MAZDA B4000 DRIVETRAIN

I Just Changed The Transmission Fluid (the Recommended 3 Quarts), Filter, And Gasket In My Truck, And Now It Won't Go Into Gear. The...

When Shifting From Park Into Drive Or Reverse There Is A Hesitation And A Shutter (all Though Very Slight) Is Felt And When Moving Forward...

I Have A 94 Mazda B4000 4l 4x4, It Was Running Fine Until Last Night When I Was Driving Along And It Droped A Gear, Hard, And Didn't Want...

I Can Shift From Park To Any Gear, But Not Back Up, I.E, Into Drive But Not Back Up To Any Gear. I Can Get Under Truck And Put Back Up...