THERE WERE NO INCIDENTS THAT LEAD UP TO THE TRANSMISSION FAILURE IT JUST HAPPENED OUT OF THE BLUE. I WAS DRIVING HOME FROM WORK ONE DAY AND IT WOULD NOT GO IN TO OVER DRIVE. *TR
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.
About this comparison →How this year compares
Owner complaints by model year
Compare all RX300 years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
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.
What owners actually said
216 reportsTRANSMISSION FAILURE AT 148K, TRANSMISSION JUMPED FROM GEARS AND FAILED TO MOVE. NO WARNING SIGNS. I HAVE KEPT UP WITH MAINTENANCE ON THIS VEHICLE AND STILL OWE AND HAVE BEEN READING ABOUT THIS PARTICULAR MODEL AND IT APPEAR AS THOUGH THERE IS A CLASS ACTION SUIT IN PROCESS. *TR
LEXUS RX300 TRANSMISSION FAILURE AT 68,000 MILES AND 7.5 YEARS OLD. *TR
TRANSMISSION FAILURE IN 2000 LEXUS RX-300 AWD WITH 110,000 MILES. WHILE DRIVING TO WORK ON A VERY BUSY 3-LANE HIGHWAY, I STOPPED TO MAKE A LEFT HAND TURN WITH A NUMBER OF CARS BEHIND ME. AFTER COMING TO A STOP AT THE INTERSECTION, WAITING FOR CARS TO CLEAR, WHEN I TRIED TO ACCELERATE THROUGH, THE CAR WENT INTO NEUTRAL ALTHOUGH I…
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TRANSMISSION FAILURE IN 2000 LEXUS RX-300 AWD WITH 110,000 MILES. WHILE DRIVING TO WORK ON A VERY BUSY 3-LANE HIGHWAY, I STOPPED TO MAKE A LEFT HAND TURN WITH A NUMBER OF CARS BEHIND ME. AFTER COMING TO A STOP AT THE INTERSECTION, WAITING FOR CARS TO CLEAR, WHEN I TRIED TO ACCELERATE THROUGH, THE CAR WENT INTO NEUTRAL ALTHOUGH IT WAS STILL IN DRIVE. I TRIED REVERSE (RISKING HITTING THE CAR BEHIND ME) AND IT STAYED IN NEUTRAL. AFTER TURNING THE CAR ON AND OFF A COUPLE OF TIMES, IT FINALLY WENT INTO DRIVE AND I WAS ABLE TO DRIVE TWO BLOCKS TO THE TOYOTA DEALER. THEIR SERVICE SHOP CHECKED IT OUT AND SIMPLY SAID THE TRANSMISSION NEEDED TO REPLACED AT A COST OF $5200. THE LEXUS "OWNER'S MANUAL SUPPLEMENT" WITH MAINTENANCE SCHEDULES SAYS ONLY TO "INSPECT" TRANSMISSION FLUID AT 30K, 60K, 90K, 120K, AND 150K MILES. SEE PAGES 77 - 97 OF THE MAINTENANCE LOG BOOK. ONLY FOR "SPECIAL OPERATING CONDITIONS" IS IT RECOMMENDED TO CHANGE THE TRANSMISSION FLUID AND THEN ONLY AT 60K AND 120K MILES. I HAVE NOT OPERATED THE VEHICLE UNDER ANY OF THE SPECIAL OPERATING CONDITIONS. YET, BOTH THE LEXUS AND TOYOTA DEALERS I USE RECOMMEND REPLACING THE OIL EVERY 15K MILES, WHICH I HAVE DONE. BASED ON MY LIMITED RESEARCH, THIS APPEARS TO BE A COMMON PROBLEM WITH EARLY MODEL LEXUS RX300'S AND UNACCEPTABLE THAT IT SHOULD FAIL, ESPECIALLY GIVEN THE ADDED SERVICE / MAINTENANCE THAT LEXUS