2010 Lexus Rx

TRAFFIC ON I 5 N CAME TO A SUDDEN STOP. I STEPPED HARD ON THE BRAKES. THE ABS FUNCTION DID NOT WORK AND MY CAR SKIDDED AND WOULD HAVE GONE INTO THE LANE ON MY RIGHT IF I HAD NOT CORRECTED THE SKID. THIS COULD HAVE RESULTED IN A SERIOUS ACCIDENT WITH POTENTIAL BODILY INJURIES. I HAD THE VEHICLE INSPECTED BY LEXUS DEALER AND THEY SAID NOTHING WAS WRONG WITH THE ABS BRAKE SYSTEM AND THAT THIS COULD BE ONE IN A THOUSAND INCIDENT. I HAVE DRIVEN SEVERAL OTHER MANUFACTURERS AUTOS WITH ABS AND KNOW THAT THE LEXUS EXPERIENCE IS NOT HOW NORMAL ABS BRAKES SHOULD FUNCTION. THIS IS A SERIOUS DRIVING HAZARD AND I HAVE NOT RECEIVED A SATISFACTORY SOLUTION TO THIS ISSUE FROM LEXUS TO DATE. UPDATED 04/08/14

MY LEXUS HAS A MOLD PROBLEM. THEY HAVE BEEN UNABLE TO REMEDY IT, BUT WILL NOT REPLACE THE VEHICLE. THEY HAVE TRIED TO REMEDY THE PROBLEM NO LESS THAN 7 TIMES, BUT CANNOT ELIMINATE THE MOLD. EMPLOYEES OF LEXUS OF GREENWICH HAVE ADMITTED TO ME THAT THEY KNOW THIS IS A RECURRING PROBLEM. YET THEY CONTINUE TO RETURN THE VEHICLE, WITH MOLD, TO THEIR CUSTOMERS. *TR

LEXUS RX 450H. 2010. WAS PURCHASED BRAND NEW FROM THE DEALERSHIP. ALL MAINTENANCE WAS PERFORMED AT THE SAME DEALERSHIP THE CAR WAS PURCHASED. SINGLE OWNER. TWENTY MONTHS LATER (AT 34,000 MILES) ALL 4 TIRES ARE NO LONGER GOOD AT THE INNER EDGE. TWO POSSIBILITIES: 1) THE TIRES WERE BAD QUALITY; 2) THE DEALERSHIP FAILED TO BALANCE AND ROTATE THE TIRES. FOR SAFETY, I HAD NO OTHER CHOICE TO CHANGE THEM. I AM VERY DISSATISFIED. *TR

TL* THE CONTACT OWNS A 2010 LEXUS RX 450H. THE CONTACT STATED THAT THE VEHICLE FAILED TO ACCELERATE OVER 70 MPH WHILE DRIVING UP AN EXTREMELY STEEP INCLINE. AN AUTHORIZED DEALER WAS NOTIFIED AND THEY INFORMED THE CONTACT THAT THE VEHICLE RESPONSE WAS NORMAL. THE MANUFACTURER WAS NOT MADE AWARE OF THE PROBLEM. THE APPROXIMATE FAILURE MILEAGE WAS 7,000.

TL* THE CONTACT OWNS A 2010 LEXUS RX450H. WHILE DRIVING APPROXIMATELY 25 MPH THE CONTACT DROVE OVER A BUMP IN THE ROAD WHILE DEPRESSING THE BRAKE PEDAL. THE VEHICLE STALLED AND SUDDENLY THE BRAKES DISENGAGED. THE CONTACT STATED THE FAILURE OCCURRED SEVERAL TIMES AND CAUSED A REAR END COLLISION WITH ANOTHER VEHICLE. THERE WERE NO INJURIES AND A POLICE REPORT WAS NOT FILED. THE VEHICLE WAS TAKEN TO THE DEALER. THE TECHNICIANS WERE UNABLE TO DIAGNOSE THE FAILURE. THE TECHNICIANS STATED THE REGENERATIVE AND THE HYDRAULIC BRAKING SYSTEM BEGAN TO SWITCH FROM ONE TO THE OTHER AND CAUSED THE HESITATION. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 2,000.

2010 LEXUS RX450H. CONSUMER STATES PROBLEM WITH BRAKING SYSTEM *TGW THE CONSUMER NOTICED AFTER DRIVING THE VEHICLE FOR A FEW MONTHS, THAT IT SOMETIMES SURGED FORWARD A FEW FEET WHILE BRAKING OR WHEN LETTING OFF THE BRAKE. THE DEALER INFORMED THE CONSUMER THE BRAKING SYSTEM WAS TYPICAL OF A HYBRID VEHICLE. THE CONSUMER STATED A COUPLE OF WEEKS LATER, THE VEHICLE SURGED FORWARD AGAIN AS SHE WAS BRAKING. *JB

I WAS DRIVING APPROXIMATELY 30 - 40 MPH ON THE FREEWAY. I WENT TO MAKE A LANE CHANGE, LOOKED OVER MY SHOULDER TO MAKE SURE LANE WAS CLEAR, AS I TURNED BACK, THE CAR IN FRONT OF ME STOPPED. I PUT ON MY BRAKES, THERE WAS NO RESPONSE FROM MY BRAKES, THEY DISENGAGED. MY CAR SURGED FORWARD AND HIT THE CAR IN FRONT OF ME. MY SEATBELT DID NOT HAVE ANY TENSION, THEREFORE, MY BODY HIT THE STEERING WHEEL. NOTHING HAS BEEN DONE. THE ACCIDENT JUST HAPPENED. *TR

