Matched to the 2014 Lexus IS 250 by year, engine and trim, this service and repair manual gives you the clearances, torque values and service intervals Lexus published for the 2.5L V6 (4GR-FSE) in this car, not a close-enough figure carried over from a neighboring model year or a different IS variant.
Engines
- 2.5L V6 GAS Naturally Aspirated
Trims
- Base
- F Sport
Known issues on the 2014 IS 250. No recalls are on federal record for the 2014 IS 250. Owners have still filed 46 complaints for the year, and Lexus has issued 130 technical service bulletins for the model. The diagnostic and repair procedures behind the systems those bulletins address are here.
For a one-off diagnosis or a full scheduled service, it keeps every step and every specification on the 2014 IS 250's own numbers rather than a generic IS figure.
TL* THE CONTACT OWNED A 2014 LEXUS IS 250. WHILE DRIVING AT 40 MPH, ANOTHER VEHICLE CRASHED HEAD ON INTO THE CONTACT'S VEHICLE. THE AIR BAGS FAILED TO DEPLOY. THE CONTACT SUSTAINED A FRACTURED RIB, HIP, ANKLE AND HEAD INJURIES THAT REQUIRED MEDICAL ATTENTION. A POLICE REPORT WAS FILED. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHERE THE VEHICLE WAS DEEMED DESTROYED. THE MANUFACTURER WAS NOT NOTIFIED TO THE FAILURE. THE FAILURE MILEAGE WAS 28,000.
IMPACT WITH CONCRETE PILLAR. CAR WAS A TOTAL LOSS. DRIVER SUFFERED HEAD INJURY LEADING TO SEIZURE AND THREE BROKEN VERTEBRAE. AIRBAGS DID NOT DEPLOY.
ON DEC. 2, 2014, I WAS ENTERING A WALGREEN'S PARKING LOT IN MY LEASED 2014 LEXUS IS 250, WHICH I HAD OWNED FOR ONLY 4 MONTHS WITH 1740 MILES. MOVING AT 5MPH OR LESS, I TURNED THE WHEEL TO ENTER A PARKING SPACE, WHEN THE CAR SUDDENLY ACCELERATED AND TOOK OFF. I PRESSED THE BRAKES TO THE FLOOR AND NOTHING HAPPENED. THE CAR JUMPED UP OVER A PLANTED MEDIAN FILLED WITH BUSHES, TREES AND A PHONE POLE. THE FRONT TIRES BECAME LODGED IN MUD AND THAT STOPPED THE CAR. I MISSED THE TELEPHONE POLE BY LE
I HAD A CAR ACCIDENT DUE TO THE BREAK NOT WORKING CAR ACCIDENTS CAUSED BY MECHANICAL FAILURE THE AIRBAG DIDN'T EVEN WORK
When parking the car at a shopping mall, the car suddenly accelerated and jumped the curb. It finally stopped when it hit a stopped bus. Two teenage passengers were in the vehicle. The driver does not believe the accelerator was pressed enough to cause the vehicle to accelerate in the manner it did.
