beautypg.com

Buick 2009 Enclave User Manual

Page 293

background image

3. Keep turning the pressure cap

slowly and remove it.

4. Fill the radiator to the base of the

filler neck with the proper
DEX-COOL coolant mixture.

5. When coolant begins to flow out

of the filler neck, reinstall the
pressure cap. Be sure to secure
it tightly.

6. Fill the coolant recovery tank to

the FULL COLD mark.

7. Reinstall the cap on the coolant

recovery tank but leave the
radiator pressure cap off.

8. Start the engine and let it run

until the upper radiator hose
feels warm. Any time during this
procedure, watch out for the
engine cooling fan(s).

Service and Appearance Care

5-21