2003 Chevrolet Impala Owner's Manual - Page 331
2003 Chevrolet Impala Manual
Page 331 highlights
7. Tighten the wheel nuts firmly in a crisscross sequence as shown. 6. Lower the vehicle by turning the jack handle counterclockwise. Lower the jack completely Incorrect wheel nuts or improperly tightened wheel nuts can cause thewheel to come loose and even come off. This could lead toan accident. Be sure to use the correctwheel nuts. If you have to replacethem, be sure to get new GM original equipment wheel nuts. Stop somewhere as soon as you can and have the nuts tightened with a torque wrench the to proper torque specification.See "Capacities and Specifications" in the Index for wheel nut torque specification. 5-78
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 |
6.
Lower the vehicle by turning the jack handle
counterclockwise. Lower the jack completely
7.
Tighten the
wheel nuts
firmly in
a
crisscross
sequence
as
shown.
Incorrect
wheel
nuts
or
improperly
tightened
wheel
nuts
can
cause
the wheel to come
loose
and
even
come
off.
This
could
lead
to an
accident. Be sure to use
the
correct wheel
nuts.
If
you
have
to
replace
them, be sure
to
get
new
GM
original
equipment wheel
nuts.
Stop
somewhere
as
soon as you can and
have
the
nuts
tightened
with
a
torque
wrench
to
the
proper
torque
specification. See ”Capacities
and
Specifications”
in
the
Index
for wheel nut
torque
specification.
5-78