Black plate (5,1)
Chevrolet Colorado Owner Manual - 2011
Service and Maintenance
11-5
if a power washer is used to
clean mud and dirt from the
underbody, care should be taken
to not directly spray the transfer
case output seals. High pressure
water can overcome the seals
and contaminate the transfer
case fluid. Contaminated fluid
will decrease the life of the
transfer case and should be
replaced.
.
Evaporative control system
inspection. Check all fuel and
vapor lines and hoses for proper
hook
‐
up, routing, and condition.
Check that the purge valve,
if the vehicle has one, works
properly. Replace as needed.
An
Emission Control Service. The
U.S. Environmental Protection
Agency or the California Air
Resources Board has
determined that the failure to
perform this maintenance item
will not nullify the emission
warranty or limit recall liability
prior to the completion of the
vehicle's useful life. We,
however, urge that all
recommended maintenance
services be performed at the
indicated intervals and the
maintenance be recorded.
First Engine Oil Change After
Every 160 000 km/100,000 Miles
.
Automatic transmission fluid
change (normal service). See
Automatic Transmission Fluid on
page 10
‑
13
.
.
Four
‐
wheel drive only: Transfer
case fluid change (normal
service). Check vent hose at
transfer case for kinks and
proper installation. Check to be
sure vent hose is unobstructed,
clear, and free of debris. During
any maintenance, if a power
washer is used to clean mud
and dirt from the underbody,
care should be taken to not
directly spray the transfer case
output seals. High pressure
water can overcome the seals
and contaminate the transfer
case fluid. Contaminated fluid
will decrease the life of the
transfer case and should be
replaced.
.
Spark plug replacement and
spark plug wires inspection.
An
Emission Control Service.
First Engine Oil Change After
Every 240 000 km/150,000 Miles
.
Engine cooling system drain,
flush, and refill (or every five
years, whichever occurs first).
See
Engine Coolant on
page 10
‑
19
.
An Emission
Control Service.
.
Engine drive belts inspection for
fraying, excessive cracks,
or obvious damage (or every
10 years, whichever occurs
first). Replace, if needed.
Summary of Contents for 2011 Colorado Crew Cab
Page 6: ...Black plate 6 1 Chevrolet Colorado Owner Manual 2011 vi Introduction 2 NOTES ...
Page 108: ...Black plate 66 1 Chevrolet Colorado Owner Manual 2011 3 66 Seats and Restraints 2 NOTES ...
Page 112: ...Black plate 4 1 Chevrolet Colorado Owner Manual 2011 4 4 Storage 2 NOTES ...
Page 146: ...Black plate 8 1 Chevrolet Colorado Owner Manual 2011 6 8 Lighting 2 NOTES ...
Page 174: ...Black plate 28 1 Chevrolet Colorado Owner Manual 2011 7 28 Infotainment System 2 NOTES ...
Page 178: ...Black plate 4 1 Chevrolet Colorado Owner Manual 2011 8 4 Climate Controls 2 NOTES ...
Page 246: ...Black plate 68 1 Chevrolet Colorado Owner Manual 2011 9 68 Driving and Operating 2 NOTES ...
Page 254: ...Black plate 8 1 Chevrolet Colorado Owner Manual 2011 10 8 Vehicle Care 5 3 L V8 Engine ...
Page 382: ...Black plate 18 1 Chevrolet Colorado Owner Manual 2011 13 18 Customer Information 2 NOTES ...