Hi all, I was on a long drive the other day (4 hr journey) when all of the sudden I felt/heard a clunk. Then realized the trans wouldnt shift into 5th, I was doing 100 km/hr at about 2200 rpm. I was in the middle of no where so I tried to take it easy and get home but eventually I lost 4th gear and the OD light came on with code p0775 ***only. Now the trans is slow to engage in first and reverse including manual first. It feel like the hydraulic pressure is delayed causing a slow engagement... The transmission is a ford reman with about 90,000 kms 70,000 ish miles. I know the solenoids were common in these. Should I put a solenoid block in it and see or should I take it to a transmission expert???? Any ideas??? I used to be a ford senior tech but transmissions were never my specialty. Thanks all!