Tacoma Extra Cab 2WD L4-2.4L (2RZ-FE) (1999)
Radiator: All Technical Service Bulletins
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