THE CAR LOCKS SPONTANEOUSLY AND CONSTANTLY. IT IS A KNOWN DEFECT (SERVICE BULLETIN 98068). WE DID NOT PURCHASE THE CAR WHILE IT WAS UNDER WARRANTY FROM THE MANUFACTURER, HOWEVER SINCE THIS IS SUCH A SAFETY CONCERN (MY 2 YEAR OLD NEPHEW WAS LOCKED IN THE CAR IN HIS CAR SEAT OVER LABOR DAY WEEKEND), I FEEL THE MANUFACTURER SHOULD PAY TO HAVE IT FIXED. THEY ARE REFUSING. *NM
1995
ENGINE AND ENGINE COOLING:ENGINE
CRANK SHAFT BROKEN WHEN NISSAN DEALER TRY TO CHANGE TIMING BELT. THE NEXT DAY I CALL AAA TOW MY 1995 QUEST TO ARCO GAS STATION. THE TECHNICIAN OF ARCO FOUND THE CRANK SHAFT WAS BROKEN BUT ALREADY BROKEN ABOUT 1/2 BEFORE I DROVE TO DEALER TO CHANGE TIMING BELT. THE NEW 1/2 BROKEN PROBABLY CAUSED BY AFTER REMOVING TIMING BELT AND CRANK SHAFT BOLT. THE PULLEY IS TOO HEAVY FOR CRANK SHAFT TO HOLD IT. SO WHEN NISSAN'S TECHNICIAN TRY TO REMOVE CRANKSHAFT PULLEY, THE PULLEY DROP WITH BROKEN PIECE OF CRANK SHAFT. IT HAPPEN AT MILAGE 89,000. CRANK SHAFT SUPPOSE WILL NEVER BROKEN DURING NORMAL DRIVING.