2003 Lexus RX300

Routine

Owners filed 25 complaints about this vehicle with federal regulators, most often about the power train › automatic transmission. It has been recalled 3 times.

What fails
ComponentReportsCrashesFiresInjuries
Vehicle Speed Control5
301
Power Train › Automatic Transmission5
101
Air Bags3
000
Engine and Engine Cooling › Engine2
000
Visibility › Windshield1
000
Visibility › Rearview Mirrors/Devices1
000
Unknown or Other1
000
Suspension › Rear1
001
Service Brakes1
000
Equipment1
000

3 safety recalls

Part 573 reports
Visibility › Glass, Side/Rear08E020000
Filed Mar 6, 2008931 vehiclesPolymer Process Development, Llc

Defect. POLYMER PROCESS DEVELOPMENT IS RECALLING 931 UNITS OF BACK GLASS, P/NO. FB20415ZPY, SOLD AS REPLACEMENT EQUIPMENT FOR USE ON 1999-2004 LEXUS RX300 VEHICLES. THE GLASS FAILS TO CONFORM TO THE AUTOMOTIVE GLAZING MATERIAL REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 205, GLAZING MATERIALS.

Risk. THE PURPOSE OF THIS STANDARD IS TO REDUCE INJURIES RESULTING FROM IMPACT TO GLAZING SURFACES.

Remedy. POLYMER WILL NOTIFY OWNERS AND REPLACE THE AFFECTED GLASS FREE OF CHARGE. THE RECALL BEGAN ON APRIL 18, 2008. OWNERS MAY CONTACT POLYMER TOLL-FREE AT 800-510-9879.

Exterior Lighting06E049000
Filed May 24, 200627,176 vehiclesCk Motorsport, Inc.

Defect. CERTAIN CK MOTORSPORTS COMBINATION HEADLIGHTS, CLEAR CORNER, BUMPER, AND SIDE MARKER LIGHTS SOLD AS REPLACEMENT LAMPS FOR USE ON THE PASSENGER VEHICLES LISTED ABOVE. SOME COMBINATION LAMPS THAT ARE NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.

Risk. WITHOUT THE AMBER REFLECTORS, THE VEHICLE WILL BE POORLY ILLUMINATED, POSSIBLY RESULTING IN A VEHICLE CRASH WITHOUT WARNING.

Remedy. CK MOTORSPORT WILL NOTIFY OWNERS AND REPLACE THE NONCOMPLIANT LAMPS FREE OF CHARGE. THE RECALL BEGAN ON JULY 1, 2006. OWNERS MAY CONTACT CK MOTORSPORT AT 1-909-610-7211.

Exterior Lighting06E026000
Filed Mar 23, 200661,944 vehiclesPro-A Motors, Inc.

Defect. CERTAIN PRO-A MOTORS CORNER LAMPS, TURN SIGNALS, AND HEADLIGHTS SOLD AS REPLACEMENT LAMPS FOR USE ON CERTAIN PASSENGER VEHICLES LISTED ABOVE. SOME COMBINATION LAMPS THAT ARE NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.

Risk. WITHOUT THE AMBER REFLECTORS, THE VEHICLE WILL BE POORLY ILLUMINATED, POSSIBLY RESULTING IN A VEHICLE CRASH WITHOUT WARNING.

Remedy. PRO-A MOTORS WILL NOTIFY OWNERS AND OFFER TO REPURCHASE THE LAMPS. THE RECALL BEGAN ON APRIL 3, 2006. OWNERS MAY CONTACT PRO-A MOTORS AT 323-838-2988.

What owners reported

Newest filings
Engine
Filed Mar 7, 2022106,000 milesDC

The contact owns a 2003 Lexus RX300. The contact stated that the HVAC system was inoperable. Additionally, the VSC and check engine warning lights were illuminated while starting the vehicle. The vehicle was diagnosed at an AutoZone with a catalytic converter failure. The vehicle was not repaired. The manufacturer was informed of the failure. The approximate failure mileage was 106,000.

Air Bags
Filed Nov 4, 2017TN

AIRBAG LIGHT STAYS ON WHEN CAR IS RUNNING AND WHEN I HAD IT CHECKED OUT THE MECHANIC SAID IT COULD INFLATE AT ANY TIME. DON'T HAVE THE MONEY IN BUDGET TO HAVE DONE RIGHT NOW.

