2009 Lexus IS 350 Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2009 Lexus IS 350, 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
- Brakes125.0%
- Electrical125.0%
- Engine125.0%
- Fuel system125.0%
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
Brakes
Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.
From owner reports, verbatim
THE FRONT BRAKES DEVELOPED AN EXTREMELY LOUD METAL ON METAL SOUND WITH DECREASED BRAKING PERFORMANCE. I BROUGHT MY VEHICLE TO LEXUS WHO CONFIRMED THAT THERE IS A KNOWN PROBLEM AND THAT THEY HAVE A TSB ON THE PROBLEM. THE SOLUTION REQUIRES REPLACING THE ROTORS, BRAKE PADS AN FINS. THE NEW PARTS HAVE BEEN COMPLETELY REDESIGNED TO FIX THE DESIGN FLAWS. UNFORTUNATELY, LEXUS WANTS TO CHARGE $600 TO REPAIR THE KNOWN SAFETY PROBLEM, DESPITE THE VEHICLE HAVING ONLY 20,000 MILES. *TR
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.
From owner reports, verbatim
DRIVING DOWN THE HIGHWAY, ENGINE EXPELLED SMOKE AD STALLED TO STOP, CHECK ENGINE LIGHT CAME ON, STARTED IT UP WENT UP TO THE LIGHT STOPPED, PULLED THROUGH AND TURNED BACK AROUND, CAME BACK THREW LIGHT HEADING TOWARD MECHANICS, STALLED OUT AGAIN WITH A COUPLE OF PUFFS OF SMOKE BEHIND IT, CALLED MECHANIC, HE ASKED TO DRIVE IT IN, WOULDN,T START, SO HAD TOW TRUCK TOW A FEW MILES TO MECHANIC. AFTER MECHANIC CHECKED IT, I WAS TOLD ENGINE BLEW AD BOTH LEXUS PHONE NUMBERS TOLD ME IT WAS OUT OF WARRANTY AT 94,,000 MILES
Too few reports in this category for a page of its own — they appear in the full complaint list.
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
TL* THE CONTACT OWNS A 2009 LEXUS IS 350. WHILE DRIVING AT APPROXIMATELY 45 MPH, THE OIL ENGINE WARNING LIGHT ILLUMINATED CONTINUOUSLY. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE FAILURE WAS UNDETERMINED. THE VEHICLE WAS TAKEN ON A SECOND OCCASION TO A DEALER WHERE IT WAS DIAGNOSED THAT THE CARBON BUILD UP WAS CAUSING EXCESSIVE OIL CONSUMPTION AND THE DIRECT FUEL EJECTION TECHNOLOGY NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS UNKNOWN.
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.
From owner reports, verbatim
TL* THE CONTACT OWNS A 2009 LEXUS IS 350. WHILE DRIVING AT APPROXIMATELY 45 MPH, THE OIL ENGINE WARNING LIGHT ILLUMINATED CONTINUOUSLY. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE FAILURE WAS UNDETERMINED. THE VEHICLE WAS TAKEN ON A SECOND OCCASION TO A DEALER WHERE IT WAS DIAGNOSED THAT THE CARBON BUILD UP WAS CAUSING EXCESSIVE OIL CONSUMPTION AND THE DIRECT FUEL EJECTION TECHNOLOGY NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS UNKNOWN.
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
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .