Black plate (17,1)
Chevrolet/GMC Duramax Diesel Supplement (GMNA Localizing-U.S./Canada-
7132827) - 2015 - crc - 6/5/14
Vehicle Care
10-17
To inspect and replace the filter and
reset the restriction indicator:
1. Loosen the screws (1) on the
cover of the housing and lift up
the cover.
2. Remove the air cleaner/filter
from the housing. Take care to
dislodge as little dirt as possible.
3. Clean the filter sealing surface
and the housing.
4. Install the new engine air
cleaner/filter.
5. Reinstall the cover and tighten
the screws.
6. Reset the air cleaner/filter
restriction indicator (2),
if equipped, by pressing the top
button on the indicator.
See
Maintenance Schedule on
page 11-3
to determine when to
replace the engine air cleaner/filter.
{
Warning
Operating the engine with the air
cleaner/filter off can cause you or
others to be burned. The air
cleaner not only cleans the air; it
helps to stop flames if the engine
backfires. Use caution when
working on the engine and do not
drive with the air cleaner/filter off.
{
Caution
If the air cleaner/filter is off, dirt
can easily get into the engine,
which could damage it. Always
have the air cleaner/filter in place
when you are driving.
Cooling System
The cooling system allows the
engine to maintain the correct
working temperature.
Pickup Models
1. Coolant Surge Tank
2. Coolant Surge Tank
Pressure Cap
3. Engine Cooling Fan (Out
of View)
