Engine Air Cleaner/Filter (Gasoline
Engines)
If your 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 480 for the
location of the engine air
cleaner/filter and the
air filter restriction
indicator, if the vehicle
has one.
When to Inspect the Engine Air
Cleaner/Filter
If your vehicle has an air filter restriction indicator,
it lets you know when the engine air cleaner/filter
needs to be replaced. On vehicles with a restriction
indicator, you should inspect the air filter
restriction indicator at every oil change and
replace the engine air cleaner/filter when the
indicator tells you to.
On vehicles without an air filter restriction indicator,
inspect the air cleaner/filter at the Maintenance
II
intervals and replace it at the first oil change
after each 50,000 mile (83 000 km) interval. See
Scheduled Maintenance (Gasoline Engine) on
page 619 for more information. If you are driving
in dusty/dirty conditions, inspect the filter at
each engine oil change.
491
Summary of Contents for Silverado Classic 2007
Page 6: ...These are some examples of symbols that may be found on the vehicle 6 ...
Page 106: ... NOTES 106 ...
Page 207: ... NOTES 207 ...
Page 354: ... NOTES 354 ...
Page 484: ...When you open the hood on the 8 1L V8 engine here is what you will see 484 ...
Page 606: ...606 ...
Page 634: ...Engine Drive Belt Routing A Air Conditioning Compressor V6 Engines V8 Engines 634 ...
Page 660: ... NOTES 660 ...