After conversion to the high performance brake fluid,
follow the brake fluid service recommendations outlined
by the fluid manufacturer. Do not use silicone or
DOT‐5 brake fluids.
If the vehicle is a Z06, ZR1, or Grand Sport model, it
has greaseable outer ends on both of the rear toe‐links.
Under normal use, lubrication should be performed as
described in the maintenance schedule. See Scheduled
Maintenance
on page 7‑3
and Recommended Fluids
and Lubricants
on page 7‑10
. If using the vehicle for
racing, lubrication should be performed at the end of
each racing day. See your dealer/retailer for lubrication
and make sure any needed repairs are made at once.
Proper procedures for performing these services can be
found in the service manual. See Service Publications
Ordering Information on page 8‑16.
If the vehicle is used for racing or other competitive
driving, the rear axle fluid temperatures may be higher
than would occur in normal driving. We recommend that
the rear axle fluid be drained and refilled with new fluid
after every 24 hours of racing or competitive driving.
See Recommended Fluids and Lubricants
on
page 7‑10
for what fluid to use.
ZR1 Brake Burnish Procedure
Notice: These procedures are specific to the ZR1
with ceramic brake rotors. These procedures should
not be run on other Corvette models as damage
may result.
Notice: The new vehicle break‐in period should be
completed before performing the brake burnish
procedure or damage may occur to the powertrain/
engine. See New Vehicle Break-In on page 3‑21.
When performed as instructed, these procedures will
not damage the brakes. During the burnishing
procedure, the brake pads will smoke and produce an
odor. The braking force and pedal travel may increase.
After the procedure is complete, the brake pads may
appear white at the rotor contact.
5-20