Hyundai Xg300l problems

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The Hyundai Grandeur (Korean: 현대 그랜저) is an executive sedan manufactured and marketed by the South Korean manufacturer Hyundai since 1986, over five generations.

From 1986 to 1996, the Grandeur was the flagship for Hyundai's South Korean range before the Hyundai Dynasty was introduced. It is marketed globally as the Hyundai Azera. As the Azera, it was the flagship of Hyundai's US and Canadian lineup until the arrival of the Genesis sedan. After the launch of the separate Genesis brand, the Grandeur/Azera resumed its place as the company's flagship.

As of the 2017 model year, the Azera is no longer marketed in the United States and Canada. The sedan continued to be available in South Korea and the Middle East.

photo of Hyundai Xg300l car production

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Hyundai Xg300l model years

hyundai xg300l 2002 photo
Xg300l 2002
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hyundai xg300l 2001 photo
Xg300l 2001
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Common Hyundai Xg300l problems

Based on the complaints from owners of the Hyundai XG300L, several common problems have been identified:

  1. Transmission Issues: Owners have reported transmission problems, including shifting issues and the need for replacements. Some have experienced trouble with the transmission shifting correctly, leading to sudden slowdowns while driving.
  2. Electrical System Malfunctions: Numerous complaints mention issues with the electrical system, such as the check engine light, ABS, TCS, and airbag lights coming on. This indicates potential electrical faults that may require diagnosis and repair.
  3. Throttle Body Problems: Several owners have highlighted throttle body issues, with symptoms like erratic idling, revving to high RPMs, and difficulties with acceleration. Replacing the throttle body has been a common solution for these problems.
  4. Engine Breakdowns: Instances of engine breakdowns have been reported, leading to significant repair costs and inconvenience for owners. These breakdowns can result from various underlying issues that need to be addressed promptly.
  5. Rust and Corrosion: Some owners have noted that the Hyundai XG300L is prone to rusting quickly, affecting the vehicle's appearance and potentially leading to structural integrity concerns if not addressed.
  6. General Reliability Concerns: Overall, there are complaints about the Hyundai XG300L's reliability, with owners mentioning frequent breakdowns, costly repairs, and a lack of durability compared to other vehicles.

These common problems with the Hyundai XG300L highlight a range of issues that owners have faced, from mechanical and electrical faults to concerns about the vehicle's overall reliability and longevity. Addressing these issues promptly through proper maintenance and timely repairs is crucial to ensure the optimal performance and safety of the Hyundai XG300L.

Hyundai Xg300l

Percentage distribution of complaints by Hyundai Xg300l years

We have researched Hyundai problems and analysed all the complaints filed against Hyundai Xg300l cars and compiled the top 2 most problematic Hyundai Xg300l model years:

Below you can see the percentage distribution of known problems by Hyundai Xg300l model years.

Distribution of the number of complaints by Hyundai Xg300l years

We've also compiled a chart for you with the number of complaints about Volkswagen Jetta cars of certain model years:

Hyundai Xg300l car problems categorized by type of issue

After analysing all complaints related to Hyundai Xg300l , it was concluded that the most common issues with these cars are:

  • Latches/locks/linkages problems
  • Air bags problems
  • Engine and engine cooling problems
  • Power train problems
  • Service brakes problems

The graph below shows statistics for all Hyundai Xg300l vehicle components and the number of complaints received.

The NHTSA has received 13 complaints about various vehicle components related to the Hyundai Xg300l . Below are the 25 most recent complaints reported for Hyundai Xg300l vehicles.

