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2003 Lexus LS 430 Service and Repair Manual

Regular price $34.99 USD
Fits the 2003 LS 430 — Base ·
Digital manual — nothing ships
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FactoryManual
Anonymous

Where were wiring diagrams?

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FactoryManual
Anonymous

Very difficult to navigate seems like similar information is in several random locations

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FactoryManual
Anonymous

All other content is as promised

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FactoryManual
Anonymous

Very hard to navigate. Could not even find a index

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FactoryManual
TERRY MUICH

The download I received was a complete waste of my money. Was not even close to what it was represented as. I thought I was getting a proper service repair manual. What I got was a collection of service bulletins. I sent an email to your company right after I looked through it requesting my money back. Have yet to hear a response. Terry Muich

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FactoryManual
Ricky Coley

Not a hard copy manual and the file is to big too load on my computer.

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FactoryManual
John Puzak

I'm trying to download the manual to my laptop. Can't get a table of contents on my phone. Might have a better review the

After directions from from factory manuals,
I downloaded Adobe Acrobat-working great. Great customer service!!!

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FactoryManual
Richard Musser

easy

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FactoryManual
Donald Folmar

More detailed than I thought, still trying to navigate through it, not what I thought it would be, thought it would be more like the Haynes manual.

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FactoryManual
Nathaniel Footman Jr

Delivery via wifi great.

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FactoryManual
Anonymous

Great

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FactoryManual
David Bacon

It was much larger than i expected. 5 documents at 12k pages each. Its not something ill actually be able read but its easy enough to find what you need..
The Ford F250 manual is much easier to navigate at just over 8000 pages.
If i spend the money for Adobe Acrobat Professional ill be able to break it down into manageable bits.
Both manuals area great value for the money.

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FactoryManual
Susanne Dubois

Manual ok. Very hard to find info pertaining to my vehicle

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FactoryManual
Mark Stypinski

Easy to use and great to look up tech specs.

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FactoryManual
Stuart Clancy

Easy to find the exact manual for your vehicle, great directions for the download process for the less than savvy internet users.

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FactoryManual
Daniel Arvola

The manual is awesome!

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FactoryManual
Anonymous

Pretty good manual, bookmarking could be a little better

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FactoryManual
Thomas Downs

I am unable to open the manual. I guess I didn't process something right.

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FactoryManual
Stanislav Bilev

Got the manual almost immediately.

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FactoryManual
Anonymous

I need a printed 2015 Ford Taurus 3.5 engine repair manual either Chilton or Haynes

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FactoryManual
James Foley

Excellent. Now I can actually start working on my cars again with confidence. YouTube videos really are inadequate.

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FactoryManual
Mark Schultz

Schematics were not high resolution making the markings and names difficult to read when zoomed in. Improvement is needed. Otherwise it is a good document.

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FactoryManual
Scott Martin

Vary easy

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FactoryManual
Werner A Wozniak

Very satisfied with my purchase. Has all clear details and fixes like the oem factory manual have. Thanks and God bless you.

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FactoryManual
Anonymous

.

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FactoryManual
Anonymous

Finding and ordering the manual for my vehicle was very easy

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FactoryManual
Michael Willis

I wasn’t sure why I needed this to be a PDF, but it was apparent once I got it. It includes what would be thousands of pages if it were in print. The links take you to wherever you need to go in the text.

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FactoryManual
Anonymous

I didn’t realize I would have a link in an email to click to get another email with another link to download.

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FactoryManual
David Sims

would rather have a maintenance manual. have a parts manual from parts vu company. only difference is that your parts manual has all together whereas the parts vu had to download the differsections individually.

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Jack Larkin

Our original order was supposed to be for our 2014 Subaru Outback, yet the manual came up as Forester. We did have to purchase a new manual in order for them to send us the correct manual. We hope it will help us repair our Subaru.

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FactoryManual
Tim Vaclav

Quick and easy

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FactoryManual
Anonymous

Item as described quick delivery

Fitment for the 2003 Lexus LS 430 is exact here: the manual is matched to this year, to the 4.3L V8 (3UZ-FE) that powers it, and to the single trim Lexus sold, so every clearance, torque value and service interval it states is the one Lexus published for this car rather than a figure carried over from an adjacent model year.

Engines

  • 4.3L V8 GAS Naturally Aspirated

Trims

  • Base

Known issues on the 2003 LS 430. No recalls are on federal record for the 2003 LS 430. Owners have filed 25 complaints for the year, and no technical service bulletins are on file for it. The diagnostic and repair procedures behind the systems those owners report on are here.

From chasing an owner-reported fault to a scheduled service on the 3UZ-FE, it keeps you on the OEM procedure and the correct specification for this 2003 LS 430.

No active recalls The 2003 Lexus LS 430 has no recalls on file with NHTSA.
TSB #10214355

Lexus Safety Recall and Service Campaign - Technician Certification Requirements 4.13.2022

TSB #10210374

TSB: This Service Bulletin includes procedures to replace damaged or loose front carpet floor retainer(s) without replacing the carpet assembly. Follow the Repair Procedure in this bulletin to replace the loose or damaged carpet floor retai

TSB #10207945

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

TSB #10205319

Brake Pedal Force Gauge SST for Parking Brake Inspection.

TSB #10205327

Techstream ECU Flash Reprogramming Procedure.

TSB #10205329

Immobilizer and Smart Key Reset.

TSB #10205330

Immobilizer and Smart Key Reset

TSB #10205331

Immobilizer and Smart Key Reset

Showing the 8 most recent of 64 technical service bulletins on file with NHTSA.

09/01/2015Component: AIR BAGSCrash reported2 injured

I WAS INVOLVED IN A COLLISION. THE FRONT OF MY CAR MY MADE FULL CONTACT WITH THE REAR OF THE CAR IN FRONT OF ME. I WAS TRAVELING AT LEAST 25 MPH IF NOT MORE BEFORE IMPACT. THE IMPACT RESULTED IN $10,000 IN DAMAGE TO THE FRONT OF THE LEXUS AND IT WAS DECLARED A TOTAL LOSS. THE LEXUS WAS DAMAGED FROM HEADLIGHT TO HEADLIGHT AND THE AIRBAG(S) DID NOT DEPLOY. THE HOOD ALSO SUSTAINED DAMAGE AS WELL AS THE RADIATOR, YET THE AIRBAG(S) DID NOT DEPLOY.

12/16/2009Component: SERVICE BRAKES, HYDRAULICCrash reported

TL*THE CONTACT OWNS A 2003 LEXUS LS430. THE CONTACT WAS DRIVING APPROXIMATELY 35 MPH ON NORMAL ROAD CONDITIONS; PRESSURE WAS APPLIED TO THE BRAKE PEDAL WHICH TRAVELED TO THE FLOOR. THE VEHICLE FAILED TO SLOW DOWN. THE VEHICLE CRASHED INTO THE PROCEEDING VEHICLE. THE POLICE WAS CALLED TO THE SCENE. A POLICE REPORT WAS FILED. THERE WERE NO PERSONAL INJURIES. THE VEHICLE WAS TOWED TO THE POLICE IN-BOUND AND THEN TO AN AUTHORIZED DEALER. THE VEHICLE HAS NOT BEEN REPAIRED AT THIS TIME. THE INSURANCE

06/07/2011Component: VEHICLE SPEED CONTROLCrash reported

TL* THE CONTACT OWNS A 2003 LEXUS LS430. THE CONTACT STATED THAT WHILE ENTERING INTO A PARKING SPACE WITH HER FOOT ON THE BRAKE AT 5 MPH, THERE WAS SUDDEN ACCELERATION AND THE VEHICLE CRASHED INTO A BUILDING. NO ONE WAS INJURED AND THE VEHICLE WAS DESTROYED. THE POLICE WERE CALLED AND A REPORT WAS FILED (#2771757). THE DEALER WAS CONTACTED WHO OFFERED NO ASSISTANCE. PRIOR TO THE ACCIDENT, THERE WAS AN ELECTRIC FAILURE. THE DEALER WAS CALLED WHO STATED UNLESS THE VEHICLE CONTINUED TO HAVE THE FAI

08/28/2009Component: STRUCTURE2 injured

FAILURE OF REAR TRUNK STRUTS CAUSING TRUNK TO COME DOWN SHARPLY ON BACK OF MY HEAD CAUSING PAIN AND BRUISING. THE SAME HAPPENED TO MY WIFE ON TWO OTHER OCCASIONS. APPROXIMATE DATES GIVEN BELOW AS FORM DOES NOT CONFORM TO SEVERAL DATES. *TR

04/21/2007Component: STRUCTURE2 injured

I OWN A 2003 LEXUS LS430. I WAS OPENING MY TRUNK LID AND WHILE LEANING INTO THE TRUNK, THE TRUNK LID CAME DOWN ON MY BACK. THIS CAUSED A BAD BRUISE ON MY BACK AND A LOT OF PAIN. THE TRUNK STRUTS HAVE FAILED. *TR

12/14/2010Component: STRUCTURE,UNKNOWN OR OTHER1 injured

HYDRAULIC TRUNK SUPPORTS FAILED, WITH HEAVY TRUNK FALLING ON HEAD OF PERSON WORKING IN TRUNK. MAY HAVE CAUSED A CONCUSSION, AT LEAST A GROOVE IN TOP OF HEAD. PERSON STUNNED FOR SEVERAL MINUTES. IF THE TRUNK HAD HIT PERSON IN THE BACK WHILE LEANING OVER INTO THE TRUNK, IT MAY HAVE BROKEN A VERTEBRAE. IF IT HAD HIT FINGERS IN LOWER PART OF TRUNK, IT MAY HAVE CHOPPED THEM OFF, PARTICULARLY A CHILD'S. THESE HYDRAULIC SUPPORTS WORE OUT AT AROUND 60-70 THOUSAND MILES. NOT REALIZING THE DANGER, I

