VehicleVerdict

2001 Hyundai Sonata problems

Verdict · NHTSA data

Worth extra scrutiny

The 2001 Hyundai Sonata sits mid-pack among Sonata years: 293 NHTSA complaints against a model median of roughly 205, with 3 recalls and 2 closed investigations. Complainants reported 30 injuries in total across these filings.

No single system dominates the record — complaints spread across body & structure (71), airbags (49), and suspension (29), which usually points to general build quality rather than one defect.

293

NHTSA complaints

3

Recalls

2

Investigations

34

Crash-involved

0

Fires reported

30

Injuries

0

Deaths

—

NCAP overall

How does 2001 compare to other Sonata years?

Sonata NHTSA complaints by model year, 2001 highlighted4,608 complaints1986: 0 complaints1987: 4 complaints1988: 0 complaints1989: 18 complaints1990: 25 complaints1991: 41 complaints1992: 43 complaints1993: 46 complaints1994: 7 complaints1995: 93 complaints1996: 37 complaints1997: 74 complaints1998: 68 complaints1999: 187 complaints2000: 378 complaints2001: 293 complaints2002: 407 complaints2003: 249 complaints2004: 288 complaints2005: 217 complaints2006: 1,422 complaints2007: 906 complaints2008: 554 complaints2009: 612 complaints2010: 415 complaints2011: 4,608 complaints2012: 2,272 complaints2013: 2,635 complaints2014: 1,077 complaints2015: 1,636 complaints2016: 991 complaints2017: 991 complaints2018: 540 complaints2019: 205 complaints2020: 254 complaints2021: 169 complaints2022: 138 complaints2023: 136 complaints2024: 70 complaints2025: 20 complaints2026: 2 complaints
Sonata NHTSA complaints by model year, 2001 highlighted. Red bars are years to avoid.

See all Sonata years to avoid →

What are the most common 2001 Hyundai Sonata problems?

ComponentComplaintsShare
Body & Structure7124%
Airbags4917%
Suspension2910%
Brakes269%
Engine259%
Transmission196%
Speed Control134%
Tires & Wheels103%
Electrical System103%
Steering103%
Visibility & Wipers93%
Fuel System62%
Latches & Locks52%
Other41%
Seats31%
Lighting10%
Seat Belts10%
Climate Control (A/C & Heat)10%
Child Seat10%

Does the 2001 Hyundai Sonata have recalls?

3 NHTSA recall campaigns on file. Recall repairs are free at franchised dealers.

09V124000SuspensionApril 16, 2009 · 188,282 units

Defect

HYUNDAI IS RECALLING 188,282 MY 2001-2004 SONATA AND MY 2001-2004 XG300 AND XG350 VEHICLES ORIGINALLY SOLD IN OR CURRENTLY REGISTERED IN THE STATES OF CONNECTICUT, DELAWARE, ILLINOIS, INDIANA, IOWA, MAINE, MARYLAND, MASSACHUSETTS, MICHIGAN, MINNESOTA, MISSOURI, NEW HAMPSHIRE, NEW JERSEY, NEW YORK, OHIO, PENNSYLVANIA, RHODE ISLAND, VERMONT, WEST VIRGINIA, WISCONSIN, AND THE DISTRICT OF COLUMBIA. ROAD SALT APPLIED IN THESE JURISDICTIONS DURING THE WINTER MONTHS MAY RESULT IN PROGRESSIVE, INTERNAL CORROSION OF THE FRONT SUB-FRAME ON THE VEHICLES, AND MAY RESULT IN THINNING OR PERFORATION OF THE SUB-FRAME STEEL. THE CORROSION IS FREQUENTLY VISIBLE AND OFTEN DISCOVERED DURING INSPECTION OR ROUTINE MAINTENANCE, AND OWNERS MAY ALSO HEAR NOISES OR NOTICE TIRE MISALIGNMENT AND STEERING PULL. IF THESE SIGNALS ARE UNDETECTED OR UNHEEDED, THE CORROSION MAY PROGRESS AND THE FORWARD MOUNTING OF THE LOWER CONTROL ARM MAY DETACH FROM THE SUB-FRAME.

