You will have a better chance of getting a more precise answer to your question if you give more information.
Such as; make, model and year of your vehicle and what kind of problems you are having with the vehicle. Such as; Does the shifter go into gear? Is it not engaging in any gears or just some?
Is it an automatic or manual transmission?
The only advise I can give you due to lack of info, is to check your transmission fluid.
Some transmissions are controlled through vacuum, some are controlled with a throttle valve cable, etc.
Could be several different reasons for your problem, but must have information to help determine your problem.
Such as; make, model and year of your vehicle and what kind of problems you are having with the vehicle. Such as; Does the shifter go into gear? Is it not engaging in any gears or just some?
Is it an automatic or manual transmission?
The only advise I can give you due to lack of info, is to check your transmission fluid.
Some transmissions are controlled through vacuum, some are controlled with a throttle valve cable, etc.
Could be several different reasons for your problem, but must have information to help determine your problem.