This 2003 Lexus ES 300 service and repair manual is keyed to the one build you own — the 2003 model year, the 3.0L V6 (1MZ-FE) under the hood and the Base trim — so the clearances, torque figures and service limits you work to are the ones Lexus published for that combination rather than values carried over from a neighboring year of the ES.
Engines
- 3.0L V6 GAS Naturally Aspirated
Trims
- Base
Known issues on the 2003 ES 300. No recalls are on federal record for the 2003 ES 300. Owners have still filed 140 complaints for the year, and no technical service bulletins are on record for it, which leaves the reported faults to be traced rather than looked up against a published fix. Whatever a given complaint turns out to be, the diagnostic and repair procedures behind the systems involved are here.
From tracking down a fault another owner has already reported to working through a scheduled service interval, it keeps you on the OEM procedure and the correct specification for this 2003 ES 300 and its 1MZ-FE.
Acid rain results from rainwater or other airborne moisture that become acidic due to industrial chemical impurities in the atmosphere. If these acidic compounds settle on an exposed vehicle, especially the horizontal areas such as the hood
Lexus vehicles are currently protected with RapgardTM protective film designed to protect the horizontal painted surfaces. This material protects from acid rain, environmental fallout, and rail contamination. Follow the Removal Procedure in
Vehicles may occasionally be subjected to contamination by airborne iron particles shed from railroad tracks, train wheels, exposure to heavy machinery facilities, grinding, welding, etc. This type of contamination can be identified by the
Acid rain results from rainwater or other airborne moisture that become acidic due to industrial chemical impurities in the atmosphere. If these acidic compounds settle on an exposed vehicle, especially the horizontal areas such as the hood
Lexus vehicles are currently protected with RapgardTM protective film designed to protect the horizontal painted surfaces. This material protects from acid rain, environmental fallout, and rail contamination. Follow the Removal Procedure in
Vehicles may occasionally be subjected to contamination by airborne iron particles shed from railroad tracks, train wheels, exposure to heavy machinery facilities, grinding, welding, etc. This type of contamination can be identified by the
Lexus Safety Recall and Service Campaign - Technician Certification Requirements 4.13.2022
POL: This consolidated Tire Warranty Guide contains the complete warranty terms for all brands of ground and spare tires currently in use by Lexus. This information must be kept near the point of vehicle sale and be available to any custome
Showing the 8 most recent of 77 technical service bulletins on file with NHTSA.
ON 9/4/2011 AT APPROX. 1: 41 PM, I WAS PULLING MY 2003 LEXUS ES300 (WITH MY FOOT ON THE BRAKE) INTO A SHOPPING CENTER PARKING SPACE WHEN IT SUDDENLY SURGED, THEN ACCELERATED OVER THE CURB AND ONTO A SIDEWALK WHERE PEOPLE WERE DINING AT TABLES. AS THE CAR ACCELERATED OVER THE CURB, I PUSHED HARDER ON THE BRAKE AND TRIED TO STEER THE CAR AWAY FROM THE DINERS. AS THE LEXUS GOES OVER THE CURB AND ONTO THE SIDEWALK, THE CAR CONTINUED TO ACCELERATE LIKE IT WAS BEING PULLED, AND THE DRIVER'S SIDE BU
OWNER OF THE CAR WAS TRAVELING APPROXIMATELY 50 MPH ON INTERSTATE, CROSSING A BRIDGE, TAPPED BRAKES WHEN APPROACHING SLUSH AND SNOW, LEXUS ES300 WENT INTO A SPIN, SPUN AROUND ONCE, SPUN ONTO THE SHOULDER AND ROLLING DOWN AN EMBANKMENT, ROLLING OVER TWICE AND LANDING UPSIDE DOWN IN DRAINAGE DITCH. DRIVER WAS SUSPENDED UPSIDE DOWN, HANGING IN SEAT BELT THAT HAD DEPLOYED THE FULL LENGTH OF THE BELT. SEAT BELT DID NOT HOLD DRIVER IN THE SEAT, WINDSHIELD, BACK GLASS AND PASSENGER SIDE WINDOW SHATTER
WHILE DRIVING 40 MPH THE VEHICLE WAS INVOLVED IN A FRONTAL COLLISION. THE DUAL AIRBAGS DID NOT DEPLOY. THE DRIVER SUSTAINED HEAD INJURIES FROM HITTING HIS HEAD ON THE STEERING WHEEL. PLEASE PROVIDE ADDITIONAL INFORMATION. *JB
