back brake springs weak or broken! or a brake part is broken.
usually means your sitting on a hill..
If this is an automatic transmission, more than likely the transmission is on it's way to the junkyard. Usually failing transmissions lose reverse first, then the higher forward gears - last will be the lowest forward gears.
6 or usually 7 forward gears and 1 reverse, though this is rarely used.
usually a linkage problem - adjust linkage that connects transmission to gear shift
If you have the drill in your hand with the chuck away from you, if the rotation goes clockwise it is going forward and if it is counterclockwise it is going in reverse. When you use the drill you usually go forward. To remove the drill bit look for the reverse lever and once it is going counterclockwise place your hand on the front part of the chuck and the drill bit should be released.
Unscrew in the opposite direction with your hand. If it is broken cork, and part is stuck down in the opener, take a knife and stick it down in the opener to break up the cork into smaller pieces.
Usually new releases
if the positive terminal of a battery is connected to the p side of a semi conductor and the negative terminal to the n side of a semiconductor... then that type of connection is said to be in forward biased .
Take the car to a large parking lot and turn the wheels while accelerating moderately; with the wheels still turned, stop and do it in reverse. Listen for any clicking, knocking noise. By loading the bearings in forward and reverse a bad CV will usually make noise.
If your transmission is good then you usually have to pump the clutch a few times and go through all the gears back to reverse til it goes in. I usually go from 4th to reverse then 1st to reverse then 3rd to reverse etc...until it goes in. Hope that helps!
Usually, there are two of them.
Not usually, no.