The attachment bolts might be loose
It would depend if your car has 4 wheel disc brake or only the front (2) has disc brakes. You would have one rotor for each wheel with disc brakes.
A car what has front disc and rear drum brakes have front brake pads and rear brake shoes.
If the front brake caliper is sticking, the disc may be uneven. Brakes that are left to scrape on the disc for a long time before they are changed will damage the disc enough to cause sticking or slipping.
( 2 rotors on the front ) one for each DISC brake
Vti - rear and front disc brake engine b16 15' wheels esi - front disc brake only engine d16 14' wheels
it either has front disc brakes and rear drum or it has front and rear disc bakes. look for a flat disc in the front and back - those are front and rear disc brakes-they take pads. The drum brakes take shoes.
Its got disc brakes in the front, therefor brake pads and its got drum brakes in the back, therefor brake shoes
One may want to enlist the help of a professional to change the front brake disc on a Citroen Xsara Picasso. It can be a tough job and dangerous if not done correctly.
If the front brake caliper is sticking, the disc may be uneven. Brakes that are left to scrape on the disc for a long time before they are changed will damage the disc enough to cause sticking or slipping.
Air in the system. Bleed the brake system.
Most front wheel drive vehicles do. -The caliper in all vehicles is fixed and the 'floating disc' is the brake rotor.
If you can see the brake caliper and rotor, then it has disc brakes. If all you see is a large drum then it has shoes. If you can see the front brakes thru the wheels, you can identify disc brakes. If the rear look like the front, then they are also disc brakes. However if the rear look much different, then chances are they are drum.