Well I have some big transmission problems........I have been driving without the the solenoid plug in because I could not drive it with it in cause my tranny acted up........still havent fixed that problem and When I disconnected it I only had 2nd and 3rd gears..........now I pluged it in cause it only acts up once the transmission is warm and before it got warm I noticed a few more problems.............The tires lock up when shifting into 1st at 25 mph for a quick second......it shifts into and out of overdrive quite hard........and it shifts hard in and out of 1st gear but from 2nd to 3rd its fine and from 3rd to 2nd its fine.........its a 2.0l zetec ATX