Service Brakes
Filed Dec 15, 2016320,000 milesMD

I OWN A 2003 LEXUS RX300. AFTER I HAD CAME FROM A COMPLETED STOP WHILE DEPRESSED ON THE ACCELERATOR PEDAL, THE BRAKES BEGAN TO LOCK WITH THE ABS BRAKE LIGHT ILLUMINATED. THE VEHICLE WAS DIAGNOSED BY AN INDEPENDENT MECHANIC WHO STATED THE AV PUMP FAILED OR THAT IT MAYBE SOMETHING WITH THE ELECTRONIC CONTROL MODULE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURERS WERE NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 320,000.

Air Bags
Filed Feb 17, 2015113,000 milesTX

AIR BAG "PROBLEM" WARNING LIGHT CAME ON INTERMITTENTLY. DEALER STATED THAT IF THE LIGHT WAS ON, THE AIR BAGS WOULD NOT DEPLOY IN A CRASH. *TR

Air Bags
Filed Jan 26, 2015180,000 milesDC

TL*THE CONTACT OWNS A 2003 LEXUS 300. THE CONTACT STATED THAT WHILE DRIVING AT APPROXIMATELY 25 MPH, THE AIRBAG WARNING INDICATOR ILLUMINATED. THE VEHICLE WAS TAKEN TO A DEALER. THE TECHNICIAN DIAGNOSED THAT THE AIRBAG FAILURE WAS DUE TO WATER. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE MILEAGE WAS 180,000.

Vehicle Speed Control
Filed Nov 3, 2014156,500 milesMD

HAD CAR IN DRIVEWAY UNUSED FOR MONTH OR TWO. CAR SEEMED TO BE IDLING AT HIGHER THAN USUAL SPEED AFTER STARTING (@2300 RPM). VEHICLE JERKED A BIT AT EACH STOP SIGN AS IF PROBLEM WITH TRANSMISSION. TOOK VEHICLE ON ROAD AT 35 TO 40 MPH, TOOK FOOT OFF GAS AND VEHICLE KEPT ACCELERATING AT A MODEST PACE TO ABOVE 50. GLANCED AT FLOORMAT (NOT TOUCHING ACCELERATOR), PUT CAR IN NEUTRAL. ENGINE REVVED TO HIGH RPM THAN CAME BACK TO NORMAL. PUT BACK IN GEAR AND DROVE SHORT DISTANCE HOME. *TR

Electrical System
Filed Aug 27, 201268,000 milesSC

I CALLED MY LOCAL LEXUS THREE TIMES PRIOR TO JUNE, 2012 REGARDING LIGHTS SUDDENLY ILLUMINATING ON THE DASHBOARD. I HAD A RECURRING ISSUE WHERE THE CHECK ENGINE AND VSC WARNING LIGHTS WOULD ILLUMINATE. EACH TIME THE CUSTOMER SERVICE AGENT TOLD ME THAT THE LIGHTS WOULD GO OFF WHEN I REFUELED. THREE TIMES THE LIGHTS DID GO OFF (AFTER SEVERAL DAYS), BUT ONCE I HAD TO HAVE THE DEALER RESET THEM. THE MOST RECENT OCCURRENCE RESULTED IN THE DEALER TELLING ME I NEEDED THE AIR FUEL AND AIR FLOW SENSORS REPLACED, A REPAIR WHICH COST OVER $750.00. AS AN ASIDE, EVERY TIME I CALLED TO INQUIRE ABOUT THE LIGHTS BEING ILLUMINATED MY CAR WAS UNDER WARRANTY AND NO REPAIRS WERE SUGGESTED. AFTER THE WARRANTY EXPIRED I WAS THEN ADVISED THAT THE SENSORS NEEDED TO BE REPLACED. *TR

Power Train › Automatic Transmission
Filed May 20, 2011138,000 milesCA

DURING NORMAL DRIVING, WITH NO SIGNS OF FAILURE, THE VEHICLE SUDDENLY WOULD LOSE POWER WHEN PRESSED ON GAS, IT ACTED AS IF IT WERE IN NEUTRAL---ENGINE REVS UP, BUT CAR DOES NOT MOVE. THEN WHEN SWITCHED TO SECOND GEAR OR L, TRANSMISSION STILL WOULD NOT ENGAGE. HAD IT TOWED TO A LOCAL TRANSMISSION SHOP, IT TURNED OUT TO BE THE PLANETARY GEAR BROKE. SEARCHED ONLINE LEXUS FORUM, FOUND OUT VERY MANY PEOPLE REPORTED THE SAME FAILURE IN TRANSMISSION. *TR

