GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2009
🢒
Express - AWD
🢒
Transmission
🢒
Automatic Transmission - 4L60-E/4L65-E/4L70-E
🢒 Transmission Fluid Auxiliary Cooler Replacement
Removal Procedure
Remove the grille assembly. Refer to
Grille Replacement
.
Place a drain pan under the vehicle.
Disconnect the transmission oil cooler lines from the auxiliary oil cooler.
Remove the oil cooler lines from the auxiliary oil cooler. Refer to
Transmission Fluid Cooler Hose/Pipe Replacement
.
Remove the 4 bolts securing the auxiliary oil cooler to the radiator support.
Remove the auxiliary oil cooler.
Installation Procedure
Caution:
Refer to
Fastener Caution
in the Preface section.
Install the 4 bolts securing the oil cooler to the radiator support and tighten to
10 N·m (89 lb in)
.
Install the oil cooler lines to the auxiliary oil cooler and tighten to
23 N·m (17 lb ft)
. Refer to
Transmission Fluid Cooler Hose/Pipe Replacement
.
Remove the drain pan.
Install the grille assembly. Refer to
Grille Replacement
.