RECOMMENDS, WHICH IS AT ODDS WITH WHAT IS WRITTEN IN THEIR OWN MANUAL. HAD THIS TRANSMISSION FAILURE HAPPENED WHILE DRIVING IN 50 -60 MPH RUSH HOUR TRAFFIC , IT WOULD HAVE PUT ME IN A POTENTIALLY DEADLY SITUATION. I STRONGLY SUSPECT LEXUS IS WELL AWARE OF THE PROBLEMS WITH THIS TRANSMISSION, GIVEN THEIR DEALER SERVICE RECOMMENDATIONS AND SHOULD BE HELD ACCOUNTABLE FOR THE COST OF REPAIR. *TR
RX300 FAILED TO GO INTO REVERSE FROM PARK IN OCTOBER 2007. TOOK TO TOYOTA DEALER INSOFAR AS NO LOCAL LEXUS DEALER IN BEND, OREGON. FLUSHED THE TRANSMISSION FLUID. PROBLEM RETURNED 4 MONTHS LATER AT 2,000 MILES INTO THE NEW ATF, WITH OCCASIONAL FAILURE IN DRIVE GEAR. 4/9/08 VEHICLE WAS MOVING IN DRIVE FROM HOME GARAGE WHEN TR…
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RX300 FAILED TO GO INTO REVERSE FROM PARK IN OCTOBER 2007. TOOK TO TOYOTA DEALER INSOFAR AS NO LOCAL LEXUS DEALER IN BEND, OREGON. FLUSHED THE TRANSMISSION FLUID. PROBLEM RETURNED 4 MONTHS LATER AT 2,000 MILES INTO THE NEW ATF, WITH OCCASIONAL FAILURE IN DRIVE GEAR. 4/9/08 VEHICLE WAS MOVING IN DRIVE FROM HOME GARAGE WHEN TRANSMISSION WENT BUMP/THUMP TWICE. 50 YARDS FURTHER FORWARD, THE TRANSMISSION BEGAN A GRINDING NOISE. PULLED TO SIDE OF ROAD AND VEHICLE WOULD NOT GO INTO REVERSE, BUT DRIVE FORWARD WAS OKAY. RETURNED TO VEHICLE IN 2 HRS AND RESTARTED THE ENGINE. NO REVERSE GEAR WHEN SHIFTER WAS IN REVERSE. NEUTRAL WOULD ALLOW FREEWHEEL. TRIED TO TURN 180 AND RETURN TO HOME GARAGE. VEHICLE WAS NOW PERPENDICULAR TO BOTH LANES OF TRAFFIC. TRIED TO ENGAGE NEUTRAL TO FREEWHEEL IN REVERSE. VEHICLE SEEMED TO BE IN GEAR OR PARK WHEN IN NEUTRAL ON THE SHIFTER. DROVE FORWARD ONE FOOT AND TRIED NEUTRAL, GOT A SOUND LIKE SOMETHING COMING UNSTUCK AND BECOMING SYNCHRONIZED. NEUTRAL NOW ALLOWED FREEWHEEL. REVERSE GEAR NOW WORKED AND I DROVE THE VEHICLE THE 50 YARDS HOME AND BACKED IT USING REVERSE GEAR INTO THE GARAGE. 68,745 TOTAL MILES ON 2000 RX300.LEXUS SAYS VEHICLE OUT OF THE 6 YEAR/70,000 DRIVE TRAIN WARRANTY. LEXUS SAYS TRANSMISSION HAS FAILED. *TR
THE TRANSMISSION IN THE 2000 LEXUS RX 300 HAS FAILED COMPLETELY AND REQUIRES REPLACEMENT. *TR
PREMATURE FAILURE OF TRANSMISSION ON LEXUS RX 300. DEALERS REFUSAL TO STEP UP TO PAY FOR AN ORIGINALLY DEFECTIVE PRODUCT, AND REQUEST TO PAY $4500 FOR A REMANUFACTURED TRANSMISSION. LEXUS' REFUSAL TO ADDRESS MULTIPLE COMPLAINTS OF A WIDESPREAD ISSUE ON AN OBVIOUSLY DEFECTIVE PRODUCT. LEXUS DENIAL OF A CLEARLY MANUFACTURING PR…