I AM WRITING TO YOU TO DESCRIBE A VERY DANGEROUS CHARACTERISTIC OF THE LEXUS RX 450H. I AM LUCKY THAT A GUARDRAIL PREVENTED ME FROM GOING OFF A CLIFF AND I AM VERY CONCERNED THAT OTHER DRIVERS WILL NOT BE SO FORTUNATE. WHILE DRIVING DOWN A SLIGHT INCLINE ON AN INCH OF SO OF FRESH SNOW IN INCLINE VILLAGE, NEVADA AT 25 MPH, I FOUND MYSELF OUT OF CONTROL EVEN THOUGH I HAD AT LEAST 200 FEET TO SLOW DOWN FOR A TURN; I HIT A GUARDRAIL AT 15 MPH, CAUSING $20,000 WORTH OF DAMAGE TO MY LEXUS RX 450H. NEEDLESS TO SAY, I TRADED IT THE NEXT DAY FOR AN RX 350H TO AVOID ANOTHER SIMILAR EXPERIENCE. SO HOW DID THE SITUATION I DESCRIBE HAPPEN? WHEN I BRAKED, I QUICKLY NOTICED THAT THE WHEELS WERE LOCKED AND THAT THE STEERING NO LONGER WORKED (I HAVE FORTY YEARS OF EXPERIENCE DRIVING IN SNOW, HAVING BEEN IN SNOW SINCE MY YOUTH IN CANADA) AND I REMOVED MY FOOT FROM THE BRAKE TO REGAIN STEERING CONTROL. UNFORTUNATELY, THE WHEELS REMAINED LOCKED AND I RAN OUT OF TIME. MY LEXUS RX 450H HAD LESS THAN 2,300 MILES AT THE TIME. I ACQUIRED IT WHEN MY LEASE ON MY RX 400H RAN OUT. WHILE I WAS AWARE THAT THE RX 400H LOCKED ITS WHEELS IN SLIPPERY ROAD CONDITIONS (A KNOWN ATTRIBUTE DOCUMENTED IN THE USER MANUAL), I KNEW HOW TO REACT AND NEVER PANICKED WHEN THE WHEELS LOCKED; I SIMPLY REMOVED MY FOOT FROM THE BRAKE AND REGAINED STEERING CONTROL. SO WHAT MAKES THE RX 450H DIFFERENT THAN THE RX 400? A LOOK AT THE POWER GAUGE WHILE DRIVING IDENTIFIES THE DIFFERENCE QUICKLY; IN THE RX 400, THE CHARGING SYSTEM DOES NOT TRY TO CAPTURE ENERGY TO RECHARGE THE BATTERIES EXCEPT WHEN ONE IS TOUCHING THE BRAKE PEDAL, WHILE IN THE RX 450H, THE CHARGING SYSTEM TRIES TO CAPTURE ENERGY AS SOON AS ONE REMOVES HIS/HER FOOT FROM THE GAS PEDAL, NOT WHEN ONE TOUCHES THE BRAKE. FROM AN ENGINEERING PERSPECTIVE, IT MAKES SENSE TO LEVERAGE THE FACT THAT THE DRIVER IS INTENDING TO SLOW AS S/HE HAS REMOVED THEIR FOOT FROM THE GAS PEDAL BUT IT IS A DISASTER WHEN THE ROADWAY IS ICY. *TR

SERVICE BRAKES, MARCH 13, 2011 - MANSFIELD MA I PURCHASED MY 2010 LEXUS RX 450H IN DECEMBER 2010. EVER SINCE I BOUGHT IT, I HAVE NOTICED THAT FROM TIME TO TIME, WHEN I PRESS THE BRAKE PEDAL, THE CAR SEEMS TO SURGE FORWARD(!) MOMENTARILY BEFORE IT SLOWS DOWN. THIS HAPPENS MOST FREQUENTLY. IT WILL HAPPEN EVEN IF I AM ONLY COASTING AND NOT TOUCHING THE GAS PEDAL WHEN PRESSING THE BRAKE INITIALLY. IT HAPPENS TO ME AT LEAST ONCE OR TWICE A WEEK. IT IS SOMEWHAT DISTURBING. I HAVE MENTIONED THIS TO MY LEXUS DEALER, BUT THEY HAVE DISMISSED MY CONCERNS BOTH TIMES I BROUGHT IT UP. HAS ANYONE ELSE NOTICED THIS ISSUE? VIEW DETAILS

TL* THE CONTACT OWNS A 2010 LEXUS RX450H. WHILE DRIVING APPROXIMATELY 55 MPH, THE VEHICLE BEGAN TO UNINTENTIONALLY DECELERATE. DURING THE FAILURE THE CHECK ENGINE, ALL WHEEL DRIVE AND HYBRID SYSTEM LIGHTS WERE ILLUMINATING. THE VEHICLE WAS THEN TOWED TO AN AUTHORIZED DEALER WHERE THEY WERE IN THE PROCESS OF DIAGNOSING THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGE WAS 18,000.