Vehicle Speed Control
Filed May 15, 2011117,000 milesOH

THE VEHICLE SUDDENLY LOST TRANSMISSION ON THE ROAD AND WAS ROLLING FREELY. THE GEARS DOES NOT WORK ANYMORE AND THE VEHICLE ROLLS AS IF ITS IN NEUTRAL. WHEN SEARCH THE INTERNET I LOOKED AT LOT OF THE CUSTOMERS COMPLAINING ABOUT EXACT SAME THING, ABOUT THIS VEHICLE HAVING TRANSMISSION ISSUES ESPECIALLY FOR RX300. NO WONDER TOYOTA HAS THIS MANY RECALLS AND SURPRISED THAT THEIR PREMIUM BRAND HAS THE SAME ISSUES WITH SAFETY. I AM GLAD THAT THIS DID NOT HAPPEN ON A HIGHWAY

Vehicle Speed ControlCrash1 injured
Filed Feb 25, 201014,070 milesTX

TL*THE CONTACT OWNS A 2003 LEXUS RX300. WHILE DRIVING 10 MPH OUT OF THE PARKING LOT THE VEHICLE ACCELERATED AND HE LOST CONTROL. AS HE SWERVED THE VEHICLE HE HIT THREE SMALL TREES, A WOODEN FENCE, AND A BRICK WALL BEFORE THE VEHICLE STOPPED. THE AMBULANCE AND POLICE DEPARTMENT CAME BECAUSE HE WAS TRAPPED IN THE VEHICLE. HE WAS TAKEN TO THE HOSPITAL FOR INJURES TO HIS LOWER BACK. THE VEHICLE WAS DESTROYED. THERE IS A POLICE REPORT IF NEEDED. THE INSURANCE COMPANY WAS NOTIFIED. THE DEALER NOR MANUFACTURER HAVE NOT BEEN CALLED. THE FAILURE MILEAGE WAS 14,070. UPDATED 05/10/10 *BF THE VEHICLE WAS DECLARED A LOSS. UPDATED 05/17/10.*JB

Vehicle Speed ControlCrash
Filed Feb 19, 201038,000 milesFL

TL*THE CONTACT OWNS A 2003 LEXUS RX300. WHILE DRIVING INTO A DRIVEWAY AT SPEEDS OF FEWER THAN 8 MPH, SHE HEARD A LOUD REVVING NOISE AND THE VEHICLE ACCELERATED WITHOUT INTENT. THE VEHICLE CRASHED INTO THE GARAGE DOOR AND PUSHED THE TWO VEHICLES INTO THE DRIVEWAY THROUGH A CEMENT WALL AND INTO HER HOME. THERE WERE NO INJURIES. NEITHER THE MANUFACTURER NOR DEALER WAS CONTACTED. THE REPAIRS WERE COVERED THROUGH HER INSURANCE COMPANY. THE FAILURE MILEAGE WAS 38,000 AND THE CURRENT MILEAGE WAS 70,000.

Vehicle Speed ControlCrash
Filed Feb 19, 201038,000 milesFL

TL*THE CONTACT OWNS A 2003 LEXUS RX300. WHILE DRIVING INTO A DRIVEWAY AT SPEEDS OF UNDER 8 MPH, SHE HEARD A LOUD REVVING NOISE AND THE VEHICLE ACCELERATED. THE VEHICLE CRASHED INTO THE GARAGE DOOR AND PUSHED TWO OTHER VEHICLES IN THE DRIVEWAY THROUGH A CEMENT WALL AND THROUGH HER HOME. NEITHER THE MANUFACTURER NOR DEALER WERE CONTACTED. THE REPAIRS WERE COVERED THROUGH HER INSURANCE COMPANY. THE FAILURE MILEAGE WAS 38,000 AND THE CURRENT MILEAGE WAS 70,000.

Power Train › Automatic Transmission
Filed Aug 20, 200970,000 milesGA

THE TRANSMISSIONS IN LEXUS RX300 MODELS ARE UNSAFE. THE TRANSMISSION IN MY RX300 HAD TO BE REPLACED AT 70,000 MILES AND AGAIN AT 120,000 MILES. LEXUS IS NOT STANDING BEHIND THEIR PRODUCT. THERE HAVE BEEN NUMEROUS COMPLAINTS ABOUT THE TRANSMISSION IN THE RX300 MODEL. LEXUS WILL NOT ACKNOWLEDGE THIS DEFECT. ALSO, I WAS MISLED AT THE DEALERSHIP THE FIRST TIME THEY REPLACED THE TRANSMISSION. I WAS ASSURED THAT THE TRANSMISSION WAS NOT "REFURBISHED", WHEN, INDEED, IT IS NOT A NEW TRANSMISSION. THE DEFINITION OF THE WORD "REFURBISHED" WAS IN QUESTION. THE TRANSMISSION GOING OUT REPEATEDLY AND SO EARLY IN THE RX300 MODEL IS A SAFETY HAZARD. LEXUS' FAILURE TO ACKNOWLEDGE THE PROBLEM AND THEIR DECISION TO WAIT UNTIL SOMEONE HAS A PROBLEM WITH THE TRANSMISSION IS A SAFETY ISSUE IN ITSELF. *TR

