I have a 2002 Honda civic with auto transmission and I cant figure out what's going on. the problem is when you put it in gear sometimes it will move and sometimes it wont. I took the tranny filter off and cleaned it and flushed fluid multiple times {because I noticed when it was just idling the fluid would stop pumping} so then it was doing fine and continuous pumping too. but later started doing same thing and now not engaging in any gears at all.took air hose to tranny line and blew into line and started working ,but again it engages sometimes and sometimes if you shut off for few mins it will engage and so on.. anyone that could please help me with this headache???/

 

I have a 2000 Honda civic ex d16y8. It's doing the exact same thing. Did you ever figure it out?