Cadillac STS Forum - 2005 through 2012 Discussion, Where is the air bleed for the coolant system? in Past Cadillac Vehicle Discussion; So a few weeks ago I bought my wife a used 2007 AWD STS V-6 and I have been swapping ...
- 04-06-13 11:47 AM #1Cadillac Owners Member
- Automobile(s): 2007 STS AWD
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- Apr 2013
- Home of the ATS, STS & CTS
Where is the air bleed for the coolant system?
So a few weeks ago I bought my wife a used 2007 AWD STS V-6 and I have been swapping out all the fluids just for peace of mind. So far I have done the engine oil, both differentials, transfer case and the brake fluid.
I have now gotten to the coolant and am ready to go except I can't seem to find the air bleed on this car. Has anyone ever seen where the air bleed is for the cooling system, or does it even have one?
- 04-06-13 12:20 PM #2
Run for 5-10 mins cap off. System self bleeds through overflow top off system. Then cap and drive 5-10 min. Let cool and top off as needed.
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