Independent · Not affiliated with NHTSA or any automaker MethodologyData sourcesData refreshed Oct 6, 2026

2008 Lexus GS 350: Problems, Recalls and MPG

What this means

NHTSA lists 4 recall campaigns for the 2008 Lexus GS 350, most recently filed June 2018. Owners have filed 19 complaints with NHTSA, most often about the engine.

Data summary generated from official records. Methodology Data: NHTSA, DOT, EPA · Refreshed Oct 6, 2026
Caution Fewer than 50 complaints filed. With this few reports, patterns may not be meaningful.
Compare

Recalls (4)

NHTSA lists 4 recall campaigns for the 2008 Lexus GS 350. Check whether yours was repaired with NHTSA's free VIN lookup ↗

Only NHTSA and your automaker know whether your specific car was repaired. PlainVIN shows every recall campaign listed for a model year, with the official text and how many cars have been fixed so far.

Check on NHTSA ↗
Listed for 2008 Lexus GS 350. Not checked against your VIN.
Recall 18V432000 Filed Jun 26, 2018

Fuel Diaphragm Cracks may cause Fuel Leak

Fuel system, gasoline · delivery
Official NHTSA text
Summary
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2007-2011 Lexus GS350 and GS450h, 2006-2013 Lexus IS350 and 2010-2014 Lexus IS350C vehicles, equipped with 3.5L V6 2GR-FSE gasoline engines. The diaphragms in the fuel pulsation dampers may harden over time and develop cracks, possibly causing a fuel leak.
Consequence
A fuel leak in the presence of an ignition source can increase the risk of a fire.
Remedy
Toyota will notify owners, and dealers will replace the fuel delivery pipe with a new pipe that has improved pulsation dampers, free of charge. The recall began August 23, 2018. Owners may contact Lexus customer service at 1-800-255-3987. Toyota's number for this recall is JLF.
73.9% repairedof 114,998 vehicles
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA or ask a dealer to check campaign 18V432000
Listed for 2008 Lexus GS 350. Not checked against your VIN.
Recall 14V647000 Filed Oct 15, 2014

Fuel Leak at Fuel Pressure Sensor/Fuel Pipe

Fuel system, gasoline · delivery · hoses, lines/piping, and fittings
Official NHTSA text
Summary
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain model year 2007-2010 Lexus LS vehicles manufactured May 9, 2006, to July 20, 2010, 2006-2011 Lexus GS vehicles manufactured January 6, 2005, to September 10, 2010, and 2006-2011 Lexus IS vehicles manufactured August 30, 2005, to September 10, 2010. Due to anti-corrosion plating remnants, fuel may leak from where the fuel pressure sensor is attached to the fuel delivery pipe.
Consequence
A fuel leak in the presence of an ignition source increases the risk of a fire.
Remedy
Toyota will notify owners, and dealers will clean and reseal the fuel pressure sensor mounting area, free of charge. The recall began March 3, 2015. Owners may contact Toyota customer service at 1-800-331-4331.
72.4% repairedof 422,509 vehicles
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA or ask a dealer to check campaign 14V647000
Listed for 2008 Lexus GS 350. Not checked against your VIN.
Recall 13V395000 Filed Sep 4, 2013

Variable-Valve Timing System

Engine
Official NHTSA text
Summary
Toyota is recalling certain model year 2007-2011 Lexus GS350 vehicles manufactured June 19, 2006, through July 12, 2011; and model year 2006-2011 Lexus IS350 vehicles manufactured May 27, 2005, through July 13, 2011; and model year 2010-2011 Lexus IS350c vehicles manufactured November 25, 2009, through July 19, 2011. These vehicles, equipped with the 2GR-FSE engine, use bolts to secure the housing and sprocket of the Variable-Valve Timing (VVT) system gear assembly. These bolts could become loose due to abnormal impacts generated within the gear assembly immediately after a cold start-up.
Consequence
The loose bolts could cause the VVT gear housing and sprocket to separate and result in the engine stopping while the vehicle is being driven, increasing the risk of a crash.
Remedy
Toyota will notify owners, and Lexus dealers will replace the VVT unit free of charge. Owners may contact Toyota at 1-800-331-4331.
80.2% repairedof 101,584 vehicles
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA or ask a dealer to check campaign 13V395000
Listed for 2008 Lexus GS 350. Not checked against your VIN.
Recall 10V309000 Filed Jul 6, 2010

