2011 TOYOTA RAV4 Power Train Problems

The contact owns a 2011 Toyota Rav4. The contact stated while driving at slow speeds, there was a loud banging sound coming from the rear of the vehicle. Upon inspection, it was discovered that the subframe was severely rusted and the rear differential fluid was leaking from the vehicle. The cause of the failures was not yet determined. The manufacturer was notified of the failures, but no assistance was offered. The local dealer was not contacted. The failure mileage was 111,000.

when i driving around 50 miles the car is producing a grinding noise, stalling and reducing the speed, putting in danger the cars driving behind us. that kind of fail is on and off.

The contact owns a 2011 Toyota Rav4. The contact stated that the vehicle was leaking differential fluid. The local dealer was contacted and informed of the failure. The contract was informed that the vehicle was not covered under the extended warranty. The vehicle was taken to an independent mechanic and the contact was informed that the viscous coupling unit needed to be replaced. The manufacturer was notified of the failure however, no further assistance was provided. The failure mileage was approximately 80,000.

REAR AXLE SEALS FAILED DUE TO CLOGGED DIFFERENTIAL VENT. CAR HAS 93K MILES ON IT. THE VENT IS IMPOSSIBLE TO REACH AND CAN'T BE CLEANED EASILY. ALSO IT COSTS $1300 TO FIX IT.

AT 79,000 MILES BOTH REAR OUTPUT SHAFT SEALS WENT OUT DUE TO A DESIGN FLAW. AN AIR REGULATOR ON THE TOP OF THE OUTPUT SHAFT CASE CAN GET CLOGGED EASILY AND IF NOT CAUGHT IN TIME CAN CAUSE SERIOUS DAMAGE TO NOT ONLY THE SEALS BUT THE TRANSMISSION CASE. ALSO, AT 80,000 MILES THE ENTIRE STEERING GEAR NEEDS TO BE REPLACED. IF THIS ISSUE IS NOT TAKEN CARE OF IT COULD CAUSE A SERIOUS ACCIDENT OR WORSE IF THE VEHICLE IS MOVING..

TRANSMITION HAS A GRINDING NOISE WHILE IN 3RD GEAR. THIS IS HAPPENING IN THE OTHER 3 RAV-4 THAT I HAVE. HAPPENING AT 90,000 TO 105,000 MILES ON THE ODOMETER

2011 TOYOTA RAV 4. CONSUMER WRITES IN REGARDS TO TRANSMISSION ISSUES. *LD THE CONSUMER STATED THE TRANSMISSION WOULD SOMETIMES SHIFT ERRATICALLY AND HARD. THE TRANSMISSION FAILED AND NEEDED TO BE REPLACED. *JS

LEAKING REAR DIFFERENTIAL SEAL ON DRIVER SIDE. ONLY 70000 MILES

TL* THE CONTACT OWNS A 2011 TOYOTA RAV4. WHILE DRIVING 2-3 MPH, THE VEHICLE INDEPENDENTLY ACCELERATED WITHOUT WARNING. THE CONTACT WAS ABLE TO STOP THE VEHICLE. THE CONTACT ACCELERATED INDEPENDENTLY AGAIN. THE CONTACT STATED THAT THE ENGINE REVVED EXCESSIVELY. THE CONTACT ALSO NOTICED SMOKE COMING FROM THE FRONT OF THE VEHICLE, EXCESSIVE LEAKING UNDERNEATH THE VEHICLE, AND AN ABNORMAL NOISE COMING FROM THE ENGINE. THE CONTACT WAS ABLE TO PLACE THE VEHICLE IN DRIVE AND TURNED THE VEHICLE OFF. THE VEHICLE WAS TOWED TO TOYOTA OF NICHOLASVILLE (2100 LEXINGTON RD, NICHOLASVILLE, KY 40356, (859) 887-4200) WHERE IT WAS DIAGNOSED THAT THE TRANSMISSION FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS CONTACTED. THE APPROXIMATE FAILURE MILEAGE WAS 54,000.

