The 2001 Hyundai XG300 has no open NHTSA recalls. Owners report 6 recurring issue clusters, led by “Unintended forward lurching and acceleration.” Hyundai's owner's manual splits service into Normal and Severe schedules. Most US drivers qualify as Severe due to short trips, extreme temperatures, or stop-and-go traffic. Hyundai Assurance covers the first 3 years / 36,000 miles of complimentary maintenance on new vehicles. The Theta II 2.0L and 2.4L engines (2011-2019) are subject to TSBs around oil consumption — strict adherence to oil intervals matters.
No open recalls on file. NHTSA lists no unrepaired safety recalls for this year, make and model. A recall can be issued at any time, and a specific car can still have one open — check yours by VIN at nhtsa.gov/recalls.
What drivers and federal regulators have officially reported about the 2001 Hyundai XG300.
VEHICLE SPEED CONTROL
6 NHTSA complaints · 2002-01 → 2004-05
“THE CONSUMER STATED THAT THE VEHICLE WOULD NOT MOVE BUT PLUNGES FORWARD AT INITIAL 5-30 MINUTES DRIVING”
“CONSUMER STATED THAT WHILE STOPPED VEHICLE LURCHED FORWARD OUT OF CONTROL, THE DEALER FOUND NOTHING WRONG”
“CONSUMER ATTEMPTED TO THE APPLY THE BRAKES, WHEN THE VEHICLE SUDDENLY ACCELERATED, CONSUMER WAS UNABLE TO STOP VEHICLE, VEHICLE HIT A TELEPHONE POLE”
SERVICE BRAKES, HYDRAULIC
4 NHTSA complaints · 2003-11 → 2008-08
“WHEN THE BRAKE PEDAL WAS DEPRESSED FROM ANY SPEED VEHICLE VIBRATED. THIS WAS CAUSED BY WARPED BRAKE ROTORS”
“THE FRONT AND REAR ROTORS NEEDED TO BE REPLACED DUE TO CORROSION”
“HAVE HAD BRAKES REPLACED AND ROTORS RECALIBRATED TWICE AND STILL HAVE VIBRATION UPON BRAKING”
STRUCTURE
3 NHTSA complaints · 2007-05 → 2011-12
“THE CONTACT STATED THAT HIS VEHICLE FAILED A SAFETY INSPECTION DUE TO A RUSTED DRIVERS SIDE SUB FRAME”
“WE OWN A HYUNDAI 2001 XG300 WHICH HAS SEVERE CORROSION AND RUST ON THE SUB FRAME”
POWER TRAIN
5 NHTSA complaints · 2002-01 → 2006-04
“WHEN I ACCELERATE THE TRANSMISSION STUTTERS/ SHUDDERS CAUSING A NOTICEABLE DELAY IN ACCELERATION”
“VEHICLE WILL NOT SHIFT INTO REVERSE. DEALER WAS CONTACTED AND SERVICED VEHICLE. DEALER REPLACED TRANSMISSION”
“WHEN SHIFTING TO DRIVE THERE IS A DELAY OF 3-5 MINUTES BEFORE VEHICLE GOES FORWARD, IT WILL LURCH QUICKLY”
ENGINE AND ENGINE COOLING
13 NHTSA complaints · 2002-01 → 2013-10
“INTERMITTENTLY, WHILE DRIVING AT ANY SPEED VEHICLE STALLED . THIS CAUSED LOSS OF STEERING AND BRAKES”
“WHILE DRIVING AT 65 MPH VEHICLE SUDDENLY DIED WITHOUT WARNING. DEALERSHIP INDICATED IT COULD HAVE BEEN CAUSED BY OXYGEN SENSOR FAILURE”
“CONSUMER CALLED COMPLAINING ABOUT THE VEHICLE STALLING WHILE DRIVING 65 MPH ON THE HIGHWAY THIS HAS HAPPEND 3 TO 4 TIME IN THE PAST LAST MONTH”
AIR BAGS
7 NHTSA complaints · 2001-10 → 2016-09
“WHILE TRAVELING AT 30 TO 40 MPH CONSUMER HIT A DOG AND A TELEPHONE POLE. UPON IMPACT, NONE OF THE AIRBAGS DEPLOYED”
“UPON IMPACT, NEITHER AIRBAG DEPLOYED”
“THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER THREE SEPARATE TIMES AND EACH TIME THE AIR BAG COMPUTER MODULE WAS RESET”
Source: NHTSA Office of Defects Investigation (ODI). Complaint data refreshed Sep 20, 2026. Investigation data refreshed Sep 20, 2026.
