Fitment comes first with this one: the service and repair manual for the 2004 Lexus IS 300 is tied to this exact year, engine and trim, right down to the 3.0L inline-six (2JZ-GE), so the clearances, torque values and procedures you work to are the ones Lexus published for this car rather than figures carried over from an adjacent model year.
Engines
- 3.0L l6 GAS Naturally Aspirated
Trims
- Base, Automatic
- Base, Standard
- SportCross
Known issues on the 2004 IS 300. No recalls are on federal record for the 2004 IS 300. Owners have filed 29 complaints for the year and Lexus has issued 30 technical service bulletins. The diagnostic and repair procedures behind the systems those bulletins and complaints touch are here.
From a diagnostic procedure on the 2JZ-GE to a bulletin-driven repair or a scheduled service interval, it keeps you on the OEM procedure and the correct specification for your specific 2004 IS 300.
ON JULY 18, 2008, I WAS DRIVING MY LEXUS IS-300. MY WIFE AND I EXITED THE HIGHWAY AND STOPPED AT A STOP LIGHT ON THE OFF RAMP. WHILE WAITING TO PROCEED THROUGH THE STOPLIGHT, WE WERE STRUCK FROM BEHIND BY ANOTHER DRIVER GOING APPROXIMATELY 50 MILES AN HOUR ESTIMATED BY THE POLICE OFFICER. THE REAR END COLLISION WAS SO FORCEFUL WE WERE PUSHED INTO THE VEHICLE IN FRONT OF US. OUR VEHICLE (LEXUS IS 300) IS TOTALED - THE BACKEND COMPLETELY CRUSHED AND FRONT END SEVERELY CRUSHED. OUR FRONT AND S
MY 2004 IS300 WAS INVOLVED IN AN ACCIDENT AT APPROXIMATELY 30 MPH AND NO AIR BAGS DEPLOYED. THE OTHER VEHICLE (SATURN) HIT MY CAR ON THE FRONT DRIVER SIDE, DAMAGING THE SUSPENSION, FENDER, BUMPER, AND SURROUNDING PARTS. AFTER IMPACT MY CAR WENT UP THE CURB, OVER SOME LARGE ROCKS AND RESTED ON AN INCLINE. I SUFFERED NECK, SHOULDER, AND BACK PAIN AND WAS TREATED BY A CHIROPRACTOR. NO AIR BAGS DEPLOYED AT ANY TIME. MY CAR WAS REPAIRED AND I AM CURRENTLY DRIVING IT. *TR
TL*THE CONTACT LEASED A 2004 LEXUS IS300. THE CONTACT STATED THAT WHILE DRIVING 5 MPH, THE VEHICLE UNINTENTIONALLY ACCELERATED, DROVE OVER A CURB, AND CRASHED INTO THE STEPS ON A RAILING OF A BUILDING. THE CONTACT CONTINUED TO APPLY PRESSURE TO THE BRAKE PEDAL IN ORDER TO GAIN CONTROL OF THE VEHICLE. A POLICE REPORT WAS FILED, BUT SHE DID NOT RECEIVE A COPY. THE VEHICLE WAS REPAIRED AT THE INSURANCE COMPANIES EXPENSE. THE WEATHER WAS NOT A FACTOR. THE APPROXIMATE FAILURE MILEAGE WAS 34,527. UP
WHILE DRIVING IN INCLEMENT WEATHER THE VEHICLE REAR TRACTION MALFUNCTIONED WHICH RESULTED IN FREQUENT SPINOUTS AND A SUBSEQUENT COLLISION WITH ANOTHER VEHICLE. *NM (2004 LEXUS IS300) THE CONSUMER STATED THE TIRES ON THE VEHICLE PERFORMED POORLY AND SHOULD NOT HAVE BEEN PLACED ON THE VEHICLE. *JB THE CONSUMER STATED THAT EVEN USING THE SNOW FEATURE TRACTION AND THIRD GEAR HE HAD NO CONTROL OF THE VEHICLE WHILE DRIVING LESS THAN 25 MPH. *TC
DASHBOARD HAS BEEN MELTING SINCE I BOUGHT THE CAR BRAND NEW IN 2005. IT HAD 300 MILES ON IT. IT HAS HAD A STUCK VENT SINCE 8 BOUGHT IT ON TO OF THE DASH AND THE REPAINT THAT NOW LOOKS LIKE CRAP. BACK TO THE ORIGINAL ISSUE OF THE MELTING DASHBOARD. I HAVE BEEN BURNT BY THE MELTING WHATEVER IT IS MAKE OF. IT HAS STUCK TO MY HAND AND LEFT A BLISTER. WOULD LIKE TO KNOW WHY OTHERS MODELS WERE RECALLED AND NOT THE 2004 IS300???? ODVIOUSLY THERE ARE A LOT OUT THERE THAT ARE HAVING THIS SAME ISSUE. IF
