My 2000 SOHC (8,800 miles, 2 1/2 months old)is in the dealer's shop currently. Symptoms - O/D flashing, wouldn't downshift to 1st at stop. First diagnosis: no problem, reset codes. Second diagnosis: valve assembly trashed, undrivable, replace valve assembly. Before I hear the dealer's explanation, I'd appreciate any input from you guys (much more trustworthy!). Is this part of the heat-related problem? Should I consider after-market cooler and/or superfluid? If so, won't that void whatever warrenty (I use that term advisedly) Ford may adhere to? Is it worth waiting (with fingers crossed) until the warrenty has expired to add after-market stuff?
I do have the trailer-towing package (although I have never towed anything), but am unclear if the extra tranny cooler is really there or how much good it does if it is!
I put a lot of miles on my vehicle, mostly high speed hwy but also some off-roading, in a desert environment. I loved my '93 Explorer, but if I have to worry about replacing a tranny every 80-100K (about every 2 - 2 1/2 years in my case) or having it leave me in the desert, may have to change my allegiance.
All input appreciated.