MY RAV4 HAS 66,000 MILES. I NOTICED AN OIL LEAK COMING FROM THE REAR DIFFERENTIAL. MY LOCAL DEALER INSPECTED THE CAR AND TOLD ME THAT THERE IS A RECALL FOR A PINION BEARING INSIDE THE REAR DIFFERENTIAL BUT AFTER ONLY LISTENING FOR NOISE OF A FAULTY BEARING THEY DETERMINED THAT MINE WAS NOT DEFECTIVE. HOWEVER THE OIL LEAK IS COMING FROM THE PINION SEAL WHICH IS THE SAME SHAFT AS THE BEARINGS AFFECTED BY THE RECALL. ONE OF THE FIRST SIGNS OF A BEARING FAILURE IS A LEAKING SEAL. THE FAILING BEARING CAUSES A VIBRATION OFTEN TIMES NOT HEARD OR FELT BUT WHICH CAUSES AN OIL SEAL TO FAIL. THE DEALERSHIP DID INFORM ME HOWEVER THAT I HAVE A FRONT WHEEL BEARING THAT IS FAILING. I DO HAVE AN APPOINTMENT TO HAVE EVERYTHING FIXED WITH A TRUSTED LOCAL MECHANIC SHOP HOWEVER I AM CONCERNED THAT TOYOTA IS USING POOR QUALITY...

TL* THE CONTACT OWNED A 2011 TOYOTA RAV4. WHILE THE VEHICLE WAS PARKED WITHOUT THE EMERGENCY BRAKE ENGAGED, IT ROLLED DOWN HILL INTO THE BACK YARD, THROUGH LAWN FURNITURE, AND STOPPED IN THE WOODS. THE VEHICLE WAS DESTROYED. THE DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS TOWED BY THE INSURANCE COMPANY. A POLICE REPORT WAS FILED AND THERE WERE NO INJURIES. THE APPROXIMATE FAILURE MILEAGE WAS 94,000.

AT A ROUTINE OIL CHANGE WAS TOLD THERE WAS A "TRANSAXLE LEAK" THAT REQUIRED IMMEDIATE ATTENTION FROM AN AUTHORIZED DEALER. THERE WAS NO VISIBLE LEAK IN THE DRIVEWAY, NO CHECK ENGINE LIGHT OR OTHER WARNING. SO WHEN THIS DEVELOPED IS UNKNOWN. TOLD NOT SAFE TO DRIVE. REPAIR WOULD BE $3000. TRANSMISSION AND DIFFERENTIAL HAD TO BE REMOVED TO SEAL LEAKING. THIS VEHICLE HAS 34K MILES ON IT. WAS TOLD THIS ONLY SEEN IN CARS OVER 100K. HAS BEEN WELL MAINTAINED--ALL SERVICE CHECKS AND RECALLS COMPLETED. TOYOTA ACCEPTS NO RESPONSIBILITY. NO SIGN OF A POTENTIALLY DANGEROUS SITUATION.

AT APPROXIMATELY 67,000 MILES (OR LIKELY MUCH SOONER), THIS 4WD VEHICLE EXPERIENCED A LEAKING SEAL IN THE LEFT REAR DIFFERENTIAL/AXLE. THE LEAK WAS DISCOVERED BY THE DEALER DURING A RECENT VISIT TO HANDLE SEVERAL OUTSTANDING RECALL ISSUES. FROM DOING EXTENSIVE ONLINE RESEARCH, THIS APPEARS TO BE A WIDESPREAD AND COMMON PROBLEM WITH THE 4WD RAV4S. IT IS A VERY COSTLY REPAIR (AS MUCH AS $800 AT THE LOCAL TOYOTA DEALER), SO I RESPECTFULLY REQUEST THAT THE NTSB INVESTIGATE THE RAV4 REAR DIFFERENTIAL SEAL LEAKS FOR A POSSIBLE RECALL OR TECHNICAL SERVICE BULLETIN. PLEASE NOTE THAT TOYOTA ALREADY ISSUED A WARRANTY ENHANCEMENT NOTIFICATION (Z4F) WHICH EXTENDS THE NEW VEHICLE LIMITED POWERTRAIN WARRANTY FOR A REAR DIFFERENTIAL COUPLING ISSUE. I BELIEVE THAT THIS WARRANTY ENHANCEMENT SHOULD EXTEND TO THE REAR AXLE SEALS AS WELL. FAILURE OF THE REAR SEAL(S) CAN OF COURSE LEAD TO TOTAL FAILURE OF THE POWERTRAIN AND CAUSE SERIOUS...