MAJOR FUEL LEAK ON 2 FUEL INJECTORS. POTENTIAL FIRE HAZARD COULD HAVE HAPPENED IF NOT TOWED TO MY LOCAL MECHANIC. MINOR CRASH HAPPENED DUE TO SOME HEADACHE. THE VEHICLE HAS 90,300MILES ON IT AND WAS SERVICED PER THE MANUFACTURER'S RECOMMENDATION. BASED ON RESEARCH THIS IS PERSISTENT WITH SOME LEXUS MODELS. *TR
WITHOUT WARNING, THE VEHICLE STOPPED ACCELERATING AS I WAS DRIVING SO I PULLED OFF THE ROAD ONTO THE SHOULDER. ONCE THE CAR STOPPED, SMOKE BEGAN TO COME THROUGH THE VENTS SO I EXITED THE VEHICLE. SEVERAL MINUTES LATER I COULD SEE FLAMES COMING FROM UNDER THE HOOD. BEFORE THE FIRE DEPARTMENT COULD MAKE IT TO THE SCENE, THE ENTIRE FRONT END OF THE CAR BURNED COMPLETELY. THE FIRE DEPARTMENT SAID THEY WERE GOING TO CLASSIFY IT AS A "MECHANICAL FAILURE". *TR
THE BATTERY GOES DEAD FOR NO REASON. THIS HAS HAPPENED 3 TIMES AND I TOOK IT TO THE DEALER BUT THEY TELL ME THAT EVERYTHING IS FINE AND THAT I MUST HAVE LEFT SOMETHING ON. ONCE MAYBE BUT NOT 3 TIMES, EVERY TIME THIS HAPPENS THE CAR IS PARKED IN MY DRIVEWAY. THERE IS NO DEALER NEAR ME SO I HAVE TO DRIVE 50 MILES ONE WAY JUST FOR THEM TO TELL ME THAT THE BATTERY IS FULLY CHARGED. WELL NO KIDDING, I JUST DROVE 50 MILES WITH THE BATTERY BEING CHARGED BY THE ALTERNATOR. IT DOESN'T HAPPEN ALL THE TIME
UNINTENDED ACCELERATION ON AT LEAST 3 OCCASIONS. TOOK BACK TO LEXUS. THEY EXTRACTED INFORMATION FROM COMPUTER AND SENT BACK TO LEXUS. DEALER WOULD NOT ADDRESS PROBLEM LOCALLY AND SAID THEY HAVE HAD NO OTHER COMPLAINTS. LEXUS WAS TO RESPOND...HAVE HEARD NOTHING ON ALL OCCASION, CAR WAS STOPPED AND TOOK OFF ON ITS OWN.
TL* THE CONTACT OWNS A 2014 LEXUS IS 250. THE CONTACT PURCHASED THE PRE-OWNED VEHICLE ON AUGUST 21, 2015. THE CONTACT NOTICED A MILDEW ODOR IN THE VEHICLE. THE DEALER SWITCHED OUT THE FILTER SIX TIMES TO REMEDY THE ODOR. THE CONTACT WAS INFORMED THAT WHEN THE WARRANTY EXPIRED, THE FILTERS WOULD NO LONGER BE CHANGED. THE MANUFACTURER WAS NOTIFIED. THE CORPORATE CENTER STATED THAT THE ISSUE HAD TO BE TAKEN CARE OF BY A LEXUS DEALER. THE CONTACT'S WARRANTY HAD SINCE EXPIRED AND LEXUS WOULD NOT REPA
BATTERY DIED AND I COULD NOT GET INTO MY CAR THAT MORNING. *TR
TL* THE CONTACT OWNS A 2014 LEXUS IS 250. THE CONTACT STATED THAT BOTH THE DRIVER AND PASSENGER SIDE AIR BAG PANELS DETACHED. THE VEHICLE WAS TAKEN TO THE DEALER AND THE AIR BAG PANELS WERE REPLACED. IN ADDITION, THE RUBBER AROUND THE SUN ROOF ALSO DETACHED. THE DEALER REPAIRED THE RUBBER TRIM. THE VEHICLE WAS REPAIRED NUMEROUS TIMES FOR THESE FAILURES, BUT THEY KEPT RECURRING. THE MANUFACTURER WAS NOTIFIED OF THE FAILURES. THE FAILURE MILEAGE WAS 35,000. THE VIN WAS NOT AVAILABLE.
THIS CAR HAS HAD NOTHING BUT ELECTRICAL PROBLEMS. FIRST THE DOOR LOCK WENT BAD, THEN THE SUNROOF WENT BAD, THEN THE INFOTAINMENT SYSTEM WAS UNUSABLE FOR 2 DAYS (IT WAS WIDELY PUBLICIZED ON SOCIAL MEDIA AS A FAULTY SYSTEM UPDATE). TO TOP IT OFF, EACH AND EVERY TIME I ATTEMPTED TO GET THESE ISSUES RESOLVED THE DEALERSHIP KEPT DAMAGING MY VEHICLE. I CONTACTED LEXUS CORPORATE AND THEY REFUSED TO GET INVOLVED STATING THIS WAS AN ISSUE WITH THE DEALERSHIP AND SUGGESTED I CONTACTED THE OWNERS OF THE DE
Headlights are not sealed properly and moisture in the air rusts the lightbulb and they have to replace the whole headlamp!
AMPLIFIER IS IN A LOCATION WHERE IT GETS DAMP AND MOISTURE RUIN IT.
Showing the 15 most serious of 35 complaints filed with NHTSA.
