2004 Hyundai Xg300 problems

hyundai logo

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.

2004 Hyundai Xg300

Social links

Common 2004 Hyundai Xg300 problems

The Hyundai XG300, particularly the 2004 model, has been reported to have several common problems based on complaints from its owners. Here are some of the issues:

  • Transmission Problems: Some owners have reported experiencing sudden jerks and slowdowns while driving, especially on highways. This issue has been linked to a faulty Transmission Speed Sensor and a EKG valve. Replacing these parts might solve the problem, but there is a risk that a whole new Transmission might be required, which could be a significant expense.
  • Rust Issues: The 2004 Hyundai XG300 has been reported to rust very fast, particularly in the northern states of the U.S. where large quantities of salt are used to de-ice roads. This can lead to severe corrosion of the front subframe, potentially causing suspension failure or even wheel detachment. Hyundai has issued recalls for this issue, and dealers will check, inspect, and treat the sub-frame with rust-proofing material if necessary.
  • Power Steering Problems: Some owners have reported issues with the power steering, particularly when driving the car home for the first time. This could be a sign of more significant problems to come.
  • Air Conditioning Problems: Several owners have reported problems with the Air Conditioning system. This could be a sign of a more significant issue with the car's cooling system.
  • Bearing Problems: Some owners have reported problems with the bearings, which could be a sign of more significant issues with the car's suspension or drivetrain.
  • Brake Problems: Several owners have reported problems with the brakes, including the need for frequent replacement of brake pads, rotors, and tires. This could be a sign of more significant issues with the car's braking system.
  • Electrical System Problems: Some owners have reported problems with the car's electrical system, including issues with the alarm and horn. This could be a sign of more significant issues with the car's wiring or electronics.
  • Parts Availability: Some owners have reported difficulties in finding parts for this vehicle, which can make repairs more expensive and time-consuming.

These issues should be considered when purchasing a used 2004 Hyundai XG300. It is recommended to have the car inspected by a qualified mechanic before purchasing, and to budget for potential repairs and maintenance costs.

2004 Hyundai Xg300 engine

How many miles does a 2004 Hyundai XG350 last?

All the standards for your maintenance are in your owners manual. Engines today can easily make it to 200k miles with no major defects, just stay on top of the maintenance. Hyundai has been putting out very quality engines lately and you could expect even more miles than that!

Is a Hyundai XG350 a good car?

The ride is comfortable and steadier than past Hyundai models, and handling is fairly responsive. The 263-hp, 3.8-liter V6 has good power but only fair fuel economy. Owners should use the manual parking brake until they can get a free recall fix. If you're looking for a new car, these models might be worth the wait.

Where is the fuel filter on a 2004 Hyundai xg350l?

The fuel filter is located under the vehicle at the left front corner of the fuel tank. It is serviceable.

Why won t my 2005 hyundai XG350 start?

The most common reasons a Hyundai XG350 won't start are a dead battery, an alternator problem, or failed starter.

2004 Hyundai Xg300 car problems categorized by type of issue

After analyzing all complaints sent to the NHTSA and researching popular Hyundai Xg300 problems, we found that the most common problems with these 2023 model year vehicles are:

  • Structure problems
  • Unknown or other problems
  • Engine problems

The graph below shows statistics for all 2004 Hyundai Xg300 vehicle components and the number of complaints received.

2004 Hyundai Xg300 complaints

The NHTSA has received 1 complaints about various vehicle components related to the 2004 Hyundai Xg300.

