2001 Lexus IS 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 2001 Lexus IS, 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
- Engine1100.0%
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
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
TL*- THE CONTACT HAS A 2001 LEXUS IS300 THAT WAS PARKED ON THE SIDE OF THE ROAD WHEN ANOTHER VEHICLE STRUCK THE CONTACT'S VEHICLE WHILE PARKED. THE CONTACTS VEHICLE GOT JAMMED INTO A POLE CAUSING IT TO DAMAGE THE FRONT OF THE VEHICLE. WHEN THE CONTACT STARTED VEHICLE TO MOVE IT OFF OF THE STREET, THE CONTACT NOTICED RED FLUID COMING OUT THE VEHICLE, AS WELL AS, SOMETHING THAT PENETRATED A RADIATOR HOSE. THE HARNESS BALANCE BROKE AND APPARENTLY FLEW INTO THE HOSE. THE TRANSMISSION LINE SNAP AND A PULLEY FROM THE FRONT OF THE ENGINE CRACKED. THE FAILURE AND CURRENT MILEAGE WERE BOTH 140000. THE CONTACT CAN PROVIDE POLICE REPORT IF NEEDED.
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 .