Problems · NHTSA complaints
2002 Lexus RX300 problems
Owners filed 105 complaints about the 2002 Lexus RX300 with NHTSA between Nov 2001 and Jan 2026. The most-cited component is power train (43).
Complaints
105
Filed with NHTSA
Crashes
21
Reported by owners
Fires
1
Reported by owners
Injuries
16
People reported injured
Deaths
0
Reported to NHTSA
Complaints by component
One complaint can cite several components
- Power train43
- Vehicle speed control16
- Air bags12
- Engine and engine cooling12
- Exterior lighting5
- Electrical system5
- Fuel/propulsion system3
- Tires3
- Seats2
- Electronic stability control (esc)2
- Engine2
- Wheels2
- Seat belts2
- Service brakes, hydraulic2
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Data from NHTSA Complaints API · synced Nov 10, 2026NHTSA vehicle page
When complaints were filed
Does it get worse with age? Complaints per calendar year filed
1
6
6
4
4
3
3
2
13
16
14
7
2
2
2
4
4
6
0
1
3
0
0
1
0
1
View as table
| Model year | Complaints filed per calendar year |
|---|---|
| 2001 | 1 |
| 2002 | 6 |
| 2003 | 6 |
| 2004 | 4 |
| 2005 | 4 |
| 2006 | 3 |
| 2007 | 3 |
| 2008 | 2 |
| 2009 | 13 |
| 2010 | 16 |
| 2011 | 14 |
| 2012 | 7 |
| 2013 | 2 |
| 2014 | 2 |
| 2015 | 2 |
| 2016 | 4 |
| 2017 | 4 |
| 2018 | 6 |
| 2019 | 0 |
| 2020 | 1 |
| 2021 | 3 |
| 2022 | 0 |
| 2023 | 0 |
| 2024 | 1 |
| 2025 | 0 |
| 2026 | 1 |
Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.
Top problems in owners’ words
Verbatim from NHTSA complaints, newest first
Power train
43 reports4 crashes
“Transmission wouldnt shift all of the sudden on the high way no prior mechanical issues was t boned and broke my leg abs and trac off lights mechanic says total transmission failure 121000 miles and this is the second owner of this vehicle”
Vehicle speed control
16 reports9 crashes
“I ENTERED PARKING LOT AND PULLED INTO PARKING SPOT WITH MY FOOT ON BRAKE BARELY GOING. I WAS ALMOST ALL THE WAY INTO SPOT WHEN MY CAR LUNGED UP WITH EXTREMELY HIGH RPMS. I WENT INTO SMALL TREE, DROVE OVER ANOTHER CAR, CAR FLIPPED ON SIDE, THEN FLIPPED OVER ON ROOF AND INTO ANOTHER PARKED CAR. ENGINE OVERTOOK THE BRAKES. I AM ORIGINAL OWNER WITH CAR EXTREMELY WELL MAINTAINED BY LEXUS. I HAVE NEVER HEARD OR FELT THIS CAR LIKE THIS BEFORE.”
Air bags
12 reports10 crashes
“The contact owns a 2002 Lexus RX300. The contact stated while driving at various speeds, the air bag warning light flashed on the instrument panel. Neither the dealer nor the manufacturer was notified of the failure. The vehicle was not yet diagnosed or repaired. The failure mileage was approximately 190,000.”
Engine and engine cooling
12 reports1 crash
“WHILE PULLING INTO A PARKING SPACE IN MY OFFICE PARKING LOT, I HAD AN UNATTENDED ACCELERATION WHILE MY FOOT WAS ON THE BRAKE. THE CAR LUNGED OVER THE CURB, UP A SLIGHT INCLINE, HIT A SMALL TREE WHICH KNOCKED DOWN THE PERIMETER FENCE. I CALLED THE LEXUS DEALERSHIP AND THEY GAVE ME AN 800 NUMBER TO CALL. I REPORTED WHAT HAPPENED AND THEY SENT A TOW TRUCK TO BRING MY CAR TO THE DEALERSHIP BECAUSE I WAS AFRAID TO DRIVE IT. AT THE DEALERSHIP THEY INDICATED TO ME THAT I WAS NOT SUPPOSE TO BRING IT TO THEM SO I HAD THE MANAGER DRIVE IT TO THEIR COLLISION PLACE WHERE I HAD THE BUMPER REPAIRED. MY INSURANCE COMPANY DID NOT PAY FOR A RENTAL REPLACEMENT. THE REPAIR COST ME $250 (MY DEDUCTIBLE) + THE RENTAL CAR COST OF APPROX. $210.00. MY INSURANCE PAID FOR THE TREE AND FENCE REPAIR OF ABOUT $2,000+. MY CAR WAS SUBSEQUENTLY INSPECTED BY TOYOTA'S INSPECTION COMPANY. IT TOOK ABOUT 3-4 HOURS AND THE END RESULT WAS THAT THE CAR DID NOT HAVE ANY DEFECTS. I CONTINUE TO BE CONCERNED ABOUT WHETHER OR NOT THIS WILL HAPPEN AGAIN AND MAINTAIN A LARGE DISTANCE BETWEEN VEHICLES. IN 2007 MY CAR HAD A SIMILAR PROBLEM WHEN IT ACCELERATED TO A HIGH SPEED BECAUSE THE THROTTLE GOT STUCK DUE…”
Exterior lighting
5 reports4 related recalls
“SUDDENLY MY GEARS BEGAN SHIFTING INTO NEUTRAL, PARK, REVERSE AND INTO !ST AND 2ND GEAR WITHOUT LOCKING INTO ANY OF THEM. NO MATTER WHAT THE SHIFTER MOVES FREELY. MY CAR ONLY MOVES FORWARD NO MATTER WHICH GEAR IT'S IN, INCLUDING REVERSE. I PUT IT INTO PARK AND IT STILL KEEPS MOVING FORWARD. IN ORDER TO PARK AND STOP, I HAVE TO USE MY EMERGENCY BRAKE AND TURN THE CAR OFF. I DO NOT KNOW THE CAUSE (UNKNOWN) IT JUST SUDDENLY HAPPENED ON A TOLL ROAD AT THE PAY STATION. ALSO, MY INTERNAL LIGHTS DO NOT COME ON WHEN I OPEN ANY DOOR, INCLUDING THE TRUNK LIGHTS. MY RADIO DOES NOT CHANGE STATIONS AND KNOB DOES NOTHING, RECEPTION IS POOR & COMES AND GOES. I CANNOT GET ANY AM STATIONS.”
Electrical system
5 reports
“WINDOWS AND SUNROOF OPENED ON THEIR OWN!!! THE DOORS WERE LOCKED AND NO ONE WAS IN THE CAR. CAR WAS PARKED AND LEFT OVERNIGHT LOCKED AND EMPTY.”
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 10, 2026
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.