2006 Lexus Gs300 engine problems
The 2006 Lexus Gs300 has 22 engine complaints filed with NHTSA — 13% of the year's total, and up sharply from the prior model year.
22
Engine complaints
13%
Share of year
1
Crash-involved
0
Related recalls
Engine complaints by year
What owners report
“FAULTY ECU COMPUTER RESULTING IN HARD JERK WHEN SHIFTING BETWEEN FIRST AND SECOND GEAR. THE ENGINE REPAIR UNIT GOES BAD AFTER 100,000 MILES. MULTIPLE VEHICLES REPORTED THE ISSUE AFTER EXPERIENCING FUEL INDUCTION PROBLEMS AND OIL LOSS RELATED TO BAD .GASKETS. CAR STARTED JERKING ON THE HIGHWAY CAUSE…”
Common questions
How many engine complaints does the 2006 Lexus Gs300 have?
NHTSA has 22 complaints about the 2006 Lexus Gs300 engine — 13% of all complaints filed for that model year.
Related
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.
Compiled by Sharon Ben-Moshe, Founder.