Want this question answered?
"BY" it, no. Frozen to the wheel, certainly.
Yes, it is possible. Any loose/worn front end part can cause steering wheel to shake.
you might have run out on your rotors as well as bad balance on your front tires.
out of round tires, needs balanced ,bad wheel bearings ,need more info; 65
Possible broken a-arm, or bent wheel.
Most the time that means it needs a front end allignment. Possible bad front tire or wheel.
If other things vibrate as well as the steering wheel you might have a damaged motor/transmission mount.
Unbalanced front wheel.
Not the steering wheel shake itself, however what is causing the steering wheel shake, can certainly be extremely dangerous and potentially cause you to lose control of the vehicle. **GET IT CHECKED OUT BEFORE THAT HAPPENS**
2wd or 4wd?
Check tire balance or wheel bearings in front axle
No. A catalytic converter wont. If its a rear wheel drive, check your drive shaft. Front Wheel drive, CV Joints. Other than that worn steering. Exhaust wont cause this issue.