List of Hyundai Xg300l complaints

Hyundai Xg300l 2001
  • Date Of Incident: 2014-12-26
  • Date Complaint: 2014-12-29
  • VIN: KMHFU45D91A
  • Components: ENGINE
  • Summary: THE CAR AS WE ARE COMING OFF FREEWAY RAMP AND WE SLOWING DOWN THE CAR WILL DIE OR EVEN IN THE CITY WHEN APPROACHING LIGHT THE CAR WILL DIE WE HAVE THE CAR MAINTAINED ON A REGULAR BASIS. THIS IS QUITE CONCERNING ESPECIALLY WHEN YOU HAVE YOUR CHILDREN IN THE BACK SEAT AND YOUR CAR STALL AND YOU HAVE CARS APPROACHING YOU FAST. *TR
Hyundai Xg300l 2001
  • Date Of Incident: 2010-12-22
  • Date Complaint: 2010-12-29
  • VIN: KMHFU45D21A
  • Components: AIR BAGS
  • Summary: AIR BAG WARNING LIGHT ILLUMINATED. AIR BAG HARNESS FAILED, CAUSING AIR BAGS TO BE UNABLE TO DEPLOY IN CASE OF ACCIDENT. PARTS HAD TO BE REPLACED. OLD PART RETAINED BY OWNER. *TR
Hyundai Xg300l 2001
  • Date Of Incident: 2008-03-01
  • Date Complaint: 2008-03-31
  • VIN: KMHFU45DX1A
  • Components: STEERING,ENGINE AND ENGINE COOLING
  • Summary: TL*THE CONTACT OWNS A 2001 HYUNDAI XG300L. WHILE DRIVING BETWEEN 40-45 MPH, THE CONTACT HEARD A KNOCKING SOUND COMING FROM THE ENGINE COMPARTMENT. THE VEHICLE STALLED SHORTLY AFTERWARDS. HE WAS ABLE TO RESTART THE VEHICLE AND PULL TO THE SIDE OF THE ROAD. THE VEHICLE WAS TOWED TO A GOODYEAR SERVICE CENTER AND THE MECHANIC STATED THAT THE ENGINE WAS BLOWN AND THE OIL LEVEL WAS VERY LOW; HOWEVER, THE FAILURE WAS NOT CAUSED BY A LACK OF OIL. THE MANUFACTURER WOULD NOT ASSIST BECAUSE THE VEHICLE WAS OUT OF WARRANTY. THE CONTACT STATED THAT NONE OF THE INSTRUMENT PANEL LIGHTS ILLUMINATED TO INDICATE ANY FAILURES. THE VEHICLE IS CURRENTLY LOCATED AT THE SERVICE SHOP AND HAS NOT BEEN REPAIRED. THE CURRENT AND FAILURE MILEAGES WERE 92,000. UPDATED 4/21/08 *CN THE RACK AND PINION WAS REPLACED.
Hyundai Xg300l 2001
  • Date Of Incident: 2007-02-02
  • Date Complaint: 2007-06-29
  • VIN: KMHFU45D71A
  • Components: POWER TRAIN
  • Summary: TL*THE CONTACT OWNS A 2001 HYUNDAI XG300L. THE CONTACT STATED THAT THE VEHICLE WILL GET STUCK IN THIRD GEAR AND GO INTO SAFE MODE. THE FAILURE OCCURS INTERMITTENTLY AND THE CHECK ENGINE LIGHT ILLUMINATES. THE VEHICLE HAS NOT BEEN DIAGNOSED, HOWEVER, A LOCAL KIA MECHANIC STATED THAT THE CAUSE OF FAILURE MAY BE THE TRANSMISSION. THE PURCHASE DATE WAS UNKNOWN. THE CURRENT MILEAGE IS 43,000 AND FAILURE MILEAGE WAS 37,000.
Hyundai Xg300l 2001
  • Date Of Incident: 2005-08-02
  • Date Complaint: 2005-08-26
  • VIN: KMHFU45D01A
  • Components: SERVICE BRAKES, HYDRAULIC
  • Summary: DT: CONTACT STATED THERE WAS 20,800 MILES ON CAR AND ON 8-2-05 THE SERVICE DEALER TOLD HIM THE BRAKE PADS ON THE REAR BRAKES WORN OUT. HAD NEW TIRES PUT ON, AND THAT WAS WHEN THEY TOLD HIM THE CALIPERS ON THE REAR WERE CORRODED. THE CONSUMER RECEIVED A NOTICE FROM HYUNDAI ON 8-4-05 STATING THAT THEY RECOMMENDED THAT THE CALIPERS BE INSPECTED EVERY 15,000 MILES . THE CONSUMER WAS GOING BY HIS MANUAL WHICH STATED EVERY 30,000 MILES. THE WARRANTY DOES NOT COVER VEHICLE BECAUSE HE FAILED TO HAVE IT INSPECTED; BUT WAS GOING BY OWNER'S MANUAL, AND HE JUST RECEIVED THE NOTICE FROM HYUNDAI. *AK
