Additional Required Services CHEVROLET COBALT 2007 1.G Owners Manual

{CAUTION:
Operating the engine with the air
cleaner/lter off can cause you or others
to be burned. The air cleaner not only
cleans the air; it helps to stop ames
if the engine backres. If it is not there
and the engine backres, you could be
burned. Do not drive with it off, and be
careful working on the engine with the
air cleaner/lter off.
Notice:If the air cleaner/lter is off, a backre
can cause a damaging engine re. And, dirt
can easily get into your engine, which will
damage it. Always have the air cleaner/lter
in place when you are driving.
Automatic Transaxle Fluid
It is not necessary to check the transaxle uid
level. A transaxle uid leak is the only reason for
uid loss. If a leak occurs, take your vehicle to
the dealership service department and have
it repaired as soon as possible.
Change the uid and lter at the intervals listed
inAdditional Required Services on page 398,
and be sure to use the transaxle uid listed in
Recommended Fluids and Lubricants on page 406.
Notice:Use of the incorrect automatic
transaxle uid may damage your vehicle,
and the damages may not be covered by
your warranty. Always use the automatic
transaxle uid listed inRecommended Fluids
and Lubricants on page 406.
Manual Transaxle Fluid
It is not necessary to check the transaxle uid
level. A transaxle uid leak is the only reason for
uid loss. If a leak occurs, take the vehicle to the
dealer and have it repaired as soon as possible.
SeeRecommended Fluids and Lubricants on
page 406for the proper uid to use.
301

Maintenance Schedule................................ 394
Introduction............................................... 394
Maintenance Requirements........................ 394
Your Vehicle and the Environment............ 394
Using the Maintenance Schedule............... 395
Scheduled Maintenance............................. 396
Additional Required Services..................... 398
Maintenance Footnotes.............................. 400Owner Checks and Services..................... 402
At Each Fuel Fill....................................... 402
At Least Once a Month............................. 403
At Least Once a Year............................... 403
Recommended Fluids and Lubricants........ 406
Normal Maintenance Replacement Parts.... 408
Engine Drive Belt Routing......................... 409
Maintenance Record.................................. 410
Section 6 Maintenance Schedule
393

Using the Maintenance Schedule
We at General Motors want to help you keep your
vehicle in good working condition. But we do not
know exactly how you will drive it. You may drive
very short distances only a few times a week. Or
you may drive long distances all the time in very
hot, dusty weather. You may use your vehicle in
making deliveries. Or you may drive it to work, to do
errands, or in many other ways.
Because of all the different ways people use their
vehicles, maintenance needs vary. You may need
more frequent checks and replacements. So please
read the following and note how you drive. If you
have any questions on how to keep your vehicle in
good condition, see your GM Goodwrench
®dealer.
This schedule is for vehicles that:
carry passengers and cargo within
recommended limits. You will nd these limits
on the Tire and Loading Information label. See
Loading Your Vehicle on page 259.
are driven on reasonable road surfaces within
legal driving limits.
use the recommended fuel. SeeGasoline
Octane on page 283.The services inScheduled Maintenance on
page 396should be performed when indicated.
SeeAdditional Required Services on page 398and
Maintenance Footnotes on page 400for further
information.
{CAUTION:
Performing maintenance work on a vehicle
can be dangerous. In trying to do some
jobs, you can be seriously injured. Do your
own maintenance work only if you have the
required know-how and the proper tools
and equipment for the job. If you have any
doubt, see your GM Goodwrench
®dealer to
have a qualied technician do the work.
Some maintenance services can be complex. So,
unless you are technically qualied and have
the necessary equipment, you should have your
GM Goodwrench
®dealer do these jobs.
395

Scheduled Maintenance (cont’d)
Service MaintenanceIMaintenanceII
Perform any needed additional services. See “Additional Required Services” in
this section.••
Inspect suspension and steering components.See footnote (b).•
Inspect engine cooling system.See footnote (c).•
Inspect wiper blades.See footnote (d).•
Inspect restraint system components.See footnote (e).•
Lubricate body components.See footnote (f).•
Replace passenger compartment air lter.See footnote (l).•
Inspect throttle system.See footnote (g).•
Additional Required Services
The following services should be performed at the rst maintenance service (IorII) 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.• •••••
398

Additional Required Services (cont’d)
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)
Replace engine air cleaner lter. See
Engine Air Cleaner/Filter on page 300.•••
Change automatic transmission uid
and lter (severe service only).
See footnote (h).•••
Replace spark plugs.An Emission
Control Service.•
Engine cooling system service
(or every ve years, whichever occurs
rst).An Emission Control Service.
See footnote (i).•
2.0L Supercharged Engine: Intercooler
system service (or every ve years,
whichever occurs rst).See footnote (n).•
Inspect engine accessory drive belt.
An Emission Control Service.
See footnote (m).•
399

M
Maintenance Schedule
Additional Required Services.................... 398
At Each Fuel Fill...................................... 402
At Least Once a Month............................ 403
At Least Once a Year.............................. 403
Introduction.............................................. 394
Maintenance Footnotes............................ 400
Maintenance Record................................ 410
Maintenance Requirements...................... 394
Normal Maintenance Replacement Parts ... 408
Owner Checks and Services.................... 402
Recommended Fluids and Lubricants....... 406
Scheduled Maintenance........................... 396
Using....................................................... 395
Your Vehicle and the Environment............ 394
Malfunction Indicator Light........................... 174
Manual Lumbar Controls............................... 10
Manual Seats.................................................. 9Manual Transaxle
Fluid........................................................ 301
Operation................................................. 121
Manual Windows......................................... 104
Message
DIC Warnings and Messages................... 184
Mirror Reading Lamps................................. 155
Mirrors
Manual Rearview Mirror........................... 130
Manual Rearview Mirror with OnStar
®...... 130
Outside Convex Mirror............................. 131
Outside Manual Mirror.............................. 130
Outside Power Mirrors............................. 131
Outside Remote Control Mirror................. 130
MP3 ............................................................ 212
MyGMLink.com............................................ 417
N
Navigation System, Privacy......................... 434
New Vehicle Break-In.................................. 111
Normal Maintenance Replacement Parts..... 408
443