2006 Lexus GS300 Fuel system Problems
- Complaints
- 9about this part
- Share
- 7%of 124 total for the year
- Median mileage
- 125,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 9 complaints about the fuel system of the 2006 Lexus GS300, 7% of the 124 complaints for this model year. Where a mileage was given, the median is 125,000 miles. 1 a fire, according to the filers. 1 recall campaign on record is filed under a similar system.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“While driving on a freeway at speed limit my vehicle started leaning to the left and pulling to the right without me turning the steering wheel or making any turns,which almost resulted in a vehicular accident. Shortly after my windshield wipers went off without me turning them on and my gas gauge which at the time read about 3/4 of a tank went down to about 1/8.”
NHTSA complaint #11162603, filed 2018-12, 91,500 miles“Car would not start after pulling into gas station. Towed to local mechanic. Electrical connector on top of fuel pump burned through plastic top of fuel pump. When connector unhooked from wire harness fuel leaked out of tank unto top of fuel pump. Replaced fuel pump. Photos attached.”
NHTSA complaint #11150948, filed 2018-11, 125,000 miles“Engine consumes excess oil before interval services. Engine consumed approximately 5 quarts of total engine oil at 3,000 miles after latest oil change. Engine oil capacity is 6.3 quarts with filter replacement. No leaks have been observed. No blue smoke to rule out engine oil burn indicators. Engine dip stick shows signs of oil reduction after oil change. Checked oil levels after 1,000 miles and again at 3,000 miles. After 3,000 miles, oil is below the recommended intervals to almost non-existent on dipstick. …”
NHTSA complaint #10781425, filed 2015-10, 100,000 miles“The contact owned a 2006 Lexus GS300. While driving 40 MPH, a smoke odor emitted inside the vehicle. The contact slowed down the vehicle and noticed sparks on the ground. The contact coasted the vehicle to the side of the road and exited the vehicle without injuries. The vehicle burst into flames. The fire department extinguished the fire. A police report was filed. The vehicle was destroyed and towed to an independent garage. The contact received notification of NHTSA campaign number: 14v647000 (fuel system, gasoline) after the failure occurred. …”
NHTSA complaint #10849861, filed 2016-03, 150,000 miles“The contact owns a 2006 Lexus GS300. The contact stated that she received three separate recall letters from the manufacturer for the electrical system, rear brake calipers, and the fuel delivery pipes. The dealer advised that it would take a week for the parts to arrive for the repairs. The contact was also informed that it would take an additional week for the actual repairs to be completed. She was concerned that the recall was initiated due to a defect and possible safety related issue; however, the dealer was not equipped with the necessary parts for the recall repair. …”
NHTSA complaint #10263097, filed 2009-03, 20,000 milesRelated recalls
- 14V647000Oct 15, 2014Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain model year 2007-2010 Lexus LS vehicles manufactured May 9, 2006, to July 20, 2010…Covers: Lexus GS300 2006, IS 350 2006–2011, IS 250 2006–2010 +10 more
Fuel system: other model years
Other parts of the 2006 Lexus GS300
35 complaintsEngine
18 complaintsTransmission and drivetrain
13 complaintsElectrical system
12 complaintsVehicle speed control
12 complaintsBrakes
11 complaintsSteering
10 complaintsOther or unknown
7 complaintsBody and structure
7 complaintsVisibility (wipers, defrost, mirrors)
7 complaintsTires
5 complaintsElectronic stability control
4 complaints
← All problems reported for the 2006 Lexus GS300
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology