There are 4 owner-reported suspension complaints for the 2002 Toyota Siennain NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
THE LOWER REAR MOUNT FOR THE PASSENGER-SIDE REAR SHOCK ABSORBER WAS FOUND WHEN THE VEHICLE WAS STATIONARY TO HAVE BECOME PARTIALLY FRACTURED OVER TIME. IT IS MADE OF THIN HOLLOW METAL WITH INTERNAL THREADS. THERE IS NO REPLACEMENT FOR THIS EXCEPT TO PURCHASE A LARGE MULTI-FUNCTIONAL UNIT COSTING $1,688.00
THE VEHICLE NEEDED NEW TIRES DUE TO FRONT END BEING OUT OF ALIGNMENT. THE CONSUMER REQUESTED INFORMATION ABOUT THE PREMATURE TIRE WEAR PROBLEM ON LATE MODEL TOYOTA SIENNA. *BF *SC
WHILE TRAVELING ON HIGHWAY VEHICLE VEERS TO LEFT. DEALERSHIP IS AWARE OF PROBLEM.*AK
A RATTLING NOISE WAS HEARD IN THE SLIDING DOOR. THE CAR VIBRATED WHEN DRIVEN AT ANY SPEED AND THE IGNITION SWITCH WAS DEFECTIVE. THE OWNER WAS FRUSTRATED WITH ALL THAT WAS HAPPENING WITH LITTLE OR NO RESULTS. *AK THE CHECK ENGINE LIGHT HAD COME ON AND WAS TAKEN TO THE DEALER ON SEVERAL OCCASIONS FOR THE SAME PROBLEM. THE FRONT END WAS UNSTABLE. *SC *JB
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.
Data synced from NHTSA on Apr 25, 2026