If you have a newer model Lesabre, you have a sensor to alert you that
the brake pads need to be replaced. Older cars’ brake pads have a thin
metal clip that pressed against the brake rotor when the pad was down
to its minimum wear level.
That’s what caused the characteristic loud squeaking noise that
everyone within a block could hear. No matter what model you drive,
don’t wait until the brake material is completely worn off. Keep from
having to pay for a more expensive brake repair by ordering your Buick Lesabre Brake Pads
from us at the first sign of trouble.