Bankz

First problem is my 05 TL when it's idling I can feel the engine jerk a little bit, its hard to explain it but the engine has a jump to it when idling. Second problem when applying the brake slightly I get a anti- lock feeling when I step on the brake slighlty

justnspace

iTrader: (1)

motor mounts, do exactly what the name implies. mounts the motor.
the engine does torque or move, wearing out these motor mounts.
a worn motor mount will make the engine torque or move more pronounced.

TIRES, are very important.
if you're losing traction, it will engage ABS.

fleming23

I was thinking the idle issue you are referring to would more likely be the A/C compressor kicking in and out which causes the motor to drop RPMs and then quickly recover. Our 05 does this and it is definitely noticeable.

gatrhumpy

iTrader: (1)

Second problem is most likely worn brake rotors. Have a shop replace them or turn them to make them not vibrate any more.