2018-09-03

STRUCTURE,UNKNOWN OR OTHER,ENGINE PROBLEM

  • Date Of Incident: 2018-08-30
  • Fire: 1
  • Components: STRUCTURE,UNKNOWN OR OTHER,ENGINE
  • Summary: MY CAR RANDOMLY CAUGHT ON FIRE AND BURNED TO THW GROUND I HAD TO HAVE THE FIRE DEPARTMENT PUT IT OUT AND NOT SURE WHAT HAPPENED NEVER HAD A PROBLEM WITH IT UNTIL NOW CRUNK IT UP WAS SOUNDING OFF AND NEXT THING I KNOW MY FRIEND SCREAMIMG MY CAR WAS ON FIRE SOMETHING UNDERNEATH TOWARDS THE REAR END IN THE MIDDLE WAS POURING FIRE AND THEN I GUESS THE GAS TANK WENT UP AND THE FIRE WAS HUGE EVERYTHING BURMED TO THE TIRES INSIDE EVERYWHERE ITS JUST METAL NOWMY CAR WAS PARKED I HAD JUAT CRUNK IT UP TO LEAVE MY FRIENDS HOUSE I CAN SEE IF MY FRIEND HAS A PHOTO I HAD TO BUY NEW PHONE AS MIME WAS INSIDE THE CAR WITH MY WALLET AND ALL

2004 Hyundai Xg300 recalls

The National Highway Traffic Safety Administration (NHTSA) has issued 1 recalls for different components of the 2004 Hyundai Xg300.

2009-04-16
  • Manufacturer: Hyundai Motor Company
  • Components: SUSPENSION
  • Summary: 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.
Leave your review of 2004 Hyundai Xg300

Additional sources

More sources of information about 2004 Hyundai Xg300 problems:

Hyundai XG300/XG350 Maintenance and Repair — Car Forums at ...
Hyundai XG300/XG350 Maintenance and Repair — Car Forums at ...
https://forums.edmunds.com/discussion/11092/hyundai/xg350/hyundai-xg300-xg350-maintenance-and-repair

Jan 14, 2009 ... Trying to acertain the OEM of the car radio for 2004 GS350. Anybody having issues with their radios? AM (while dead to most of the world) still ...

Hyundai XG350 Transmission Repair: Q&A on DTC P0735 ...
Hyundai XG350 Transmission Repair: Q&A on DTC P0735 ...
https://www.justanswer.com/car/30k1d-hyundai-xg350-last-year-transmission-repaired.html

Jan 15, 2010 ... These are reports on common problems happing all over the world. ... Hyundai xg300: a picture to ... 2004 hyundai xg350: Engin..light comes..Mech ...

Please Help! Problems With 2001 Hyundai Xg300 | Hyundai Forums
Please Help! Problems With 2001 Hyundai Xg300 | Hyundai Forums
https://www.hyundai-forums.com/threads/please-help-problems-with-2001-hyundai-xg300.98851/

Jun 23, 2009 ... Hello, I am really hoping that someone can shed some light on whats going on with my car. Sometimes when I'm driving especially on the Hwy ...

Q&A: Troubleshooting 04 Hyundai XG350 Starting Issues
Q&A: Troubleshooting 04 Hyundai XG350 Starting Issues
https://www.justanswer.com/hyundai/9m7fw-2004-hyundai-xg350-3-5l-starts-fine.html

Mar 27, 2016 ... I have a 2004 hyundai xg350 with the 3.5l. It starts fine cold but as soon as its warm its hard to start and once it - Answered by a ...

2004 XG350 EGR problem - Code P0401 - Hyundai Forum ...
2004 XG350 EGR problem - Code P0401 - Hyundai Forum ...
https://www.hyundaiforum.com/forum/hyundai-xg-350-35/2004-xg350-egr-problem-code-p0401-9973/

Hyundai XG 350 - 2004 XG350 EGR problem - Code P0401 - Hello - New here to the forum and to Hyundai's. Any help is greatly appreciated.

Other years of Hyundai Xg300

hyundai xg300 2001 photo
Xg300 2001
Hyundai

66

4

29

  • 5
  • 4
  • 3
  • 2
  • 1
hyundai xg300 2002 photo
Xg300 2002
Hyundai

1

1

0

  • 5
  • 4
  • 3
  • 2
  • 1
hyundai xg300 2003 photo
Xg300 2003
Hyundai

8

1

0

  • 5
  • 4
  • 3
  • 2
  • 1
hyundai xg300 2004 photo
Xg300 2004
Hyundai

1

1

0

  • 5
  • 4
  • 3
  • 2
  • 1

Are you having problems with your 2004 Hyundai Xg300?

Add car complaint
2004 Hyundai Xg300 photo