A DISABLED VEHICLE IN FRONT OF MINE WAS HOVERING OVER NARROW EXPRESS LANE SHOULDER AND RIGHT LANE. I SLOWED AND PUT MY SIGNAL ON PREPARING TO MERGE INTO THE LEFT LANE, BUT THE VEHICLE BEHIND ME DID NOT REACT SIMILARLY AND CONSEQUENTLY REAR-ENDED ME AT FULL SPEED (+). THE FORCE OF THIS IMPACT PUSHED MY CAR INTO THE DISABLED CAR IN FRONT OF ME. NO AIRBAGS DEPLOYED ON EITHER IMPACT, AND THE SEAT BELT FAILED TO PROTECT ME FROM A SERIOUS SPINAL FRACTURE. *JB
I WAS IN A AUTO ACCIDENT AND WAS HIT ON THE LEFT FRONT OF MY 2003 LEXUS AND THE AIR CURTAIN DID NOT ACTIVATE. I HIT MY HEAD ON THE DRIVERS DOOR WINDOW. DAMAGE WAS ESTIMATED OVER $3000.00 ON MY VEHICLE. I TRIED TO GET ANSWERS FROM THE DEALER BUT THEY DID NOT KNOW WHERE THE SENSOR WAS LOCATED AND WHY IT DID NOT DEPLOY. *NM
I WAS COMING UP MY STREET LIKE I DO EVERY DAY AND ALL OF A SUDDEN IT STARTED ACCELERATING AND I WAS STUCK STARING WHEEL LOCKED UP AND I HIT A TREE AND GOT SEVERELY INJURED THE CAR IS TOTALED
I WAS DRIVING IN RESIDENTIAL DOING SPEED LIMIT 30. THE CAR STARTED TO EXHILARATE RIGHT BEFORE MY TURN ON THE MY STREET. THE BRAKES WOULDN'T WORK BECAUSE THE CAR JUST KEPT GOING FASTER THE STEARING WHEEL LOCKED UP. I COULDN'T STOP AND RAN START INTO A TREE AND SPUN OUT, RESULTING IN SERIOUS INJURIES *TT *AS
I HAD A TOTAL LOSS CAR CRASH , A LEXUS ES 300 ON MY WAY TO COLLEGE , MY NECK AND BACK WERE AFFECTED AND NOT EVEN ONE AIRBAG OPENED TO PROTECT THE PASSENGERS , THAT THANK GOD I WAS THE ONLY ONE , THAT TRAGIC DAY. I BOUGHT THAT CAR , NOT FOR LUXURY BUT FOR THE SAFETY AND SECURITY IT OFFERED AND THAT IN MY CASE DIDN'T WORK. MY CAR HAS A DEFECT AND A VERY SERIOUS ONE. HOW MANY OTHER LEXUS MIGHT HAVE THE SAME DEFECT? DO SOMEONE WILL HAVE TO DIE TO SOLVE THIS. *TR
I WAS REVERSING AND TRYING TO TURN WHEN MY CAR LEXUS ES 300 SUDDENLY PICKED UP HIGH SPEED ACCELERATION BY IT SELF AND WENT FORWARD AND HIT A FENCE IN FRONT. THE VEHICLE PICKED UP UNINTENTIONAL HIGH SPEED (FULL THROTTLE). IT WAS BEYOND MY CONTROL. MY BODY WENT FORWARD AND BACKWARD VIOLENTLY. FOR FEW DAYS I HAVE EXPERIENCED MUSCLE STIFFNESS, PAIN AND POOR NIGHT SLEEP. *TR
TL* THE CONTACT OWNS A 2003 LEXUS ES300. THE CONTACT STATED WHILE DRIVING APPROXIMATELY 35 TO 40 MPH MERGING INTO TRAFFIC, ANOTHER VEHICLE CRASHED INTO THE DRIVERS SIDE OF HER VEHICLE. UPON IMPACT NONE OF THE AIR BAGS DEPLOYED. THE DRIVER SUSTAINED INJURIES TO HER ARMS, LEGS AND WAS TRANSPORTED TO THE HOSPITAL VIA AMBULANCE. A POLICE REPORT WAS FILED. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHERE THEY INVESTIGATING THE FAILURE. THE FAILURE AND CURRENT MILEAGE WAS APPROXIMATELY 139,000.
THE LEXUS ES300 HAS HAD A SERIOUS HESITATION PROBLEM SINCE DELIVERY IN MARCH 2003. I HAVE HAD IT IN FOR SERVICE SEVERAL TIMES BEFORE THE ACCIDENT COMPLAINING ABOUT THIS PROBLEM. ON MAY 8TH,2006, MY WIFE WAS TRYING TO MAKE A LEFT TURN AT AN INTERSECTION AND UPON ACCELERATING THROUGH THE TURN THE CAR HESITATED/LAGGED AND WAS STRUCK BY AN ONCOMING AUTO. AFTER CONTACTING LEXUS DIRECT, THEY CAME OUT TO TEST DRIVE THE AUTO. I WAS CONTACTED SEVERAL DAYS LATER AND WAS TOLD THAT MY LEXUS HAS NO PROBLEM
WHEN THE CONSUMER LIFTED FOOT OF THE BRAKE PEDAL VEHICLE SUDDENLY ACCELERATED, AND HIT A WOMEN WHO WAS STANDING IN THE FRONT OF THE CONSUMER'S VEHICLE, THE WOMAN FRACTURED HER ANKLE AND ARMS. *AK
TL* THE CONTACT OWNS A 2003 LEXUS ES300. THE CONTACT STATED WHILE DRIVING APPROXIMATELY 35 MPH, THE BRAKE PEDAL WAS APPLIED AND THE VEHICLE INCREASED ACCELERATION UNEXPECTEDLY. THE VEHICLE FAILED TO REDUCE SPEED AND CRASHED INTO ANOTHER VEHICLE AND A FENCE. THE CONTACT SUFFERED FROM A FRACTURED RIGHT ARM AND SUSTAINED BRUISES TO THE BODY. A POLICE REPORT WAS FILED OF THE INCIDENT. THE VEHICLE WAS DESTROYED AND TOWED TO A SALVAGE FACILITY. THE MANUFACTURER WAS NOT NOTIFIED OF THE DEFECT. THE APPR
SUDDEN ACCELERATION- DELIVERING FOOD FOR SOMEONES FUNERAL.
WHEN PULLING INTO A PARKING SPOT DRIVER DEPRESSED THE BRAKE PEDAL AND VEHICLE SUDDENLY ACCELERATED. VEHICLE WENT OVER THE CURB, AND HIT A LIGHT POLE. FRONT LEFT SIDE OF THE VEHICLE WAS DAMAGED. UPON IMPACT, FRONT AIR BAGS DID NOT DEPLOY. DRIVER SUSTAINED MINOR BRUISES. *AK *LA
Showing the 15 most serious of 140 complaints filed with NHTSA.
