Cooling System - Leak at Radiator Overflow Hose

ENGINE
EG012-99

November 5, 1999

Title:
RADIATOR LEAK FROM OVERFLOW PIPE

Models:
'98 - '99 Tacoma

Introduction

Due to a casting mismatch, some 1998 - 1999 Tacomas may experience a leak from the coolant overflow pipe hose where it connects to the radiator upper tank.

Affected Vehicles





^ 1998 - 1999 model year Tacoma produced between the VINs specified as shown.





Parts Information

Repair Procedure

1. Remove the overflow hose from the overflow pipe.





2. Using 240 grit sandpaper, smooth the outer surface of the overflow pipe on the upper radiator tank as shown.

3. Repeat using 400 grit sandpaper.

4. Reinstall hose utilizing the field fix Clip.

NOTE:
Do not use a knife for this procedure and do not sand in a horizontal direction.





Warranty Information

Applicable Warranty*:

This repair is covered under the Toyota Basic Warranty. This warranty is in effect for 36 months or 36,000 miles, whichever occurs first, from the vehicle's in-service date.

*Warranty application is limited to correction of a problem based upon a customer's specific complaint.