The clutch (transmission release) is likely malfunctioning, then simple momentum will allow the transmission to jump gears.
For standard transmission, check the clutch plate.
For automatic transmissions, there is a misalignment caused by wear or failure.
car will jerk forward and then go in reverse
Absolutely not.
the linkage between the trans and shifter is what i would check first. also, there is a switch that prevents the car from starting unless its in N or P
Not sure of the question, but if your car is less than 7 yrs old, apply the brake first, then you can move the shift selector.
your problem could be a safety switch located close to the brake pedal. When you apply the brake you should here a small tick
It a protection that way u won't damage the transmission
Shift linkages not put in the correct spots.
I am the owner of a 94 cutlass and it will not shift in reverse ,it will however shift into drive if i rock the car....can you tell me whats wrong or how to fix it please..my email is lagoddess87@hotmail.com
Because reverse is a lower ratio gear than drive and puts less load on the engine.
it will drive but when in reverse it wont move
Drive...
How would you know about my car? Get literate! The friendly answer is worn engine mounts or to high idle speed.