Most likely, out of round or separated tire. Possibly a bent rim or badly worn CV Axle if its (FWD). Also...badly worn Front-end parts, Struts and Wheel Bearings can cause different types of Vibrations. If it is a low speed vibration/wobble it is most likely to be a bad tire or rim. Wheel balance is more of a highway speed vibration.
Those are the things you should be looking first, as tires are often neglected and over looked. Make sure you get down and look at the inside edges of the tires where you normally can't see. If badly worn on either edge, you will also need to get a Wheel Alignment done so that you don't ruin the new tires you may have to buy.
shifted or broken belt in the tires
bent wheels or a broken cord in a tire or a deformity in a tire.
Tires out of balance, bent wheel, worn suspension or steering parts, bent driveshaft.
Maybe its your motor mounts.
If its a motor knock it will do that while sitting/reving engine not just driving. If it's only while driving try different things to check it out. Does it do it over bumps?(parking lot speed bumps are a good test track) Maybe only when cornering? Try pushing up & down on the truck while its sitting and see if it does it. Does it shake also?
1. out of balance wheels 2. misaligned front end 3. worn out steering dampner.
Yes, either can cause a shake while driving.
Nope.
Wheel balance may be off...
if you are driving and you go to stop, then that means that the front rotors are warped. if the front rotors are bad, you will feel a pulsation in pedal while applying brakes. change rotors on front.
The speed dialing option is not only good for its convenience on dialing numbers fast but if used the right way while driving; while at a light or a pause in traffic flow speed dialing can be utilized very effectively while driving.
i have a 93 nissan and the front brakes are getting hot when driving