The other day, after washing up my truck, (which is not driven daily as I have a 60mi round trip commute every day), I saw a decent sized spot under it. The "smell test" said it was trans fluid. Sure enough, one of the two lines coming down next to the radiator, feeding the trans cooler as well as the return line to the trans, was rusted and leaking. Good thing this showed itself now; we are going to Niagara Falls in May, with a 4,000lb camper in tow.
My mechanic, who is a former full time Ford tech, went through the truck front to back, and found the following on my 95K miles truck:
Replace Trans Lines, and lines feeding Cooler
Oil Pan Gasket Leaking
(Will do oil change)
Trans Pan Gasket Leaking
(Will do Trans Filter/Flush while in there)
Rear Diff Fluid looks original, will drain and refill
Transfer case fluid service (looks original)
Front diff drain and refill
Fuel Filter (original)
The truck had never towed anything more than a yard trailer before I bought it 6 months ago (still had the factory dielectric grease in the 7way) so it has not been worked extremely hard, but much of these items have never been addressed.
About $775 or parts and labor later, and it should be done tomorrow, but I'm glad the lines leaked in my driveway and not 7 hours away from home.
My mechanic, who is a former full time Ford tech, went through the truck front to back, and found the following on my 95K miles truck:
Replace Trans Lines, and lines feeding Cooler
Oil Pan Gasket Leaking
(Will do oil change)
Trans Pan Gasket Leaking
(Will do Trans Filter/Flush while in there)
Rear Diff Fluid looks original, will drain and refill
Transfer case fluid service (looks original)
Front diff drain and refill
Fuel Filter (original)
The truck had never towed anything more than a yard trailer before I bought it 6 months ago (still had the factory dielectric grease in the 7way) so it has not been worked extremely hard, but much of these items have never been addressed.

About $775 or parts and labor later, and it should be done tomorrow, but I'm glad the lines leaked in my driveway and not 7 hours away from home.
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