Ford Repair Questions? Ask a Mechanic for Answers ASAP
HiCustomer I am John Mc, a Ford dealer technician.I hope I can help solve your problem quickly and accurately.
From your pressure readings your truck is still low on freon. I always fill by pressure and not by wieght. You will need to add freon until the high side is up to 200. Here is an easy rule to remember. Take your ambient temperature and multiply by 2.4 and 2.5. Your high side pressure should be right in that range.
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