1996 Lexus ES 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 1996 Lexus ES, 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
- Engine150.0%
- Fuel system150.0%
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
I SMELLED WHAT I THOUGHT WAS TRANSMISSION FLUID OR ANTI-FREEZE. THE NEXT DAY MY WIFE SMELLED GAS AND SOME FRIENDS CALLED MY CELL TO TELL ME GAS WAS RUNNING OUT FROM UNDER THE CAR. I COULD NOT FIND A LEAK UNDER THE CAR. I LIFTED THE HOOD AND FOUND GAS RUNNING DOWN THE SIDE OF THE ENGINE. AFTER TAKING THE LEXUS COVER OFF THE ENGINE, I FOUND GAS SHOOTING STRAIGHT UP INTO THE AIR. IT WAS COMING FROM A VACUUM LINE THAT HAD POPPED OFF. I RE-ATTACHED THE LINE AND STARTED THE ENGINE. THE LINE POPPED OFF AND GAS AGAIN SHOT STRAIGHT INTO THE AIR. I REPLACED THE VACUUM LINE. IT STAYED ON BUT THE GAS RAN THROUGH A NEARBY SWITCH AND ONTO THE ENGINE. IT TOOK ME A WHILE TO FIGURE OUT THE GAS SHOULD NOT BE GOING THROUGH THE VACUUM LINE. THE FUEL PRESSURE REGULATOR HAD MAL FUNCTIONED AND ALLOWED THE GAS TO GO THROUGH THE VACUUM SIDE OF THE REGULATOR. WHILE DRIVING THE REGULATOR HAD ALLOWED OVER 10 GALLONS OF GAS TO POUR DIRECTLY OVER MY ENGINE. IT BOTHERS ME HOW EASY IT WOULD HAVE BEEN FOR THE CAR, MY WIFE AND ME TO GO UP IN FLAMES. I WOULD HATE TO HAVE SOMEONE DIE BECAUSE I FAILED TO WARN PEOPLE OF THIS DEFECT. I DO HAVE THE DEFECTIVE PART. *TR
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
I SMELLED WHAT I THOUGHT WAS TRANSMISSION FLUID OR ANTI-FREEZE. THE NEXT DAY MY WIFE SMELLED GAS AND SOME FRIENDS CALLED MY CELL TO TELL ME GAS WAS RUNNING OUT FROM UNDER THE CAR. I COULD NOT FIND A LEAK UNDER THE CAR. I LIFTED THE HOOD AND FOUND GAS RUNNING DOWN THE SIDE OF THE ENGINE. AFTER TAKING THE LEXUS COVER OFF THE ENGINE, I FOUND GAS SHOOTING STRAIGHT UP INTO THE AIR. IT WAS COMING FROM A VACUUM LINE THAT HAD POPPED OFF. I RE-ATTACHED THE LINE AND STARTED THE ENGINE. THE LINE POPPED OFF AND GAS AGAIN SHOT STRAIGHT INTO THE AIR. I REPLACED THE VACUUM LINE. IT STAYED ON BUT THE GAS RAN THROUGH A NEARBY SWITCH AND ONTO THE ENGINE. IT TOOK ME A WHILE TO FIGURE OUT THE GAS SHOULD NOT BE GOING THROUGH THE VACUUM LINE. THE FUEL PRESSURE REGULATOR HAD MAL FUNCTIONED AND ALLOWED THE GAS TO GO THROUGH THE VACUUM SIDE OF THE REGULATOR. WHILE DRIVING THE REGULATOR HAD ALLOWED OVER 10 GALLONS OF GAS TO POUR DIRECTLY OVER MY ENGINE. IT BOTHERS ME HOW EASY IT WOULD HAVE BEEN FOR THE CAR, MY WIFE AND ME TO GO UP IN FLAMES. I WOULD HATE TO HAVE SOMEONE DIE BECAUSE I FAILED TO WARN PEOPLE OF THIS DEFECT. I DO HAVE THE DEFECTIVE PART. *TR
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 .