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PREMATURE FAILURE OF TRANSMISSION ON LEXUS RX 300. DEALERS REFUSAL TO STEP UP TO PAY FOR AN ORIGINALLY DEFECTIVE PRODUCT, AND REQUEST TO PAY $4500 FOR A REMANUFACTURED TRANSMISSION. LEXUS' REFUSAL TO ADDRESS MULTIPLE COMPLAINTS OF A WIDESPREAD ISSUE ON AN OBVIOUSLY DEFECTIVE PRODUCT. LEXUS DENIAL OF A CLEARLY MANUFACTURING PROBLEM. *TR
DROVE MY LEXUS RX300 TO LAKE TAHOE. IT WAS 28 DEGREES AS I ENTERED THE TAHOE AREA. THE TRANSMISSION BEGAIN TO SLIP, NOT MAINTAINING ENGAGEMENT. I WAS ABLE TO GET TO THE HOTEL BUT ABOUT AN HOUR AFTER REGISTERING I TRIED TO DRIVE AND THE TRANSMISSION WOULD NOT ENGAGE. IT WAS NOW 24 DEGREES. I TRIED AGAIN IN THE MORNING BUT I…
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DROVE MY LEXUS RX300 TO LAKE TAHOE. IT WAS 28 DEGREES AS I ENTERED THE TAHOE AREA. THE TRANSMISSION BEGAIN TO SLIP, NOT MAINTAINING ENGAGEMENT. I WAS ABLE TO GET TO THE HOTEL BUT ABOUT AN HOUR AFTER REGISTERING I TRIED TO DRIVE AND THE TRANSMISSION WOULD NOT ENGAGE. IT WAS NOW 24 DEGREES. I TRIED AGAIN IN THE MORNING BUT IT STILL WOULD NOT ENGAGE AND NOW THERE WAS A WHIRLING SOUND. I HAD IT TOWED TO THE LEXUS DEALERSHIP ONE HUNDRED MILES AWAY. THE TRANSMISSION FAILED DUE TO THE FRONT-SIDE TRANSMISSION PUMP. LEXUS/TOYOTA WILL NOT REPLACE THE PART. SINCE IT IS AN INTERNAL TRANSMISSION PROBLEM THEY WILL ONLY REPLACE THE WHOLE TRANSMISSION. LEXUS POLICY. IT IS A 15 HOUR REPAIR. EVEN IF IT WERE POSSIBLE TO REPLACE THE PUMP IT WOULD HAVE TAKEN MORE HOURS TO REPAIR. THE CONTACT WAS ADVISED BY THE DEALER PRIOR TO PURCHASING IT THAT IT WAS IN IMPECCABLE CONDITION. AN INSPECTING AUTHORIZED MECHANIC ALSO STATED THAT ITS RARE TO SEE A VEHICLE IN AS EXCELLENT OF A CONDITION. AN SUV SHOULD NOT HAVE A PROBLEM IN SLIGHT EXTREMELY COLD CONDITIONS. THE SERVICE TECHNICIAN STATED THAT THE TRANSMISSION FAILURE ISNT UNCOMMON IF THEY ARE IN EXTREMELY HOT OR COLD CLIMATES. THE CONTACT STATED THAT THERE IS A DESIGN FLAW. HE HAS NEVER HAD TO CHANGE THE TRANSMISSION FLUID AS FREQUENT IN HIS PREVIOUS VEHICLES. THE CONTACT IS AWARE OF THE SAFETY RISK INVOLVED. IT COST $4700.00
WHILE DRIVING MY RX300 THE VEHICLE RPM STARTED GOING HIGHER THAN NORMAL. I COULD ONLY DRY THE VEHICLE LOCALLY SINCE DOES NOT WANT TO SHIFT. WHEN I DRIVE IT A 40MPH THE RPMS ARE AT 3 RPM. I SEARCH TO SEE IF HAS BEEN A RECALL OR IF THE LEXUS CORPORATION IS AWARE OF THIS PROBLEM WITH THE TRANNY IN THIS MODEL.. *TR
TRANSMISSION FAILURE. *TR
Official recalls
0No 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
1DP02004 · Engine Seizure
Opened Apr 30, 2002 · Closed Jun 20, 2002
Status: closed (inferred from source dates) · Engine And Engine Cooling
No summary supplied.
Illustration