Part Description: 2008 Cadillac STS Engine Coolant Replacement Radiator Cap
More Info
Vehicle Fitment
2008 Cadillac STS | All Trims | 6 Cyl 3.6L
2008 Cadillac STS | All Trims | 8 Cyl 4.6L
$6.95
FAQ for Radiator Cap Repair
Q: What should be noticed when removing Radiator Cap?
A:
To avoid being burned, you should not remove the radiator cap or surge tank cap while the engine is hot. The cooling system will release scalding fluid and steam under pressure if the radiator cap or surge tank cap is removed while the engine and radiator are still hot.
By Bob
GM Specialist
02/11/2022
FAQ for Other Repair Info
Q: What is the preliminary procedure for the Auxiliary Water Pump (LLT-Gas, 6 Cyl, 3.6L, Sidi, V6, Alum)?
A:
The procedure is to drain the coolant, disengage the auxiliary Water Pump inlet hose from the auxiliary water pump, disengage the auxiliary water pump outlet hose from the auxiliary water pump, disconnect the auxiliary water pump electrical connector, remove the lower fan shroud bolts, push the fan shroud rearward of the vehicle, push the fan shroud rearward of the vehicle, press the auxiliary water pump push-in retainers and pull auxiliary water pump rearward of the vehicle.
Q: How to install Engine Coolant Fan Motor?
A:
The procedure is to install the motor to the shroud, install the Cooling Fan Motor retaining screws, install the fan blade to the motor shaft, rotate the fan until the fan drops onto the shaft, install the fan blade retaining nut to the motor, and install the cooling fan assembly.
Q: What is the removal procedure for the Fan Shroud (LY7-Gas, 6 CYL, 3.6L, SFI, V6, Alum)?
A:
The procedure is to remove the fan, disconnect the condenser tube from the fan shroud retainer clip, remove the Cooling Fan Shroud retaining bolts, and remove the cooling fan shroud.