We display NHTSA's record with attribution; we don't editorialize on what these complaints mean for any specific vehicle.
Critical for safety and preventing major damage
Severe service: every 3,750 miles. Normal service: 7,500 miles. Theta II 2.0L/2.4L (Sonata, Santa Fe, Tucson 2011-2019): never extend — oil consumption issues are documented in Hyundai TSBs.
Estimated cost — typical U.S. ranges
Dealer
~$120–$160
Shop
~$85–$115
DIY
~$25–$55
Full synthetic costs more than conventional. 5-quart 0W-20 + filter is the typical bill.
Rotate tires every 7,500 miles. AWD Tucson and Santa Fe owners benefit from rotation at 5,000 miles.
Estimated cost — typical U.S. ranges
Dealer
~$85
Shop
~$60
DIY
Free
Often free at the shop where you bought the tires — worth asking before paying.
Inspect brake pads, rotors, calipers, and parking brake every 7,500 miles. Elantra and Sonata front pads typically last 40,000-50,000 miles.
Estimated cost — typical U.S. ranges
Dealer
~$85
Shop
~$60
DIY
Free
Most shops do this free as a courtesy with any service. Don't pay separately if you can avoid it.
Replace DOT 3 brake fluid every 30,000 miles or 24 months. Required to maintain ABS and ESC pump life.
Estimated cost — typical U.S. ranges
Dealer
~$180–$200
Shop
~$125–$140
DIY
~$10–$25
DOT 3 or 4 — match the cap. Vacuum bleeders make this a one-person DIY.
Keeps your vehicle running smoothly and efficiently
Replace engine air filter every 30,000 miles. Severe service or dusty conditions: 15,000 miles.
Estimated cost — typical U.S. ranges
Dealer
~$60–$95
Shop
~$45–$70
DIY
~$15–$40
5-minute job on most cars; the airbox lid usually has clips, no tools needed.
Severe service: every 30,000 miles. Normal: 60,000 miles. Use Hyundai SP-IV or SPH-IV — substitutes can cause harsh shifting and torque converter damage.
Estimated cost — typical U.S. ranges
Dealer
~$330–$500
Shop
~$235–$355
DIY
~$60–$180
Some sealed transmissions have no dipstick — fill is precise and best left to a shop. Many drivers can still DIY drain-and-fill.
Iridium spark plugs are rated 105,000 miles on Theta II, Lambda II, and Smartstream engines. 1.6T (Veloster N, Kona N): 60,000 miles.
Estimated cost — typical U.S. ranges
Dealer
~$285–$390
Shop
~$200–$275
DIY
~$25–$100
Iridium plugs cost more but last 100k+ miles. V6/V8 access varies wildly — some are tough.
Hyundai Long-Life Coolant (pink): first change at 60,000 miles, then every 30,000. Do not substitute green or orange coolant — it damages the cylinder head gasket on GDI engines.
Estimated cost — typical U.S. ranges
Dealer
~$285–$330
Shop
~$200–$235
DIY
~$25–$60
Use the manufacturer-specified coolant — wrong color/chemistry can damage the cooling system.
Extends the life of your vehicle and improves comfort
Replace cabin air filter every 15,000 miles. Located behind the glove box on most Hyundai models.
Estimated cost — typical U.S. ranges
Dealer
~$60–$95
Shop
~$45–$70
DIY
~$15–$40
Usually behind the glovebox. Shops charge labor for a 10-minute job — easy DIY win.
Inspect serpentine belt and tensioner every 60,000 miles. Replace at 90,000 miles on most models.
Estimated cost — typical U.S. ranges
Dealer
~$195–$235
Shop
~$135–$165
DIY
~$20–$50
DIY-friendly if you can reach the tensioner. Inspect for cracks rather than swap on a strict mileage interval.
Typical U.S. ranges. Actual quotes vary by shop, parts choice, and vehicle condition.
How we estimate: Dealer = OEM parts × 1.4 + labor × $165/hr. Shop = parts + labor × $115/hr. DIY = parts only.
This maintenance schedule for the 2001 Hyundai XG300 reflects Hyundai's published service intervals and the Service Reminder system. Your actual service needs may vary based on driving conditions, climate, and vehicle usage. Always consult your owner's manual for model-specific recommendations.