Radiator leak

2006 FORD MUSTANG
155,000 MILES • AUTOMATIC
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MANDIKARBACH
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  • 1 POST
I have replaced the radiator and water pump, due to a leak that was causing the engine to over heat, a few months ago. In the last few weeks, something up front has started leaking again, either the radiator or a hose, but if the AC is on it does not leak. If the AC is switched off it will steadily leak, but I am now going on the third day of the reservoir still being full after leaving the AC on. Any insight as to what this means? Or what I may need to replace now?
May 21, 2017 at 5:44 AM
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HMAC300
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  • 48,601 POSTS
try pressurizing the coolant system to see if you can find the leak. it may be coming from a hose connection due to recent radiator repair.
May 21, 2017 at 8:01 AM