TL* THE CONTACT OWNS A 2011 TOYOTA RAV4. WHILE DRIVING 30 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE CONTACT OBSERVED THAT THERE WAS LEAKAGE FROM THE FRONT OF THE VEHICLE AND THE TRANSMISSION OIL WAS VERY DIRTY. THE FAILURE OCCURRED TWICE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE CONTACT CHANGED THE FLUIDS TWICE, BUT THE FAILURE WAS PERSISTENT. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 68,489.

AT 34,000 MILES I BROUGHT MY 2011 TOYOTA RAV 4 IN FOR SERVICE AT VICTORY TOYOTA OF CANTON, MI 48188 FOR A REGULAR SERVICE. THE VEHICLE WAS STILL UNDER THE TWO YEAR WARRANT. MY COMPLAINT IS THAT THE AUTO TRANSMISSION SIDE COVER WAS LEAKING VERY BADLY AND EVERY SERVICE REPRESENTATIVE WAS STUNNED,AS THEY HAD NEVER SEEN THAT OCCUR SO EARLY IN ANY VEHICLE. THEY REPAIRED IT, HOWEVER I AM CONCERNED FOR THE FUTURE MANUFACTURING STABILITY OF THE VEHICLE TO HAVE SUCH A MAJOR ISSUE AT SUCH LOW MILEAGE. WE BOUGHT THE VEHICLE BRAND NEW FROM VICTORY TOYOTA OF CANTON, MI. I WILL ALSO BE FILING A SEPARATE COMPLAINT ABOUT MY 2010 COROLLA WHICH HAS AN ISSUE THAT IS STUNNING , TO SAY THE LEAST. *TR

OUR 2011 RAV4 WAS TOTALED IN DECEMBER 2013 WHEN A BMW 5 SERIES CRASHED INTO US WHILE MY WIFE WAS MAKING A LEFT TURN. THE IMPACT WAS TO THE FRONT TIRE ON THE PASSENGER SIDE AND IT WAS SO SEVERE, THE ENTIRE WHEEL ASSEMBLY WAS RIPPED OUT OF THE TRANSMISSION AND ENDED COMPRESSED AGAINST THE PASSENGER DOOR; HOWEVER INCREDIBLY NONE OF THE AIRBAGS DEPLOYED. MY SON, WHO WAS SITTING IN THE FRONT WAS UNHARMED, HOWEVER MY DAUGHTER IN THE BACK WAS SITTING BEHIND THE DRIVER SEAT AND FLEW ACROSS THE CAR SMASHING VIOLENTLY AGAINST THE REAR PASSENGER DOOR, LOOSING CONSCIOUSNESS. AS SHE WOKE UP SHE VOMITED AND PER RECOMMENDATION OF THE EMERGENCY CREW ON THE SCENE, WE TOOK HER TO THE ER. I HAVE WRITTEN SEVERAL TOYOTA GROUPS ABOUT THIS INCIDENT AND THEY HAVE NOT EVEN ACKNOWLEDGED MY REQUEST. I AM ENTITLED FOR A 100% REFUND ON THE ER EXPENSES...

