AFTER I MY MECHANIC REPLACED THE CATALYTIC CONVERTER FOR $1500.00, THIS PROBLEM BEGAN. THE VEHICLE BEGAN TO BUCK (JERK VIOLENTLY) AS I WAS ACCELERATING TO 45 MPH. IT ALWAYS HAPPENS AT ABOUT 20 MPH AS I TRY TO ACCELERATE TO 30, 35 OR 40 MPH. THE ENGINE REVS UP TO 3 OF 4K BEFORE THE TRANSMISSIONS ENGAGES FORCEFULLY. THIS HAS BEEN GOING ON FOR NOW 3 MONTHS. *TR
1999
POWER TRAIN
THE REAR AXLE SEALS REPEATEDLY FAIL ON THIS VEHICLE, I'M NOW HAVING TO MAKE A FOURTH COSTLY REPLACEMENT OF BOTH THE REAR AXLE SEAL AND CONTAMINATED BRAKE SHOES. FOR THE FOURTH TIME THE REAR AXLE SEAL HAS FAILED WHICH LEAKS BRAKE FLUID ONTO REAR BRAKE SHOES, RESULTING IN SEVERE REDUCTION OF REAR BRAKING POWER. ALSO, AS A RESULT THE FRONT BRAKES ARE PLACED UNDER UNDUE PRESSURE AND WARPING OF FRONT BRAKE ROTORS OCCURS WHICH MUST ALSO BE ADDRESSED. WHILE I HAVE PREVIOUSLY FILED COMPLAINTS OVER THIS SAME ISSUE SINCE 2005 WITH BOTH TOYOTA AND THE NHTSB, THERE HAS BEEN NO RECALL INITIATED. THE LAST TIME MY REAR AXLE SEALS WERE REPLACED WAS LESS THAN 20,000 MILES AGO. THIS VEHICLE ONLY SEES NORMAL WEAR AND USAGE. I AM NOT THE ONLY COMPLAINT AS MANY OTHERS HAVE EXPERIENCED THE SAME ISSUE BASED ON TOYOTA FORUM DISCUSSIONS AND A SEARCH OF NHTSB COMPLAINT FILINGS. TOYOTA CUSTOMER SERVICE CENTER AGAIN REFUSED TO ASSIST ME IN ANY WAY WITH TODAYS COMPLAINT FILING ON 7/31/12. *TR