10/02/2011Component: STRUCTURE1 injured

TRUNK STRUTS FAILED TO HOLD THE TRUNK IN AN OPEN POSITION, CAUSING THE TRUNK TO FALL AND INJURE A PERSON. MULTIPLE TIMES. TRUNK WAS PROPERLY OPENED AND RAISED TO A FULL OPEN POSITION. *TR

10/02/2008Component: STRUCTURE1 injured

TRUNK STRUT FAILED AFTER ONLY ABOUT 3 YEARS. MY DAD GAVE ME THE CAR AND HE WAS JUST WILLING TO LIVE WITH IT, AS HE IS VERY ILL THE CAR HAD PASSED THE 4-YEAR, 50,000 MILE POINT, BUT I WAS STRUCK BY THE FALLING TRUNK AND WISH IT REPAIRED. *TR

08/01/2003Component: SEAT BELTS1 injured

CONSUMER STATES 4 1/2 YEAR OLD CHILD UNLOCKED THE SEAT BELT WHILE GETTING OUT. THE SEAT BELT HAD TIGHTEN AROUND THE CHILD'S NECK, AND THE CONSUMER HAD TO CUT THE SEAT BELT TO GET THE CHILD OUT AS IT CUT OFF HIS BREATHING. *AK THERE WAS NO RELEASE BUTTON WHICH COULD ALLOW HIM TO ESCAPE ONCE THE BELT TIGHTENED. *SCC *JB

06/12/2011Component: STRUCTURE,LATCHES/LOCKS/LINKAGES1 injured

THE PISTON-LIKE AIR STRUTS THAT ARE SUPPOSED TO HOLD THE REAR TRUNK LID OPEN ON MY 2003 LEXUS LS 430 (BOUGHT NEW IN DECEMBER 2002) SLOWLY STOPPED FUNCTIONING STARTING AROUND 4 YEARS AGO. NOW THEY DO NOT WORK AT ALL. WHILE THIS IS AN INCONVENIENCE TO HAVE TO OPEN THE TRUNK MANUALLY, THE REAL DANGER IS THAT ARE NO PROVISIONS TO HOLD THE TRUNK LID IN THE OPEN POSITION. THUS, EVEN A LIGHT WIND OR VIBRATION CAUSED BY PASSING VEHICLES WILL CAUSE THE TRUNK TO TEETER OFF THE OPEN POSITION AND SLAM SHUT.

12/15/2005Component: WHEELS

CENTER CAP ON WHEEL FELL OFF; DEALER AND MANUFACTURER REFUSE TO HONOR NEW CAR WARRANTY. *JB

12/02/2003Component: EQUIPMENT

POOR RADIO RECEPTION ON MARK LEVINSON SOUND SYSTEM. *AK

11/30/2005Component: POWER TRAIN

SEVERE LOSS OF POWER (TRANSMISSION HESITATION) DURING FULL-THROTTLE DOWNSHIFT. THIS COULD CAUSE AN ACCIDENT WHEN IMMEDIATE POWER IS NEEDED, SUCH AS ENTERING A HIGH-SPEED EXPRESSWAY. *JB

10/30/2008Component: STRUCTURE

TRUNK SUPPORT STRUTS NOT FUNCTIONING APPROPRIATELY, CAUSING TRUNK LID TO ABRUPTLY FALL AND INJURING ANYTHING IN THE PATH OF CLOSURE. WE NOTICED THE INCREASING LACK OF ABILITY TO HOLD THE LID OPEN, NEVER UNDERSTANDING THAT IT ACTUALLY WAS SUPPOSE TO ALSO LIFT THE LID (IT NEVER DID LIFT THE LID AND WE HAVE OWNED THE CAR FOR FOUR YEARS/ 45,000 MILES) AND COULD HAVE BEEN POTENTIALLY REPLACED DURING THE WARRANTY PERIOD (SEEMS LIKE EARLY LIFE FAILURE). WHEN ASKING THE DEALERSHIP SERVICE ADVISOR HE SAI

10/24/2010Component: STRUCTURE

RE: 2003 LEXUS LS 430 THE PISTON SUPPORTS THAT HOLD THE ENGINE HOOD IN PLACE, IN ORDER TO CHECK THE ENGINE COMPARTMENT, HAVE DETERIORATED OVER TIME SO THAT THE ENGINE HOOD CAN SUDDENLY SLAM DOWN, SERIOUSLY INJURING ANYONE WHO IS CHECKING THE ENGINE OIL, COOLANT, ETC. I ALMOST WAS SERIOUSLY INJURED WHILE CHECKING THE OIL. IN ADDITION, IT IS THE SAME TYPE OF PISTON SUPPORTS THAT HOLD THE TRUNK OPEN. THESE TOO, ARE ALSO DEFECTIVE. MONTHS AGO I ALMOST LOST A FINGER WHEN THE TRUNK LID SUDDENLY

Showing the 15 most serious of 25 complaints filed with NHTSA.

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