Consequence

IF THAT HAPPENS, THE VEHICLE MAY LOSE DRIVE POWER TO THE WHEELS, AND THE FRONT WHEEL MAY MAKE CONTACT WITH THE FENDER OR WHEEL WELL, THEREBY INCREASING THE RISK OF A CRASH.

Remedy

DEALERS WILL MEASURE THE THICKNESS OF THE FRONT SUB-FRAME AND INSPECT THE FRONT SUB-FRAME FOR CORROSION DAMAGE AND, IF NECESSARY, THE FRONT SUB-FRAME WILL BE REPLACED WITH A NEW SUB-FRAME THAT INCORPORATES ADDITIONAL HOLES IN THE UPPER AND LOWER PANELS. IF THE FRONT SUB-FRAME DOES NOT REQUIRE REPLACEMENT, THE DEALER WILL ADD DRAINAGE HOLES TO THE SUB-FRAME AND WILL TREAT THE SUB-FRAME WITH RUST-PROOFING MATERIAL TO STOP THE CORROSION PROCESS. THIS PROCEDURE WILL BE PERFORMED FREE OF CHARGE. THE RECALL IS EXPECTED TO BEGIN DURING APRIL 2009. OWNERS MAY CONTACT THE HYUNDAI CUSTOMER ASSISTANCE CENTER AT 1-800-633-5151.

02V105000AirbagsApril 9, 2002 · 145,355 units

Defect

ON CERTAIN PASSENGER VEHICLES, AN INTERMITTENT CONDITION THAT LEADS TO THE SUPPLEMENTAL RESTRAINT SYSTEM (SRS) AIR BAG WARNING LIGHT ILLUMINATION COULD RESULT FROM MOTION OF THE SIDE IMPACT AIR BAG WIRING HARNESS AND SIDE IMPACT AIR BAG WIRING HARNESS CONNECTOR WHICH MOUNT TO THE ADJUSTABLE SEAT CUSHION ASSEMBLY. THIS CONDITION ONLY RELATES TO THE SIDE IMPACT AIR BAGS AND COULD PREVENT AIR BAG DEPLOYMENT DURING A CRASH WHERE SUCH DEPLOYMENT SHOULD OCCUR.

Consequence

NON-DEPLOYMENT OF THE SRS SIDE IMPACT AIR BAG COULD INCREASE THE RISK OF INJURY DURING A SIDE IMPACT CRASH.

Remedy

DEALERS WILL MORE SECURELY FASTEN THE SIDE IMPACT AIR BAG WIRING HARNESSES AND CONNECTORS TO THE VEHICLE'S FRONT SEAT CUSHION FRAMES. OWNER NOTIFICATION BEGAN MAY 28, 2002. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT HYUNDAI AT 1-800-633-5151.

01V347000AirbagsNovember 6, 2001 · 86,513 units

Defect

VEHICLE DESCRIPTION: PASSENGER VEHICLES. THE SUPPLEMENTAL RESTRAINT SYSTEM (SRS) AIR BAG WARNING LIGHT COULD ILLUMINATE DUE TO MOTION OF THE SIDE IMPACT AIR BAG WIRING HARNESS AND SIDE IMPACT AIR BAG WIRING HARNESS CONNECTOR THAT MOUNT TO THE ADJUSTABLE SEAT CUSHION ASSEMBLY. THIS CONDITION ONLY RELATES TO THE DRIVER AND/OR PASSENGER SEAT-MOUNTED SIDE IMPACT AIR BAG(S).

Consequence

THIS CONDITION COULD PREVENT SEAT MOUNTED SIDE IMPACT AIR BAG DEPLOYMENT DURING AN ACCIDENT WHERE SUCH DEPLOYMENT SHOULD OCCUR. NON-DEPLOYMENT OF THE SRS SIDE IMPACT AIR BAGS COULD INCREASE THE RISK OF INJURY DURING AN ACCIDENT WHERE SIDE IMPACT AIR BAG DEPLOYMENT IS INTENDED.

Remedy

DEALERS WILL MORE SECURELY FASTEN THE FRONT SEAT SIDE IMPACT AIR BAG WIRING HARNESS AND CONNECTORS TO THE VEHICLE'S FRONT SEAT CUSHION FRAMES. OWNER NOTIFICATION WILL OCCUR IN SIX MAILINGS ON MAY 27, JUNE 3, JUNE 10, JUNE 17, JUNE 24, AND JULY 1, 2002. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT HYUNDAI AT 1-800-633-5151.