THE LEXUS IS300 HAVE THE WORST DASH, I DON'T UNDERSTAND WHY LEXUS DIDN'T HAVE A RECALL ON THEM AS THEY DID FOR THE IS250 OR THE IS350. GOD FORBIDS YOU PARK YOUR CAR AT WORK AND AT THE END OF THE DAY WHEN YOU GET IN YOUR VEHICLE AND YOU TOUCH THE DASH OR AROUND THE SHIFTER, IT FEELS LIKE IT IS MELTING. AND SOMETIMES I WONDER IF THERE IS SOME TYPE OF FUME RADIATING FROM THE DASH ITSELF. #2. THE THROTTLE BODY ISSUE-APPARENTLY I AM NOT THE ONLY ONE WHO IS HAVING THE ISSUE, SOMETIMES IT TAKES OFF
MY DASHBOARD IS MELTING. THE PLASTIC IS STICKY AND LEAVES A BLACK FILM ON ANYTHING THAT TOUCHES IT INCLUDING FINGERS AND CLOTHING. THE BLACK RESIDUE IS VERY DIFFICULT TO GET OFF ONCE IT IS ON SOMETHING. JUST WASHING HANDS MULTIPLE TIMES WITH SOAP AND WATER IS NOT ENOUGH TO REMOVE IT. *TR
DT*: THE CONTACT STATED THE BRAKE AND ACCELERATOR PEDALS WERE MADE OF CHROME PLATES THAT CAUSED THE DRIVER TO SLIP OFF THE PEDALS DURING NORMAL ROAD CONDITIONS. THE NATURE OF THE FAILURE WAS PERMANENT. THE MANUFACTURER REFUSED TO REPAIR OR REPLACE THE CHROME PLATED PEDALS. UPDATED 11/30/2006 - THE ONLY SHOES THE CONSUMER COULD WEAR TO ALLEVIATE THE SLIPPAGE WAS ATHLETIC SHOES, LIKE SNEAKERS, WHICH HAVE A RUBBER SOLE. *NM
MELTING DASH BOARD TO INCLUDE PASSENGER SIDE AIRBAG COVER, LEAVES RESIDUE ON YOUR HAND WHEN YOU TOUCH IT REGARDLESS OF WHERE THE VEHICLE IS PARKED IN COOL OR HOT AREAS.
CAR FAILED TO STOP AT A RED LIGHT UNDER NORMAL BRAKING BECAUSE ENGINE FAILED TO DECELERATE WHEN PRESSURE WAS REMOVED FROM THE PEDAL. MAXIMUM FORCE WAS APPLIED TO THE BRAKE PEDAL. THE BRAKE ANTI LOCK FEATURE WAS ACTIVATED AND A COLLISION WITH THE STOPPED CAR AHEAD WAS BARELY AVERTED. WHEN STOPPED, THE ENGINE REVERTED TO NORMAL IDLE. THE PROBLEM DID NOT RECUR. EXAMINATION BY A MECHANIC AT THE DEALERS SHOP FAILED TO IDENTIFY A COMPUTER FAULT OR OTHER CAUSE. THE CAR WAS RETURNED WITHOUT REPA
DASHBOARD IS MELTING AND HAS BECOME STICKY AND RUBS OFF ON CLOTHING. THIS INCLUDES THE PASSENGER SIDE AIRBAG SURFACE. THIS HAPPENS WHEN VEHICLE IS PARKED IN THE SUN.
THE GAS PEDAL WILL INTERMITTENTLY STOP WORKING. FORCING ONE TO PULL OVER, RESTART THE CAR, AND/OR HAVE THE VEHICLE TOWED FOR REPAIR.
TL*THE CONTACT OWNS A 2004 LEXUS IS 300. THE CONTACT EXPERIENCED TWO TIRE FAILURES, IN WHICH THEY SPONTANEOUSLY FLATTENED. SHE HAS LOW PROFILE CHROME-PLATED WHEELS. SHE TOOK THE VEHICLE TO A TIRE REPAIR SHOP AND WAS INFORMED THAT THE INSIDE OF THE CHROME WHEELS WAS CORRODED AND DID NOT SEAL PROPERLY DURING INFLATION. AS A RESULT, AIR INEVITABLY LEAKED FROM THE TIRES. THE TECHNICIAN ALSO STATED THAT SHE NEEDED TO REPLACE ALL FOUR WHEELS. THE CONTACT IS IN THE PROCESS OF NOTIFYING THE MANUFA
ONE WEEKEND I CHECKED ON MY TIRE WEAR, AND NOTICE THE FRONT TIRES ON MY CAR WAS WEARING OUT UNEVENLY, LIKE THE ALIGNMENT WAS OFF, I BROUGHT IT TO THE LEXUS DEALER AND THEY TOLD ME IT WAS A NORMAL WEAR. THE LEXUS FACTORY TOLD ME IT IS HOW THE CAR IS SET UP. *JB
DASHBOARD HAS BEEN DETERIORATING FOR SEVERAL YEARS. CONTACTED DEALER AND LEXUS HEADQUARTERS AND WAS TOLD THEY DID NOT HAVE TO DO ANYTHING AS CAR WAS NO LONGER UNDER WARRANTY. I EXPECT BETTER FROM A SO-CALLED LUXURY VEHICLE. MY DAUGHTER'S 1998 ACURA'S DASHBOARD IS STILL PRISTINE. NOT ONLY DOES THE MELTING MATERIAL LEAVE BLACK MARKS ON ANYTHING IT TOUCHES, BUT I AM CONCERNED ABOUT TOXICITY. *TR
Showing the 15 most serious of 29 complaints filed with NHTSA.
