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2000 Lexus RX300

Owner reports · Recalls · Investigations

More warning signs than most RX300 years

Owner complaints for the 2000 Lexus RX300 are substantially higher than the model-year median of 88.

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When problems were reported

Mileage at the reported incident

162 reports with mileage · 54 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Power Train. Review the 138 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 20 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Vehicle Speed Control. Review the 14 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

16 crash reports0 fire reports12 injury reports

Engine complaints

6 reports
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Mileage unknown · Dec 2, 2016
EnginePower TrainVehicle Speed Control

MY 2000 LEXUS RX300 HAD AN UNEXPLAINED SUDDEN UNINTENDED ACCELERATION WHERE THE VEHICLE ALMOST KILLED ME AND MY SON. I WAS DRIVING RESIDENTIAL BACKROADS BY MY HOUSE, ACCELERATED SLIGHTLY TO GET UP A HILL AND THAT'S WHEN IT TOOK OFF. THE BRAKE PEDAL WAS UNRESPONSIVE, THE EMERGENCY BREAK WAS UNRESPONSIVE, I PULLED THE FLOOR MAT …

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MY 2000 LEXUS RX300 HAD AN UNEXPLAINED SUDDEN UNINTENDED ACCELERATION WHERE THE VEHICLE ALMOST KILLED ME AND MY SON. I WAS DRIVING RESIDENTIAL BACKROADS BY MY HOUSE, ACCELERATED SLIGHTLY TO GET UP A HILL AND THAT'S WHEN IT TOOK OFF. THE BRAKE PEDAL WAS UNRESPONSIVE, THE EMERGENCY BREAK WAS UNRESPONSIVE, I PULLED THE FLOOR MAT OUT FOR GOOD MEASURE, NOTHING WORKED, IT KEPT ACCELERATING AT A HIGH RATE UNTIL I FINALLY SLAMMED IT THROUGH GEARS TO "PARK" TO GET IT TO A STOP. I HAD IT TOWED TO THE LEXUS DEALERSHIP, WHERE THE TOW TRUCK DRIVER EVEN TOLD ME WHEN IT STARTED THE CAR TO GET IT UP ON THE TRUCK, AFTER BEING TURNED OFF FOR OVER 12 HOURS, IT WAS STILL RED LINING THE ENGINE, AND EVEN LURCHED FORWARD BUT BECAUSE THE CAR WAS IN PARK, IT DIDN'T CRASH INTO THE BACK OF THE TOW TRUCK. LEXUS INVESTIGATED THE CAR AND DID ABSOLUTELY NOTHING. THEY WOULDN'T TELL ME WHY IT HAPPENED. I DEMAND AN EXPLANATION AND A REPLACEMENT VEHICLE - ONE THAT DOESN'T HAVE A HISTORY OF HAVING SUA PROBLEMS. I FEAR FOR MY LIFE EVERYTIME I HAVE TO DRIVE THIS VEHICLE. *TR

NHTSA ODI #10929614

Mileage unknown · Dec 2, 2016
EnginePower Train

BAD TRANSMISSION

NHTSA ODI #10929512

165,000 miles · Apr 16, 2015
EngineService BrakesVehicle Speed ControlCrash

INCIDENT BECAUSE OF SUDDEN UNINTENDED ACCELERATION WHEN MY FOOT ON THE BRAKE. *TR

NHTSA ODI #10706164

137,200 miles · Jan 3, 2015
EngineFuel/propulsion SystemVehicle Speed Control

WHILE DRIVING, THE CAR JERKS AND THEN CUTS OFF. THIS HAS HAPPENED AT LEAST HALF A DOZEN TIMES WITHIN THE LAST 2 MONTHS. ENGINE LIGHT IS CONSTANTLY ON, EVEN AFTER SERVICING THE CAR AT LOCAL LEXUS DEALER. WHEN CAR IS PARKED, I NOTICED EXHAUST FUME SMELLS HEAVILY WITH GAS. *TR

NHTSA ODI #10669802

186,000 miles · Feb 11, 2014
EnginePower Train

AFTER FIRST HAVING TO REPLACE MY TRANSMISSION AT 75,000 MILES. IT SEEMS I WILL HAVE TO PAY TO DO IT AGAIN AT 186,000. THE PROBLEM STARTED OUT WITH THE VEHICLE HAVING TROUBLE CLIMBING A HILL. I CHANGED THE TRANSMISSION OIL AND TWO WEEKS LATER THE VEHICLE MOVE ABOUT THREE FEET FROM A PARKING STALL MADE A LOUD NOISE JERKED TO A S…

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AFTER FIRST HAVING TO REPLACE MY TRANSMISSION AT 75,000 MILES. IT SEEMS I WILL HAVE TO PAY TO DO IT AGAIN AT 186,000. THE PROBLEM STARTED OUT WITH THE VEHICLE HAVING TROUBLE CLIMBING A HILL. I CHANGED THE TRANSMISSION OIL AND TWO WEEKS LATER THE VEHICLE MOVE ABOUT THREE FEET FROM A PARKING STALL MADE A LOUD NOISE JERKED TO A STOP AND WOULD NOT MOVE. I WAS ABLE TO PUT IT INTO DRIVE AND REPARK THE CAR. IT WILL NOT REVERSE AND HAD TO BE TOWED TO A MECHANIC. *TR

NHTSA ODI #10563808

127,000 miles · Apr 1, 2013
EnginePower Train

TL* THE CONTACT OWNS A 2000 LEXUS RX300. THE CONTACT STATED THAT THE ONLY GEAR THAT WOULD ENGAGE WAS DRIVE. ALTHOUGH THE CONTACT COULD SHIFT INTO ANY GEAR, THE GEARS WOULD NOT ENGAGE. THE CONTACT ALSO MENTIONED THAT APPROXIMATELY FOUR PISTONS MISFIRED AND THE 02 SENSOR WAS DEFECTIVE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHA…

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TL* THE CONTACT OWNS A 2000 LEXUS RX300. THE CONTACT STATED THAT THE ONLY GEAR THAT WOULD ENGAGE WAS DRIVE. ALTHOUGH THE CONTACT COULD SHIFT INTO ANY GEAR, THE GEARS WOULD NOT ENGAGE. THE CONTACT ALSO MENTIONED THAT APPROXIMATELY FOUR PISTONS MISFIRED AND THE 02 SENSOR WAS DEFECTIVE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THE TECHNICIAN STATED THAT THE TRANSMISSION NEEDED TO BE REBUILD AND THE O2 SENSOR NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 127,000 AND THE CURRENT MILEAGE WAS 128,700. *TR

NHTSA ODI #10505264

Official recalls

0

No recalls in this snapshot.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

1

DP02004 · Engine Seizure

Opened Apr 30, 2002 · Closed Jun 20, 2002

Status: closed (inferred from source dates) · Engine And Engine Cooling

No summary supplied.