maybe the Power Steering fluid is low or your timing belt could be going
Sounds like you have two separate problems, on acceleration the transmission could be slipping, check the fluid level and have a mechanic look at it. During braking, it is most likely warped rotors, which will need to be replaced to stop the shuddering. As long as the pads and shoes are in good repair, the shuddering during braking will not harm anything aside from it being annoying. The transmission can suffer serious irreplaceable damage if it is not checked out immediately.
Every oil change or at least once a year.
You should have your rotors checked and possibly turned or replaced as necessary You should have your rotors checked and possibly turned or replaced as necessary
vibrations while slowing or braking? Get the front brake rotors checked.
when braking i get a cliking noise my mechinic checked this out but found nothing
The timing or crankcase sensor needs to be checked and most likely replaced.
Indicates a braking system malfunction! Problem with the master cylinder - or - the ABS pump is not operating. Have it checked out right away.
The pads may be worn out. have it checked out.
You can't. It is part of the braking system, and if you are having problems with it, you need to get it checked out ASAP!
Brake rotors and brake drums.
Because there is a fault in the braking system ! If it happens again - pull over when safe to do so - and get it checked !
ABS (Automatic Braking System) lights are IMPORTANT safety warnings. Have it checked by a reputable mechanic that knows ABS systems. There can be a problem that may cause your brakes to fail.