My truck transmission is acting up. When you push on the breaks hard the tranny engages and hard shifting and just doesnt sound right. also when putting it in drive it taes about 30 seconds for the car to go into gear. Does anyone know what could be wrong or what they think i could do to fix it.

 

When was the last time the fluid and filter were changed?

 

the fluid was changed a month ago. Not to sure about the filter.