I put mobil1 in. 75w90. It grinds now in 2nd and 3rd. Warm or cold. Getting factory s***.
Get the Motorcraft synthetic. Available at Ford dealers or online cheaper.
I put mobil1 in. 75w90. It grinds now in 2nd and 3rd. Warm or cold. Getting factory s***.
Hooooooold the show... is that heat ducting i see in pic #2? is that a fancy new intake design or something?
A note about the whine with the new fluid. When my fluid was changed by the dealership a while back, I had the whine during turns after that. They needed to add a bottle of friction modifier to the transmission and that fixed the issue.
What should I do ??
I'll come pay a house call. Once I'm there for a couple hour, you're girl will up and leave you and you'll be done with the problem for good![]()
Where can I get that funnel and hose? That looks like a nice fit.
A note about the whine with the new fluid. When my fluid was changed by the dealership a while back, I had the whine during turns after that. They needed to add a bottle of friction modifier to the transmission and that fixed the issue.
LOL - I hope they didn't add a whole bottle (unless it was a really small bottle), or your transmission will be toast. Usually a few drops is all that is needed, although there are reports on this forum that adding friction modifier to this vehicle is not good for the synchros.
Next time get them to use the Ford synthetic that a lot of people here use. It fixed my whine with no modifier.
what does everyone think about Royal Purple trans fluid?