Power Train › Automatic Transmission
Filed Feb 26, 2009134,000 milesNC

I HAVE A 2003 LEXUS RX300 WITH 134,000 MILES. THE TRANSMISSION FAILED ON 2/20/09. AFTER A COUPLE OF DAYS OF A SLIGHT WHINE, THREE LIGHTS CAME ON THE DASHBOARD. I TOOK IT IN TO MY LOCAL REPAIR SHOP. THEY RAN A COMPUTER DIAGNOSIS AND IT CAME BACK WITH TRANSMISSION FAILURE. I PURCHASED THE VEHICLE WHILE STILL UNDER WARRANTY AT 48,000 MILES IN 2006. I HAVE HAD THE TRANSMISSION SERVICED TWICE AT THE RECOMMENDED INTERVALS. IT WAS DUE FOR A 3RD SERVICE. INTERNET BLOGS REPORT THAT TRANSMISSION FAILURE IS A CHRONIC PROBLEM WITH THIS VEHICLE AFTER 70,000 MILES. IN ALMOST 40 YEARS OF DRIVING, I HAVE NEVER HAD A TRANSMISSION FAILURE BEFORE. I OWNED A LEXUS ES300 PREVIOUSLY AND VOLVOS BEFORE THAT. THE LEXUS DEALER SAYS IT IS OUT OF WARRANTY. COST OF REPLACEMENT IS QUOTED AT $4200. *TR

Power Train › Automatic TransmissionCrash1 injured
Filed Feb 9, 200961,000 milesTX

MY WIFE DROVE THE VEHICLE TO WORK. SHE PARKED, TURNED THE ENGINE OFF, AND REMOVED THE KEY WHILE THE SHIFTER WAS IN THE NEUTRAL POSITION. THINKING THAT IT WAS IN "PARK", SHE EXITED THE VEHICLE AND BEGAN TO WALK AWAY. THE VEHICLE ROLLED BACKWARD AND PINNED HER RIGHT LET IN BETWEEN ITS REAR BUMPER AND THE BUMPER OF ANOTHER VEHICLE. *TR

Power Train › Automatic Transmission
Filed Jan 13, 200978,926 milesOH

TL*THE CONTACT OWNS A 2003 LEXUS RX300. WHILE DRIVING 65 MPH, THE ENGINE SHUT OFF WITHOUT WARNING AND THE VEHICLE WAS TOWED TO THE DEALER. THE TRANSMISSION WAS DETERMINED TO BE THE CAUSE OF THE FAILURE AND WAS REPLACED AT THE COST OF $3,922.40. A REPORT WAS FILED WITH THE MANUFACTURER AND THEY STATED THAT THE VEHICLE WAS OUT OF WARRANTY. THE CONTACT DID NOT ESTABLISH A RELATIONSHIP WITH THE DEALER; THEREFORE, THEY WOULD NOT ASSIST. THE VIN WAS UNKNOWN. THE FAILURE MILEAGE WAS 78,926 AND CURRENT MILEAGE IS 79,000. UPDATED 3/9/09 *CN THE VEHICLE WOULD NOT SHIFT INTO REVERSE. UPDATED 03/10/09. *JB

Engine and Engine Cooling › Engine
Filed Jul 9, 2007CA

2003 LEXUS RX300 VEHICLE STALLED. REPLACE IDLE AIR CONTROL VALVE TWICE**CW** THE CONSUMER ALSO REFERENCED A TOYOTA HIGHLANDER THAT HAD THE SAME STALLING ISSUE. *JB

Engine and Engine Cooling
Filed Dec 29, 200657,000 milesMO

THIS COMPLAINT IS ALMOST IDENTICAL TO OTHERS I HAVE FOUND AND IS VERY SERIOUS. PURCHASED 2003 LEXUS RX300 FROM A TOYOTA DEALERSHIP; APPROXIMATELY 57000 MILES NOW, ABOUT 56000 AT PURCHASE. CAR CHECKED BY DEALERSHIP, OK. NO HARD DRIVING. AFTER FIRST DISTANCE TRIP (ST. LOUIS TO KC) CHECK OIL LIGHT AND CHECK ENGINE LIGHT CAME ON. TOWED TO LEXUS DEALER WHO KNEW RIGHT WHERE TO LOOK. FOUND GELLED SLUDGE ALL THROUGH AND SAID IT WAS MISUSE. COMPLETE LIE. SAID ENGINE MUST BE REPLACED. NO HELP SO FAR FROM LEXUS. EXPECT TO SEE IF THIS IS HIDDEN DEFECT IN ENGINE, SINCE I HAVE FOUND NUMEROUS OTHER COMPLAINTS ON THE INTERNET THAT READ ALMOST EXACTLY THE SAME.

