There are 7 stored owner reports matching the powertrain & transmission leading-label group for the 2000 Toyota Avalon in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 7 of 7 matching reports.
Open the full vehicle complaint log (all categories)IN EARLY JAN 2010 OUR 2000 TOYOTA AVALON LXS SURGED BACKWARDS ACROSS THE STREET INTO OUR NEIGHBOR'S YARD. NO DAMAGE OR INJURIES BUT VERY SCARY INDEED. ONE WEEK LATER THE VEHICLE'S ENGINE RACED AT MAXIMUM RATE WHILE IN NEUTRAL. MY WIFE IS AFRAID TO DRIVE THE VEHICLE. *TR
WHILE DRIVING THE TRANSMISSION SLIPPED OUT OF GEAR. NLM
AXLE HUB BOLTS BROKE. ALL TORQUED TO MFGR SPECS OF 76 FT. LBS. BOLTS BROKE WHEN BEING RE TORQUED TO SPECS. ON BOTH LEFT FRONT AND REAR AXLES
WHILE STANDING ON TOP OF A HILL AT A RED LIGHT AND WHEN IT WAS TIME TO GO AND MOVE FOOT FROM BRAKES TO ACCELERATOR, VEHICLE ROLLED BACKWARD BECAUSE THE VEHICLE LOCKS SKID CONTOL MECHANISM. *AK
NO SUMMARY LISTED FOR ABOVE VEHICLE. *AK
WAS IN BUMPER TO BUMPER TRAFFIC APPROACHING TOLL, WHEN VEHICLE SUDDENLY ACCELERATED, FORWARD. HIT ANOTHER VEHICLE IN FRONT. STOPPED AND CHECKED VEHICLE AND GOT BACK IN VEHICLE. SHIFTED INTO REVERSE AND VEHICLE ACCELERATED BACKWARDS. TOOK VEHICLE TO DEALER AND INFORMED A TOYOTA INSPECTOR WILL CHECK VEHICLE OUT. VEHICLE INSPECTED AND NOTHING WAS FOUND. TS
SPEEDOMETER IS NOT READING SPEED ACCURATELY. VEHICLE IS ACTUALLY GOING 8 MILES FASTER THAN WHAT THE SPEEDMETER IS READING. AS A RESULT, CONSUMER RECEIVED A SPEEDING TICKET. CRUISE CONTROL WAS SET AT 76 MPH, BUT POLICE RADAR INDICATED 84 MPH.*AK
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 29, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.