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Hyundai Sonata 2003

The 2003 Hyundai Sonata has a 2.4 L engine. It gets 22 MPG combined (19 city, 28 highway), per the EPA. 6 recall campaigns and 40 owner complaints are on record.

Midsize Cars Front-wheel (FWD)
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Illustration of a typical sedan. Not a photo of the Sonata.

Specs

Engine
2,400 cc
4
Cylinders4
TransmissionAutomatic · 4 speeds
DrivetrainFront-wheel (FWD)
Dimensions (L × W × H)4,750 × 1,820 × 1,415 mm (187.0 × 71.7 × 55.7 in)
Wheelbase2,700 mm (106.3 in)
Curb weight1,468 kg (3,236 lb)
Body styleMidsize Cars

Dimensions and weight: median of the 2 versions in Canada's official specifications (NHTSA vPIC). Each version differs slightly.

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Safety

Crash-test results across markets. They can vary by version and equipment.

NHTSA NCAP
Results · 2003 Hyundai Sonata 4-DR
🇺🇸 Local data

Fuel economy (MPG)

🇺🇸 Local data
City
19 MPG
Highway
28 MPG
Combined
22 MPG
Emissions
251 g/km
CO₂

Recalls

6 campaigns🇺🇸 Local dataNHTSA
LATCHES/LOCKS/LINKAGES:DOORS:LATCH 09V317000 · 2009-08-07 · NHTSA
Consequence · Remedy

A SHARP EDGE COULD LACERATE OR OTHERWISE INJURE A VEHICLE OCCUPANT.

DEALERS WILL REPAIR THE CHROME PLATED INTERIOR DOOR HANDLE FREE OF CHARGE. THE RECALL BEGAN ON SEPTEMBER 16, 2009. OWNERS MAY CONTACT HYUNDAI OF PUERTO RICO AT 1-787-999-3333.

LATCHES/LOCKS/LINKAGES:DOORS:LATCH 09V171000 · 2009-05-21 · NHTSA
Consequence · Remedy

THIS MAY INFLICT LACERATION INJURIES TO ANYONE USING THE DOOR HANDLE.

DEALERS WILL REPAIR THE CHROME PLATED INTERIOR DOOR HANDLE FREE OF CHARGE. THE RECALL IS EXPECTED TO BEGIN DURING JUNE 2009. OWNERS MAY CONTACT HYUNDAI CUSTOMER ASSISTANCE CENTER AT 1-800-633-5151.

SUSPENSION 09V124000 · 2009-04-16 · NHTSA
Consequence · Remedy

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.

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.

FUEL SYSTEM, GASOLINE:STORAGE 04V369000 · 2004-07-26 · NHTSA
Consequence · Remedy

FUEL SPILLAGE IN THE PRESENCE OF AN IGNITION SOURCE MAY RESULT IN A FIRE.

DEALERS WILL INSTALL AN ADDITIONAL FUEL TANK ASSEMBLY VALVE. THE RECALL BEGAN ON OCTOBER 5, 2004. OWNERS SHOULD CONTACT HYUNDAI DE PUERTO RICO AT 1-800-981-0188.

FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY 04V178000 · 2004-04-09 · NHTSA
Consequence · Remedy

FUEL SPILLAGE IN THE PRESENCE OF AN IGNITION SOURCE MAY RESULT IN A FIRE.

DEALERS WILL INSTALL AN ADDITIONAL FUEL TANK ASSEMBLY VALVE. OWNER NOTIFICATION BEGAN ON JUNE 30, 2004. OWNERS SHOULD CONTACT HYUNDAI AT 1-800-633-5151.

TIRES:TEMPORARY/EMERGENCY SPARE TIRE 03V097000 · 2003-03-17 · NHTSA
Consequence · Remedy

INADVERTENT ACTIVATION OF THE TCS WILL CAUSE AUTOMATIC APPLICATION OF THE BRAKE AT THE WHEEL WHERE THE COMPACT SPARE TIRE IS INSTALLED. INADVERTENT BRAKE APPLICATION COULD CAUSE OVERHEATING AND DAMAGE TO THE BRAKE, AND MAY PREVENT THE VEHICLE FROM BEING DRIVEN AT SPEEDS ABOVE 20 MPH, WHICH COULD RESULT IN A CRASH.

DEALERS WILL REPLACE THE SPARE TIRE WITH A NEW LARGER DIAMETER T125/80R-15 COMPACT SPARE TIRE AND A NEW TIRE PRESSURE LABEL WILL BE INSTALLED ON THE DRIVER'S DOOR TO PROVIDE INFORMATION APPLICABLE TO THE T125/80R-15 COMPACT SPARE TIRE. VEHICLES PRODUCED FROM NOVEMBER 15, 2002 THROUGH DECEMBER 16 2002, ALREADY CONTAIN T125/80R-15 COMPACT SPARE TIRES, WILL ONLY REQUIRE NEW TIRE PRESSURE LABELS. OWNER NOTIFICATION BEGAN JUNE 30, 2003. 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.

Common problems

40 reports🇺🇸 Local data

Reported by owners to the source below. It is not a verdict on this car: it is what people wrote.

