99,400 miles

   “My 2001 Elantra had a recall on front control arms.this recall was limited to snowbelt states.the recall says control arms may corrode due to water and salt being trapped inside control arm and may break.their solution was to replace if needed or drill drainage hole to allow water to escape and treat to prevent further corrosion.my car had the drill and treat solution but the control arm broke anyway.luckily the car was being driven at a slow speed when the break occurred,if the car was at highway speed, serious injury or death could have …”

   NHTSA complaint #10782236, filed 2015-10, 140,000 miles
3. 3
   Air bags

   Air bags deploying with no impact

   • 14 complaints (4%)
   • median 85,000 mi at 8.0 yrs old (10 state mileage)
   • 6 mention a crash, fire or injury
   • filed 2001–2015

   Complaints describe side or front air bags firing while the car was being driven normally, or even parked, with no collision involved. In one account both side bags went off within a week of each other, one while driving and one overnight with the car empty, and in another the bags went off shortly after recall repair work. Owners report interior damage and, in some cases, that a dealer could not determine a cause. Mostly reported on vehicles past 60,000 miles, from about 50,000 to 161,500 miles, often years after the recall work was done.

   Recall 08V533000Recall 00V332000

   What to check: Ask whether the side air bag harness clips and under-seat wiring have been inspected or repaired, and check for replaced trim or a repaired dash that could indicate a prior deployment.

   2 excerpts from owner complaints in NHTSA records

   “There was an airbag recall on my 2001 Hyundai Elantra. I got the recalled repaired by arrow Hyundai in milwaukee, wi. On january 5th, 2009. At the end of september, 2009 both of the side passenger airbags deployed within a week of each other. The first side air bag deployed while I was driving roughly 25mph. (week of september 18th.) the second side airbag deployed overnight while no one was even in the car. …”

   NHTSA complaint #10296297, filed 2009-12, 145,000 miles

   “There was a spontaneous deployment of the passenger side airbag in our 2001 Hyundai Elantra. The vehicle made a right turn and was in motion, proceeding normally down the road, when the airbag went off; there was no wreck, no bump in the road, no impact of any sort. No one was in the passenger seat at the time, so there were no injuries. There was significant damage to the interior of the car. Abl.pco”

   NHTSA complaint #10093336, filed 2004-09, 74,000 miles
4. 4
   Electrical system

   Air bag harness and electrical faults

   • 21 complaints (7%)
   • median 60,000 mi at 5.6 yrs old (17 state mileage)
   • 1 mention a crash, fire or injury
   • filed 2001–2019

   Owners link wiring problems to several failures at once: power windows that stop working or drop on their own, door locks and interior lights quitting, the chime ringing continuously, and a burning smell with smoke from the door or dash. Some describe a failed electrical harness that left the air bags, wipers, radio and clock intermittent. Repairs were often made at independent shops after towing. Reported from about 60,000 to 206,000 miles, with several entries between 60,000 and 75,000 miles.

   What to check: Test every power window, lock and light and watch for intermittent operation, and ask whether the window regulator wiring or body harness has been repaired.

   2 excerpts from owner complaints in NHTSA records

   “When the consumer rolled down the windows, they failed to come back up, the consumer was informed the wiring harness from the window regulator was bad, and there was extensive electrical wiring damage which had corroded over time. Also the rear defroster was inoperative. . The consumer also noticed the dash lights no longer worked and the headlights did not flash when the door was locked with the key pad.”

   NHTSA complaint #10024355, filed 2003-07, 69,000 miles

   “1. Daughter driving car on highway when electrical components such as radio, door locks and interior lights stopped working and door chime rang continuously. On jan 22, 2005 she started car, driver's side rear window went down by itself and electrical windows and other interior electrical components stopped working. An acrid burning smell then developed as well as wisps of smoke from the door and dash. 2. …”

   NHTSA complaint #10112164, filed 2005-02, 74,513 miles

Buying note. Check for completion of the air bag and control arm recalls and have the underbody inspected for rust before buying, since several complaints come from cars where the campaign work was done or the vehicle fell outside it. Air bag warning lights and electrical oddities are worth having diagnosed rather than assumed to be minor.

Summary written with AI from a sample of 60 NHTSA complaints for this model year (picked at random, with complaints that state a mileage and recent ones taken first), then checked automatically against the source records. Where a problem shows a complaint count, every complaint for this model year was matched with fixed keyword rules (written with AI and tested against the sample), and the mileage, age and repair figures are calculated from those complaints; owners' figures are as stated, not verified. Other counts refer to the sample. The excerpts come from NHTSA's public complaint records and are unverified; capitalisation is normalised, NHTSA staff notes are removed, and shortened text ends with “…”. Something wrong? Request a correction.