Chevrolet silverado 2012, Owner'S Manual

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Black plate (18,1)
Chevrolet Silverado Owner Manual - 2012
10-18 Vehicle Care
Manual Transmission
Fluid
It is not necessary to check the
manual transmission fluid level.
A transmission fluid leak is the only
reason for fluid loss. If a leak
occurs, take the vehicle to your
dealer service department and have
it repaired as soon as possible. See
Recommended Fluids and
Lubricants on page 11
‑ 13 for the
proper fluid to use.
Hydraulic Clutch
It is not necessary to regularly
check brake/clutch fluid unless you
suspect there is a leak in the
system. Adding fluid will not correct
a leak. A fluid loss in this system
could indicate a problem. Have the
system inspected and repaired.
When to Check and What
to Use
The brake/hydraulic clutch fluid
reservoir cap has this symbol on it.
The common hydraulic clutch and
brake master cylinder fluid reservoir
is filled with DOT 3 brake fluid as
indicated on the reservoir cap. See
Engine Compartment Overview on
page 10
‑ 6 for reservoir location.
How to Check and Add Fluid
Visually check the brake/clutch fluid
reservoir to make sure the fluid level
is at the MIN (minimum) line on the
side of the reservoir. The brake/
hydraulic clutch fluid system should
be closed and sealed.
Do not remove the cap to check the
fluid level or to top
‐ off the fluid level.
Remove the cap only when
necessary to add the proper fluid
until the level reaches the MIN line.
Engine Air Cleaner/Filter
If the vehicle has a diesel engine,
see
“ Pickup Models ” under “ Engine
Air Cleaner/Filter ” in the Duramax
®
Diesel Supplement for the correct
inspection and replacement
procedures.
See Engine Compartment Overview
on page 10 ‑ 6 for the location of the
engine air cleaner/filter.