SUSPENSION,STRUCTURE 2026-06-11 · NHTSA

The contact owns a 2003 Hyundai Sonata. The contact stated that while the vehicle was at Valvoline for a service appointment, the contact was made aware of NHTSA Campaign Number: 09V124000 (Suspension). The vehicle was taken to the dealer, who informed the contact that the subframe assembly and additional unknown part…

SUSPENSION 2025-09-04 · NHTSA

The contact owns a 2003 Hyundai Sonata. The contact stated that upon taking the vehicle to an independent mechanic, the mechanic discovered severe corrosion on the suspension. Upon investigation, the contact discovered NHTSA Campaign Number: 09V124000 (Suspension). The vehicle was taken to a dealer, and the contact wa…

STRUCTURE 2025-07-22 · NHTSA

NHTSA Campaign ID Number: 09V124000 NHTSA Action Number: EA08016 Recall calls for repair or replacement of front sub-frame, due to corrosion. Local dealer responded, “ . . . we will not be able to perform recall”. I was told the corrosion was too far gone to repair. They refuse to replace the defective part.

SUSPENSION 2024-06-26 · NHTSA

The contact owns a 2003 Hyundai Sonata. The contact stated that while the vehicle was being serviced by an independent mechanic, the mechanic informed the contact that the front subframe was severely corroded. The mechanic determined that the failure was related to a recall. The vehicle was taken to the dealer, where …

STRUCTURE 2023-07-18 · NHTSA

The contact owns a 2003 Hyundai Sonata. The contact stated that while self-inspecting the vehicle, he noticed that the subframe was extremely rusted. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately…

ELECTRICAL SYSTEM,AIR BAGS 2021-06-23 · NHTSA

Airbag light came on and stays on. Pulled a code that pointed to the wiring in the passenger seat. Moved wiring around and made sure connectors were properly plugged and the light went away for maybe a week. Light is back on again. Removed seat bolts to gain better access, used tubing and electrical tape to straighten…

ENGINE 2021-02-17 · NHTSA

TL* THE CONTACT OWNS A 2003 HYUNDAI SONATA. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 25 MPH, WHEN THE VEHICLE LOSS MOTIVE POWER AND STALLED. THE CONTACT PUSHED THE VEHICLE TO THE SIDE OF THE ROADWAY. THE CONTACT HAD THE VEHICLE TOWED TO A CERTIFIED MECHANIC WHO DIAGNOSED THAT CRANKSHAFT POSITION SENSOR AND …

SUSPENSION,POWER TRAIN,FUEL/PROPULSION SYSTEM 2020-10-05 · NHTSA

YOU CAN NOT FILL GAS TANK PASS HALF WITH OUT THE SMELL FILLING THE CAR .THE BACK SUSPENSION WHEN YOU GO OVER 40 TALES FROM SIDE TO SIDE .THE CAR WAS ON THE HIGHWAY .

SUSPENSION 2020-05-20 · NHTSA

TL* THE CONTACT OWNS A 2003 HYUNDAI SONATA. THE CONTACT STATED THAT WHILE THE VEHICLE WAS BEING INSPECTED BY AN INDEPENDENT MECHANIC, SHE WAS INFORMED THERE WAS CORROSION TO THE VEHICLE'S SUBFRAME. THE CONTACT WAS ALSO INFORMED THAT THE FRONT PASSENGER'S SIDE SWAY BAR LINKAGE AND BOTH FRONT WHEEL BEARINGS NEEDED TO BE…

AIR BAGS 2019-04-30 · NHTSA

AIR BAG WARNING LIGHT IS ON. WHEN RESET THE LIGHT COMES ON AGAIN.

AIR BAGS 2019-04-28 · NHTSA

AIRBAG LIGHT IS ON BUT THEY HAVE NOT DEPLOYED & NO APPARENT DAMAGE TO THE AIRBAG SYSTEM, WIRING, ETC. WILL NOT PASS INSPECTION WITH THE ABS LIGHT ON, AS YOU WELL KNOW.

STEERING,STRUCTURE 2018-08-01 · NHTSA

TL* THE CONTACT OWNS A 2003 HYUNDAI SONATA. WHILE DRIVING 30 MPH, THE VEHICLE BEGAN TO VEER TO THE RIGHT WITHOUT WARNING AND THE POWER STEERING FAILED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE FRONT SUBFRAME WAS CORRODED. THE DEALER WAS NOT CONTACTED. THE VEHICLE WAS NOT REPAIRE…

All 40 reports, grouped by component

Questions

What engine does the 2003 Hyundai Sonata have?
The 2003 Hyundai Sonata has a 2.4 L engine.
What is the fuel economy of the 2003 Hyundai Sonata?
It gets 22 MPG combined (19 city, 28 highway), per the EPA.
Does the 2003 Hyundai Sonata have recalls?
6 recall campaigns are on record. The latest concerns Latches/Locks/Linkages (2009-08-07).
What are the common problems of the 2003 Hyundai Sonata?
40 owners have filed complaints, most often about Structure.

Other years

Other models by Hyundai

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