RoadVitals

2004 Lexus Gs Problems

Owner-reported complaints filed with NHTSA, grouped by component

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
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Latest Jun 30, 2026
Components namedHow many of our component categories appear on at least one report for this model year. One report can name several.
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Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
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What this page shows

Everything below is an owner-reported complaint submitted to NHTSA about the 2004 Lexus Gs, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Reports by component

Ranked by how many owner reports name each component category

  • Driver assistance133.3%
  • Electrical133.3%
  • Fuel system133.3%

Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.

Each component in detail

What the reports in each category say, in the owners' own words

Driver assistance

Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.

1
report

From owner reports, verbatim

ENGINE CHECK, VSC AND VSC OUT LIGHTS REMAIN ON AFTER AUTO IS STARTED. REPLACED FUEL FILL CAP..NO HELP. VERY CONCERNED ABOUT FUEL OR FUME LEAKAGE AND LIFE THREATENING FIRES OR EXPLOSIONS. *TR

NHTSA ID 10648646 · filed Oct 19, 2014

Too few reports in this category for a page of its own — they appear in the full complaint list.

Electrical

Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.

1
report

From owner reports, verbatim

Odometer Fraud. The contact was interested in purchasing a 2004 Lexus GS 300 on Facebook Marketplace. The contact reached out to the seller and was informed that vehicle was sold. The contact stated that hours later, the contact discovered the same vehicle listed on Facebook Marketplace website from another owner; however, the contact discovered that there was a mileage discrepancy within the Advertisement. The contact stated that the original mileage was listed as 209,248; however, the second listing indicated that the mileage was 157,000.

NHTSA ID 11747412 · filed Jun 30, 2026

Too few reports in this category for a page of its own — they appear in the full complaint list.

Fuel system

Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.

1
report

From owner reports, verbatim

ENGINE CHECK, VSC AND VSC OUT LIGHTS REMAIN ON AFTER AUTO IS STARTED. REPLACED FUEL FILL CAP..NO HELP. VERY CONCERNED ABOUT FUEL OR FUME LEAKAGE AND LIFE THREATENING FIRES OR EXPLOSIONS. *TR

NHTSA ID 10648646 · filed Oct 19, 2014

Too few reports in this category for a page of its own — they appear in the full complaint list.

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .