2009 Lexus IS Problems: 1 Known Issue
2009 model year · 3,800+ owner reports · Updated September 2026
According to Au7o's analysis of 3,800+ owner reports, the 2009 Lexus IS has 1 documented issue. None of the listed issues is rated critical; this is not a complete reliability assessment. The most commonly reported issue is Dashboard Melting and Sticky Surface with 3,800 owner reports. DIY maintenance guides at au7o.io.
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All 1 Known Issue
NHTSA Recalls2 recalls
VEHICLE SPEED CONTROL:ACCELERATOR PEDAL
TOYOTA IS RECALLING CERTAIN MODEL YEAR 2004-2010 PASSENGER VEHICLES. THE ACCELERATOR PEDAL CAN GET STUCK IN THE WIDE OPEN POSITION DUE TO ITS BEING TRAPPED BY AN UNSECURED OR INCOMPATIBLE DRIVER'S FLOOR MAT.
FUEL SYSTEM, GASOLINE:DELIVERY
TOYOTA IS RECALLING CERTAIN MODEL YEAR 2006-2009 LEXUS IS AND MODEL YEAR 2006-2007 LEXUS GS VEHICLES. DUE TO INSUFFICIENT TIGHTENING OF THE FUEL PRESSURE SENSOR CONNECTED TO AN ENGINE FUEL DELIVERY PIPE WITH NICKEL PHOSPHORUS PLATING, THERE IS A POSSIBILITY THAT, OVER TIME, THE PRESSURE SENSOR COULD LOOSEN. IF LOOSENING OCCURS, FUEL COULD LEAK PAST A GASKET USED IN THE CONNECTION BETWEEN THE SENSOR AND THE PIPE AND THROUGH THE THREADED PORTION OF THE SENSOR.
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Frequently Asked Questions
What are the most common Lexus IS problems?
According to Au7o's analysis of 3,800+ owner reports, the 2009 Lexus IS has 1 documented issue. The documented issue is: Dashboard Melting and Sticky Surface. None are rated critical, but regular maintenance is recommended.
Is the Lexus IS reliable?
The 2009 Lexus IS has 1 known issue documented across 3,800+ owner reports. None of the matching records is rated critical; this is not a complete reliability assessment. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
What is the 2006-2013 Lexus IS Dashboard Melting and Sticky Surface?
The IS dashboard develops a sticky, melting surface identical to the ES and GS models of the same era. The dashboard material breaks down chemically in heat and sun exposure, creating a reflective glare on the windshield and a tacky feel. Lexus extended warranty coverage through… Severity: medium.
Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.