Hyundai Xg300l 2001
  • Date Of Incident: 2004-10-10
  • Date Complaint: 2004-10-10
  • VIN: KMHFU45D71A
  • Components: POWER TRAIN
  • Summary: I HAVE TAKEN MY CAR TO THE DEALER ON 3 OCCASIONS BECAUSE I CAN FEEL A VERY ROUGH JERK WHEN THE TRANSMISSION SHIFTS AT SPEEDS BETWEEN 30 AND 45 MPH AND/OR AGAIN AT 50-65 MPH. I AM ABOUT TO MAKE A 4TH APPOINTMENT FOR THE SAME PROBLEM. THE SERVICE DATES ARE 9/29/03 ODOMETER = 35831; 3/27/04 ODOMETER = 43206; 5/29/04 ODOMETER = 45826. CURRENTLY ODOMETER = 53991. EACH TIME THE REPAIR, WHICH WAS UNDER WARRANTY, INVOLVED A SOFTWARE DOWNLOAD. ON 5-29-04, THE SOP CRUISE SWITCH WAS REPLACED. THIS STILL HAS NOT FIXED THE PROBLEM. NOW I AM VERY CONCERNED BECAUSE THE WARRANTY WILL SOON EXPIRE AND I WILL EITHER HAVE TO START PAYING FOR THE REPAIR OR BUY A NEW CAR SOONER THAN I HAD PLANNED. I LIKE BOTH THE CAR AND THE DEALER. I JUST WANT TO GET THE PROBLEM RESOLVED. *NM
Hyundai Xg300l 2001
  • Date Of Incident: 2004-01-13
  • Date Complaint: 2004-06-09
  • VIN: KMHFU45D01A
  • Components: SERVICE BRAKES, HYDRAULIC
  • Summary: WHILE DRIVING AT ANY SPEED BRAKES MADE A GRINDING SOUND. DEALER EXAMINED THE VEHICLE FIVE TIMES WITHOUT FINDING THE CAUSE OF THE PROBLEM IS. ALSO, WHEN THE VEHICLE WAS DRIVEN OVER BUMPS THERE WAS A SCRAPING SOUND COMING FROM THE UNDER CARRIAGE. *AK
Hyundai Xg300l 2001
  • Date Of Incident: 2002-08-22
  • Date Complaint: 2003-03-21
  • VIN: KMHFU45D31A
  • Components: VISIBILITY
  • Summary: ON TWO OCCASIONS I HAVE HAD A CHIP IN THE FRONT WINDSHIELD OF MY 2001 HYUNDAI 300L, THE FIRST TIME WAS AUGUST 2002, THIS WAS REPAIRED THROUGH MY INSURANCE COMPANY. THE SECOND TIME WAS IN NOVEMBER 2002 - THIS HAS NOT BEEN REPAIRED. ONE OF MY FRIENDS HAS A HYUNDAI ACCENT AND HE JUST HAD A STONE CHIP AND WINDSHIELD HAD TO BE REPLACE. I HAD MINE FIXED AT SAFE-T-GLASS IN WALLKINLL NY AND THEY INFORMED ME THAT THEY FIX MORE HYUNDAI WINDSHIELDS THAN ANY OTHER CAR. MY FRIEND HAD HIS REPLACED AT ROSEN'S GLASS IN MIDDLETOWN, NY THIS PAST WEEK AND THE OWNER STATED THAT HYUNDAI GLASS IS "'!@#$%" AND THEY HAVE REPLACE A "TON" OF THEM. I WANT TO KNOW IF THIS IS A DEFECTIVE SAFETY PRODUCT AND CAN THIS BE CHECKED INTO? THANK YOU - KEN NAGLE. *NLM
Hyundai Xg300l 2001
  • Date Of Incident: 2003-03-02
  • Date Complaint: 2003-03-05
  • VIN: KMHFU45D71A
  • Components: LATCHES/LOCKS/LINKAGES
  • Summary: CONSUMER ACCIDENTALLY PULLED THE HOOD RELEASE BUTTON, AND THE HOOD FLEW STRAIGHT INTO THE WINDSHIELD. *JB
Hyundai Xg300l 2001
  • Date Of Incident: 2003-02-14
  • Date Complaint: 2003-02-14
  • VIN: KMHFU45D11A
  • Components: AIR BAGS