LOUD BANG WHICH SOUNDS LIKE A HAMMER HITTING THE BOTTOM OF THE VEHICLE. PROBLEM FIRST NOTICED AROUND 1000 MILES AND HAPPENS FREQUENTLY. IT HAPPENS TYPICALLY WHEN PASSENGERS ARE IN THE MIDDLE AND OR 3RD ROW SEATS AT SPEEDS USUALLY ABOVE 25 MILES PER HOUR. THIS IS AN ONGOING PROBLEM WITH MY 4 WHEEL DRIVE, 3RD ROW SEAT RAV4 NOW AT 73K MILES. IT CAN HAPPEN WITHIN A FEW MILES OF EACH INCIDENT OR GO HUNDREDS OF MILES BEFORE IT HAPPENS AGAIN. VERY ALARMING. I HAVE TAKEN IT INTO THE DEALER SEVERAL TIMES YET EVERY TIME THEIR TECHNICIANS TAKE THE VEHICLE FOR TEST DRIVE, THEY CAN NOT REPLICATE THE PROBLEM. *TR

ON 1/6/14 I WAS COMING TO AN INTERSECTION AND I WAS SLOWING DOWN. I NOTICED THAT THE ENGINE WAS RAVING AND WAS TRYING TO PULL ME FORWARD. BECAUSE I WAS PRESSING THE BRAKES THE CAR WAS ABLE ONLY TO JERK FORWARD. I HAD TO SWITCH TO NEUTRAL TO PREVENT CAR JERKING FORWARD. THEN THE ENGINE RETURNED TO NORMAL RPM. THIS ACTUALLY HAPPENED THE SECOND TIME. THE FIRST TIME IT HAPPENED IN OCTOBER 2013. ON 1/9/14 I GAVE THE CAR TO A TOYOTA DEALER. THEY SAID THAT THEY WILL TAKE THIS MATTER VERY SERIOUSLY AND THE TOYOTA ENGINEERS WILL COME TO READ THE COMPUTER DATA AND REVIEW THE VEHICLE. AFTER ONE WEEK IT APPEARS THAT NOTHING HAPPENED. I WROTE TO TOYOTA. THEY OPENED CASE #1401231137. AFTER THAT THE DEALER KEPT THE CAR FOR ANOTHER WEEK BUT "COULD NOT DUPLICATE THE PROBLEM". THEY OPENED THE CASE #140230518. FINALLY, TODAY 1/25/14 THEY GAVE...

TL* THE CONTACT OWNS A 2011 TOYOTA RAV4. THE CONTACT STATED THAT AFTER SHIFTING INTO DRIVER FROM REVERSE, THE VEHICLE ERRONEOUSLY ACCELERATED. THE VEHICLE CRASHED INTO A POLE AND THEN CRASHED INTO ANOTHER SIGN BEFORE STOPPING. THE CONTACT WAS NOT INJURED. THE CONTACT ALSO STATED THAT THE CLAMP THAT HELD THE TRANSMISSION FAILED AND THE TRANSMISSION HAD TO BE REPLACED. THE POLICE WERE NOTIFIED AND A REPORT WAS FILED. THE VEHICLE WAS TOWED TO THE DEALER. THE MANUFACTURER WAS NOTIFIED AND A REPRESENTATIVE INSPECTED THE FAILURE BEFORE THE VEHICLE WAS REPAIRED. THE FAILURE MILEAGE WAS 31,000.

TL* THE CONTACT OWNS A 2011 TOYOTA RAV 4. THE CONTACT STATED THAT WHILE DRIVING 25 MPH AND DEPRESSING THE BRAKES, THE CONTACT ACTIVATED THE FOUR-WHEEL DRIVE SYSTEM FOR ASSISTANCE WITH DRIVING THROUGH A SNOWSTORM. UPON ACTIVATING THE SYSTEM, THE LIGHTS FLICKERED AND THE FOUR-WHEEL DRIVE DEACTIVATED INDEPENDENTLY. THE VEHICLE WAS NOT TAKEN FOR INSPECTION. THE MANUFACTURER WAS NOT CONTACTED. THE FAILURE AND CURRENT MILEAGES WERE APPROXIMATELY 30,000.

