Transmission service

Hello,

I have included the information that you asked for in the diagrams down below. Please let us know if there is anything else that we can do for you.

Thanks,
Alex
2CarPros

I have a gallant that at first would not go into reverse. after awhile the whole thing wont go into gear I found out the person who changed the tranny fluid didn't change the filter; DAH? I am certain this may be a big problem but I also have a electric plug to the top of the tranny that has no electric to it. I tested it with a test light and got nothing. when starting engine and putting into gear it jumps but never goes into gear forward or reverse. I hope putting new fluid and filter will help but this plug has me bothered and I need to know is there a possibility of worn wire that would stop from changing gears or clutch. I know fluid has to have new for pressure sake. but the plug is gray and 5 tongs on one side. is on top under battery. thank you for your help.

check underhood fuses first then have it scanned, could be a module bad or broken wires at trans.a trans guy should look into this. might be time for an overhaul

Feels like transmission is shuddering @45mph. Or riding on an old rocky road. Only happens around 45 to 50 mph. changed transmission fluid, can not find filter. any ideas on what it could be or what i can do to fix this problem?

Suspect faulty cluitch convertor lockup solinoid on valve body. drive in D not OD see if problem goes away