Q: How do you remove the Radiator and Coolant Expansion Tank for Cadillac Escalade?
A: To remove the 4.3L V6, 5.3L, and 6.2L V8 engines, start by disconnecting the cable from the negative terminal of the battery. Then, drain the cooling system and remove the plastic cover over the radiator support. Next, remove the cooling fan shroud and disconnect the surge tank hose at the radiator and the surge tank. Disconnect and remove the upper radiator hose, as well as the headlight housings. Remove the condenser upper mounting bolts and bracket retaining nut from the radiator, followed by the upper radiator support. Unclip and detach the radiator air baffle, and remove the radiator mounting bolts. Depress the condenser retaining tabs and carefully lift the condenser off of the radiator without disconnecting the condenser lines.