Lucerne V6-3.8L (2007)
Brake Pad: Specifications
Front Brake Pads (16 & 17 Inch Rotors)
Taper ...................................................................................................................................................................................................... 0.15 mm (0.006 in)
Rear Pads
Taper ....................................................................................................................................................................................................... 0.15 mm (0.006 in)
Pad Thickness
Replace the disc brake pads when the friction surface (3) is worn to within 0.76 mm (0.030 in) of the mounting plates.
Remove the brake calipers and inspect the friction surfaces of the inner and outer disc brake pads to ensure that they are level. Place the disc brake pad
friction surfaces together and measure the gap between the surfaces. If more than 0.13 mm (0.005 in) gap exists midway between the length of the disc
brake pads, replace the disc brake pads.
Replace the disc brake pads if any have separated from the mounting plates.