Consumer complaints filed with NHTSA

Representative excerpts, cleaned of personal information. These are consumer statements, not verified defects.

“WHILE DRIVING MY 2001 HYUNDAI SONATA, MY RIGHT FRONT LOWER CONTROL ARM BROKE OFF, SEPARATING MY WHEEL / IT COLLAPSED. THE TOW TRUCK DRIVER TOLD ME THIS AND SHOWED ME HOW SEVERE THE SUB FRAME WAS CORRODED. IT BROKE OFF, HE NEVER SAW ANYTHING LIKE IT. PLEASE HELP. IS THIS A RECALL THAT I DIDN'T GET?…”

Complaint filed with NHTSA · Body & Structure · September 5, 2008 · crash

“WHILE DRIVING AT 40 MPH CONSUMER'S VEHICLE REAR ENDED THE VEHICLE IN FRONT. SEAT BELTS WERE WORN, BUT DRIVER'S SIDE AIR BAG DID NOT DEPLOY. POLICE ARRIVED ON THE SCENE AND CITED THE CONSUMER. THERE WERE NO INJURIES . THERE WAS A RECALL ON THE AIR BAGS ONE YEAR PRIOR TO THIS COLLISION THAT WAS…”

Complaint filed with NHTSA · Airbags · September 29, 2003 · crash

“AFTER RECENTLY PURCHASING A USED 2001 HYUNDAI SONATA, I NOTICED AN EXCESSIVE AMOUNT OF RUST / CORROSION ON THE ENGINE CRADLE AND SUB - FRAME. VEHICLE HAS ONLY 74000 MILES ON IT BUT DOES NOT APPEAR AS IF IT WILL LAST MUCH LONGER. I AM ABLE TO POKE MY FINGERS THROUGH THE METAL AND PIECES FALL OUT OF…”

Complaint filed with NHTSA · Suspension · June 25, 2009

“WHILE TRAVELING AT 30/35 MPH APPROACHING AND INTERSECTION WHERE THE LIGHT WAS RED I APPLIED THE BRAKES I DID NOT STOP AND WENT INTO THE INTERSECTION AND STRUCK A ONGOING VEHICLE. AIRBAG DEPLOYED, NO INJURIES IN OTHER CAR, I WAS INJURED, CAR IS TOTALED. WHY WON'T THE CAR STOP? HELP, I GOT A TICKET,…”

Complaint filed with NHTSA · Brakes · December 14, 2004 · crash

“THE VEHICLE STALLED, WHICH CAUSED THE VEHICLE TO ABRUPTLY PULL. *JB THERE WAS A VIBRATION WHEN THE VEHICLE WAS STOPPED AT HIGH SPEEDS(DUE TO WARPED ROTORS), A TAP NOISE WAS COMING FROM THE TIMING BELT, AND THE VEHICLE WOULD DIE AT THE SPEED OF 60 MPH. THE TIMING BELT, THE BROKEN COUNTER BALANCE,…”

Complaint filed with NHTSA · Engine · February 23, 2003

2001 Hyundai Sonata — common questions

Is the 2001 Hyundai Sonata reliable?

It is close to typical for the Sonata: 293 NHTSA complaints, 3 recalls, and 2 investigations on file.

What are the most common 2001 Sonata problems?

According to NHTSA complaint data, the leading problem areas are body & structure (71 complaints), airbags (49 complaints), suspension (29 complaints).

Does the 2001 Hyundai Sonata have recalls?

Yes — NHTSA lists 3 recall campaigns affecting the 2001 Hyundai Sonata. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.

Is the 2001 Hyundai Sonata under NHTSA investigation?

NHTSA opened 2 investigations into this model year; all are now closed.

Which Hyundai Sonata years should you avoid?

Based on complaint rates and open investigations, the Sonata years to avoid are 2011, 2013, 2012, 2015, 2006, 2014, 2017, 2016, 2007, 2009, 2008, 2018, 2010, 2002, 2000. The cleanest record among Sonata years belongs to 1988.

Related

Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.