NHTSA Campaign 97V056000

POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

Issued by TOYOTA MOTOR CO., LTD. · Reported Apr 4, 1997 · 707 vehicles affected

What's wrong

DUE TO A CLEARANCE BETWEEN THE OIL SEPARATOR PLATE AND THE DIFFERENTIAL HOUSING OF THE FRONT DIFFERENTIAL UNIT, OIL LEAKAGE AT THE AIR BREATHER PLUG CAN OCCUR, WHEN THE VEHICLE IS OPERATED CONTINUOUSLY ABOVE 75 MILES PER HOUR.

Consequence

OIL LEAKAGE WILL RESULT IN A SUFFICIENTLY LOW OIL SUPPLY TO CAUSE BEARING DAMAGE TO THE FRONT DIFFERENTIAL UNIT LEADING TO EVENTUAL SEIZURE OF THE UNIT INCREASING THE RISK OF A CRASH.

Remedy

DEALERS WILL INSTALL A MODIFIED AIR BREATHER PLUG TO PREVENT SUCH OIL LOSS.

Vehicles affected by this recall

Make Model Year Units
TOYOTA PREVIA 1997 707

Source: NHTSA Campaign 97V056000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.