What caused this?
I just bought this 94 Roadmaster very cheap, it just had trans rebuilt about 1 year ago 15k miles for $1800. Now has a delayed 1/2 shift only when acceleration . I pulled the 1/2 accumulator down and found this (see pics) What caused this. should I replace the shift solenoids also? Fluid smells a little burnt but no metal in the pan. Filter looked clean.