THERE IS A HESITATION AT LOW SPEEDS, CAUSING ENGINE TO INTERMITTENTLY LOOSE POWER FOR 1.5-2.5 SECONDS. THIS IS AN EXTREMELY DANGEROUS WHEN ACCELERATING ONTO INTERSTATE HIGHWAYS WHERE CARS GOING IN THE SAME DIRECTION ARE ALREADY TRAVELING 70-75 M.P.H. AND WHERE MAKING TURNS AT INTERSECTIONS WITH ONCOMING TRAFFIC AND OTHER SITUATIONS WHERE POWER IS NECESSARY TO AVOID A COLLISION. THIS CONDITION HAS ALREADY RESULTED IN SEVERAL NEAR MISS ACCIDENTS MAKING THE VEHICLE UNSAFE AND NOT SUITABLE FOR NORMAL DRIVING. THIS HESITATION ALSO SEEMS TO BE NOTED IN THE RELATED NHTSA REPORT EXAMINING THE TOYOTA ELECTRONIC THROTTLE CONTROL THAT MAY HAVE RESULTED IN UNINTENTIONAL ACCELERATION AND AT THE TOYOTA DEALER WHERE THE CAR HAS BEEN SERVICED, THEY HAVE ADVISED ME THAT I AM NOT THE ONLY ONE COMPLAINING ABOUT THIS ISSUE. THE PROBLEM SEEMS TO BE ONE THAT DOES INVOLVE THE PROGRAMMING OF THE ETC AND SELECTION OF A FORWARD GEAR. *TR

THIS IS AN INCIDENT INVOLVING SUDDEN VEHICLE ACCELERATION. I WAS STOPPED WITH MY FOOT ON THE BRAKE IN THE WHERE GREAT MALL PARKWAY TURNS ONTO EASTBOUND MONTAGUE EXPWY IN MILPITAS, CA. DESPITE HAVING MY FOOT ON THE BRAKE, THE VEHICLE BEGAN TO CREEP FORWARD. I RESPONDED BY PRESSING THE BRAKE PEDAL HARDER. THIS CAUSED THE VEHICLE STABILITY CONTROL SYSTEM TO ENGAGE AND THE BRAKE PEDAL PUSHED THROUGH THE RESISTANCE POINT AS IS TYPICAL WHEN THE VEHICLE STABILITY CONTROL ENGAGES. THE VEHICLE BEGAN TO ACCELERATE SO I QUICKLY MOVED THE TRANSMISSION SELECTOR FROM DRIVE INTO PARK IN ORDER TO STOP THE VEHICLE. I REPORTED THE FAILURE TO TOYOTA MOTOR SALES USA AND THE COMPLAINT WAS ASSIGNED CASE NUMBER [XXX]. I FOLLOWED THE RECOMMENDED PROCEDURE OF HAVING THE VEHICLE INSPECTED BY THE LOCAL TOYOTA DEALER, PIERCEY TOYOTA, ON APRIL 13, 2012. THE SERVICE MANAGER COMPLETED AN INSPECTION AND SUBMITTED A REPORT TO...

WHILE DRIVING ABOUT 30 MPH, THE CAR SUDDENLY INCREASED SPEED ON ITS OWN, I APPLIED BRAKES, THE BRAKING DID NOT SLOW THE CAR, THE CAR CONTINUED TO INCREASE IN SPEED, I THEN SHIFTED THE GEAR INTO NEUTRAL, THE ENGINE NOISE ROARED LOUDLY, AND I PRESSED THE BRAKE HARD, THE CAR STOPPED, WHILE THE ENGINE CONTINUED TO ROAR LOUDLY FOR ANOTHER 30 SECONDS. *TR