Cadillac Escalade EXT Owner's Manual page 374

$10araEscaladeEXT Page 374 Wednesday, October 14, 2009 9:54 AM
Problems on the Road
NOTICE
This vehicle has a specific cool-
ant fill procedure. Failure to
follow this procedure may
result in the engine overheating
and in severe engine damage.
. . . 374
IF COOLANT IS VISIBLE IN THE
SURGE TANK:
If coolant is visible in the tank but
the level is not up to the FULL
COLD mark, wait a while for the
engine to cool, then add a 50/50
mixture of clean water and
®
DEX-COOL coolant at the
coolant surge tank. See "Engine
Coolant" in the "Service and
Maintenance" section.
IF NO COOLANT IS VISIBLE IN
THE SURGE TANK:
Add a 50/50 mixture of clean
®
water and DEX-COOL coolant at
the coolant surge tank.
Here's how to add coolant to the
surge tank:
1. To remove the cap when the
cooling system is no longer
hot, turn it slowly one full turn
to the left and then stop.