ENGINE VALVE SPRINGS

Engine and engine cooling · engine
Official NHTSA text
Summary
TOYOTA IS RECALLING CERTAIN MODEL YEAR 2006 THROUGH 2008 LEXUS PASSENGER CARS MANUFACTURED FROM AUGUST 26, 2005 THROUGH AUGUST 4, 2008. MICRO-FOREIGN OBJECTS IN THE MATERIAL OF THE VALVE SPRING MAY DEGRADE THE STRENGTH OF THE VALVE SPRING, POSSIBLY CAUSING THE SPRING TO BREAK.
Consequence
THE ENGINE COULD FAIL AND STOP SUDDENLY WHILE THE VEHICLE IS IN MOTION, INCREASING THE RISK OF A CRASH.
Remedy
TOYOTA WILL NOTIFY OWNERS AND DEALERS WILL REPAIR THE VEHICLES FREE OF CHARGE. THE SAFETY RECALL BEGAN ON SEPTEMBER 2, 2010. OWNERS MAY CONTACT LEXUS AT 1-800-255-3987.
Repair progress not yet reported138,874 vehicles potentially affected
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA or ask a dealer to check campaign 10V309000

PlainVIN shows public government records for education. It isn't a vehicle inspection or legal advice. Check your own VIN with NHTSA or your dealer.

Owner complaints (19)

19 complaints filed with NHTSA (owner reports, not verified findings). The engine is mentioned most often.

4involved a crash
0involved a fire
4injuries reported
0deaths reported

As reported by owners in their complaints. These are reports, not NHTSA findings.

Most-reported components

Complaints filed with NHTSA for the 2008 Lexus GS 350, by component (top 10). One complaint can list several components, so these add up to more than 19.Source: NHTSA ODI owner complaints · Retrieved Oct 6, 2026 · Report a data error

How 2008 compares with other GS 350 years

Best and worst GS 350 years →
1 57 19 8 7 4 26 16 15 3
2006200720082009201020112013201420152016
This year (2008)Other yearsStill collecting reports

Counts are owner reports, not failure rates. Higher sales years tend to draw more reports. Owners are still filing reports for recent model years, so these counts will grow. Source: NHTSA ODI, retrieved Oct 6, 2026.

Fuel economy: up to 22 mpg combined

22
mpg combined
19
city
27
highway
EPA annual fuel cost
$3,750
CO₂ tailpipe
404 g/mi
EPA class
Midsize Cars

What it costs you to run

$2,969per year
$247per month
682gallons a year

Miles ÷ 22 mpg × $4.354 (EIA US average regular, week of Oct 5, 2026, all taxes included). Source: EPA · EIA.

EPA label estimates from lab tests; your mileage will vary.

Specs by configuration

2008 Lexus GS 350 configurations with EPA data
Engine · transmissionDriveCity / Hwy / CombEPA $/yrCO₂ g/mi
3.5 L 6-cyl · 6-speed automaticRear-Wheel Drive19 / 27 / 22$3,750404
3.5 L 6-cyl · 6-speed automatic4-Wheel or All-Wheel Drive18 / 25 / 20$4,100444

Source: EPA fuel economy data, retrieved Oct 6, 2026. Configurations are listed when EPA and NHTSA records match.

Used blue SUV on a sunny dealer lot with its hood open and a clipboard on the fender

Looking at a 2008 GS 350 for sale?

Print a one-page buyer's checklist: each recall campaign with a box to tick when the seller shows proof of repair, the top complaint areas to inspect, crash stars, MPG, and a link back to this page.

All GS 350 years

Where to next

2008 Lexus GS 350 FAQ

How many recalls does the 2008 Lexus GS 350 have?

NHTSA lists 4 recall campaigns: 18V432000 (fuel system), 14V647000 (fuel system), 13V395000 (engine), 10V309000 (engine). Use NHTSA's VIN lookup to see whether a specific car was repaired.

What are the most common 2008 Lexus GS 350 problems?

Owners filed 19 complaints with NHTSA. Engine (6), Exterior lighting (3), Structure (3) are mentioned most. These are owner reports, not verified findings.

What mpg does the 2008 Lexus GS 350 get?

EPA rates the 3.5 L 6-cyl · 6-speed automatic version at 19 city, 27 highway and 22 combined mpg. Other configurations are listed in the fuel economy section.

How does the 2008 GS 350 compare with other years?

Among the 2006–2016 Lexus GS 350 model years at least five years old, the 2006 drew the fewest complaints (1) and the 2007 the most (57). The 2008 drew 19. Counts are owner reports, not failure rates.

How this page was madeSources, processing, limits, review and changes

Processing

  • Complaints are counted per component. One complaint can list several, so component totals add up to more than the total.
  • Fuel cost = miles per year ÷ EPA combined mpg × EIA weekly price for your region.

Limitations

  • Complaint counts are owner reports, not verified findings or failure rates. There is no sales denominator.
  • Recall campaigns are listed for the model year. Only NHTSA and the automaker know whether a specific car was repaired.
  • Recent model years are still collecting reports.

Review

Data compiled automatically from the official files listed here.

Changelog

  • 2026-10-06 Data refreshed from the official files.
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