Q&A

Front end vibration may be a sign of suspension wear or suspension bushing wear but after checking this I would remove the wheels and secure the rotors and recheck the rotors for "true, run out and parallelism". This is done by using a micrometer to measure uniform rotor/disc thickness and using a dial indicator to check for run out. Run out as little as 3/1000ths of an inch can cause brake pedal vibration or vibration that can be felt in the steering wheel. Try rotating the wheels as well front to rear and see if that has and adverse or beneficial effect on the vibration.

I had this problem and it was the tires try changing the back ones to the front and see what happens . What i did was bought new tires and it stop,sometimes the tires may have good thread but have a warp and you cant tell. hopefully this is your problem.

tie rods are damaged. need to inspect.

yes its the tie rods I have an 04 matrix and had to have mine recently replaced.