Additional Required Services
The following services should be performed at the first maintenance service (
I
or
II
) after the indicated miles (kilometers)
shown for each item.
Additional Required Services
Service and Miles (Kilometers)
25,000
(40 000)
50,000
(80 000)
75,000
(120 000)
100,000
(160 000)
125,000
(200 000)
150,000
(240 000)
Inspect fuel system for damage
or leaks.
•
•
•
•
•
•
Inspect exhaust system for loose or
damaged components.
•
•
•
•
•
•
Vehicles without a filter restriction
indicator: Replace engine air cleaner
filter. See
on page 5-23
.
•
•
•
Change automatic transmission fluid and
filter (severe service).
See footnote (h).
•
•
•
Change automatic transmission fluid
and filter (normal service).
•
Change transfer case fluid.
See
footnote (g).
•
•
•
Inspect evaporative control system.
An Emission Control Service. See
footnotes † and (k).
•
•
•
Replace spark plugs and inspect spark
plug wires.
An Emission Control Service.
•
6-6
Summary of Contents for 2006 Avalanche
Page 5: ...These are some examples of symbols that may be found on the vehicle v ...
Page 6: ... NOTES vi ...
Page 168: ... NOTES 2 92 ...
Page 171: ... NOTES 3 3 ...
Page 172: ...Instrument Panel Overview 3 4 ...
Page 284: ... NOTES 3 116 ...
Page 360: ... NOTES 4 76 ...
Page 376: ...When you open the hood on the 8 1L V8 engine here is what you will see 5 16 ...
Page 478: ...5 118 ...
Page 484: ... NOTES 5 124 ...
Page 499: ...Engine Drive Belt Routing A Air Conditioning Compressor 6 15 ...