Engine and Engine Cooling › Engine
Filed Jan 3, 200651,000 milesNE

WHILE TRAVELING OUT TO DENVER FROM OMAHA, RECEIVED LOW OIL PRESSURE LIGHT ON MY 2003 LEXUS RX300. PULLED OVER IMMEDIATELY, HAD CAR TOWED TO LEXUS DEALERSHIP. THEY IMMEDIATELY KNEW WHAT TO LOOK FOR AND SAY..THE CAR HAS BEEN MISUSED, (NO OIL CHANGES) AND OIL GELLING WAS RESULT. WITHIN MINUTES THEY SAID THE ENGINE WAS SHOT AND WOULD REQUIRE NEW ENGINE. THEY SHOWED ME THE SLUDGE WHICH WAS ONLY FOUND ON ONE CYLINDER HEAD, BY THE OIL RETURN LINE. QUANTITY WAS ABOUT ONE HANDFUL AND AS STATED, ONLY NEAR THE RETURN LINE, REMAINDER OF HEAD CLEAN. I HAD CHANGED OIL NIGHT BEFORE TRIP. THEY WILL NOT HONOR POWER TRAIN WARRANTY, SINCE I CANNOT PROVE OIL WAS CHANGED EVERY 7500 MILES. CAR HAS 50,000, AND I PURCHASED CAR FROM INDIVIDUAL WHO STATED HE ALWAYS MAINTAINED CAR BUT CANNOT PROVE WITH RECEIPTS. CALLED CUSTOMER SATISFACTION LINE WHO SAID UNLESS I PROVE THE ORIGINAL OWNER HAD OIL CHANGED THEY WOULD NOT HONOR. DEALERSHIP HAD STATED TODAY THAT ONLY ONE HEAD IS DAMAGED, THE OTHER IS FINE. SHORT BLOCK WILL REQUIRE REPLACEMENT AS WELL. IF IT WAS AN OIL CHANGE ISSUE WOULDN'T THE SLUDGE BE IN BOTH HEADS AND WHY WAS THE SLUDGE ONLY FOUND IN ONE SMALL SECTION OF HEAD, BY OIL RETURN LINE. IF THIS WERE A LACK OF MAINTENANCE, SLUDGE SHOULD BE EVERYWHERE (BOTH HEADS) NOT JUST ONE AREA...LEXUS STATED IT IS MY FAULT AND THEY DO NOT HAVE A DESIGN ISSUE WITH THIS V-6 ALTHOUGH I HAVE NEVER SEEN OIL GEL LIKE THIS...REGARDLESS OF MAINTENANCE HISTORY. LEXUS REPUTATION IS BIG JOKE IF THEIR ENGINES CAN'T MAKE

Visibility › Windshield
Filed Mar 22, 200535,000 miles00

CONSUMER EXPERIENCED A PROBLEM WITH THE FRONT WINDSHIELD CRACKING FOR NO KNOWN REASON WHILE PARKED IN THE GARAGE OVERNIGHT. CONSUMER REPLACED THE FRONT WINDSHIELD, WITHIN ONE WEEK. THE FRONT WINDSHIELD DEVELOPED ANOTHER CRACK WHILE PARKED IN THE GARAGE OVERNIGHT.*AK

20 of 25 complaints, reproduced as filed.

Across model years

Worst on record: 1999
YearComplaintsRecallsFiresDeathsAssessment
2003 — this page25300Routine
200288510Routine
2001169520Routine
2000216500Above average
19992217100Above average
19983000Routine

Compare every RX300 year →

Reading this record

No unusual pattern of severe incidents in the complaint record.

Complaint counts track how many cars were sold and how long they have been on the road as much as they track quality. A common model from 2013 has had a decade to accumulate reports; a rare one from last year has not. The signal worth weighing is in the severity columns, in whether the same component keeps appearing, and in whether the manufacturer eventually opened a recall for it.

Recall repairs are free for as long as the recall stands. Check whether a specific car still has open work at NHTSA's VIN lookup.

Most recent recall on file: Mar 6, 2008. Source: NHTSA Office of Defects Investigation.