  • Summary: CONSUMER WAS INVOLVED IN A COLLISION, AND THE AIRBAGS FAILED TO DEPLOY.
Hyundai Xg300l 2002
  • Date Of Incident: 2002-04-04
  • Date Complaint: 2003-01-16
  • VIN: KMHFU45EX2A
  • Components: LATCHES/LOCKS/LINKAGES
  • Summary: I APOLOGIZE FOR ASKING NOW THREE [3] TIMES IN WRITING [AND SEVERAL MORE TIMES ORALLY] WHY THE MILES TO EMPTY MODE OF MY TRIP COMPUTER IS AT LEAST 60 MILES OFF FROM PROVIDING AN ACCURATE READING. I APOLOGIZE FOR ASKING NOW THREE [3] TIMES IN WRITING [AND SEVERAL MORE TIMES ORALLY] WHY A VEHICLE WITH 2503 MILES WOULD HAVE THE THROTTLE BODY STICK AND HAVE A CARBON BUILD UP IN THE INTAKE SYSTEM, AND AT 3102 MILES HAVE THE VEHICLE DIAGNOSED AS HAVING THE THROTTLE BODY STUCK CLOSED. [CAN YOU UNDERSTAND HOW THAT WOULD IMPAIR MY ENJOYMENT OF THE VEHICLE? AND AS THESE PROBLEMS ARE CONSISTENT WITH MY EVERYDAY EXPERIENCES IN THE VEHICLE, CAN YOU UNDERSTAND HOW THIS IMPAIRS MY USE OF THE VEHICLE?] . I APOLOGIZE FOR HAVING TO INFORM YOU YET AGAIN THAT MY VEHICLE PERIODICALLY UNLOCKS ITSELF AND SIMULTANEOUSLY DISENGAGES ITS ALARM. YES, I KNOW THAT YOUR ''INDEPENDENT APPRAISER'' DISAGREES, YET, OF COURSE, THIS WAS ANOTHER ITEM THAT HE FAILED TO CHECK WITH ME ON AND THEREBY DID NOT TEST FOR APPROPRIATELY DURING HIS 12.7 MILE JOY RIDE. YET I DO NOT FAULT HIM; YOU SEE, IT TAKES COMMITMENT TO CUSTOMERS, COMMITMENT TO CARING IN ORDER TO ASSESS A PROBLEM OF THIS NATURE SINCE IT IS INTERMITTENT. HE OWES ME NOTHING. DON''T GET ME WRONG, I KNOW HYUNDAI OWES ME EVEN LESS; I''M JUST LOST IN A UTOPIAN DREAM. BY WAY OF A COPY OF THIS LETTER, I AM INFORMING MY INSURANCE CARRIER THAT NEITHER YOU NOR I [SINCE I DON''T HAVE THE MEANS] CAN ADDRESS THIS PROBLEM. WHEN MY VEHICLE GETS STOLEN, THEY CAN EXERCISE THEIR RIGHT OF SUBROGATION AND YOU CAN FIGHT IT OUT WITH AN ENTITY THAT HAS DEEP POCKETS INSTEAD OF HAVING YOUR TIME WASTED BY THE LITTLE PEOPLE. OF COURSE IT IS A SHAME THAT I LOSE THE RIGHT TO HAVE PEACE OF MIND IN DRIVING AND PARKING MY OWN VEHICLE BUT WHAT''S THE LOSS OF A FEW PERSONAL POSSESSIONS AMONG FRIENDS! I GUESS YOU HAVE TO PAY UPWARD OF $30,000 FOR THAT PRIVILEGE.
Hyundai Xg300l 2001
  • Date Of Incident: 2024-11-24
  • Date Complaint: 2002-12-23
  • Components: ENGINE AND ENGINE COOLING
  • Summary: CONSUMER CALLED COMPLAINING ABOUT THE ENGINE. ALSO STATED THAT WHILE THE VEHICLE IS ON NEUTRAL OR PARK THE ENGINE WILL ACCELERATE ON ITS OWN WITH OUT THE CONSUMER STEEPING ON THE GAS PEDAL. DEALER WAS CONTACTED AND HAS NOT BE ABLE TO FIND THE PROBLEM CONSUMER HAS NOT HEARD FROM THEM AND THE VEHICLE HAS BEEN AT THE SHOP FOR A WEEK. TS
Hyundai Xg300l 2002
  • Date Of Incident: 2001-12-22
  • Date Complaint: 2002-02-01
  • VIN: KMHFU45E42A
  • Components: STRUCTURE
  • Summary: BUTTON FOR LOCK AND WINDOW DID NOT ILLUMINATE WHEN LIGHT CAME ON INSIDE OF VEHICLE. DEALERSHIP IS AWARE OF PROBLEM.*AK

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