engine CHEVROLET COBALT 2007 1.G Owners Manual

Page 390 of 450

Capacities and Specications
The following approximate capacities are given in English and metric conversions. Please refer to
Recommended Fluids and Lubricants on page 406for more information.
ApplicationCapacities
English Metric
Air Conditioning Refrigerant R134aFor the air conditioning system refrigerant
charge amount, see the refrigerant caution
label located under the hood. See your dealer
for more information.
Cooling System
2.0L L4 Engine Supercharged 9.2 qt 8.7 L
2.2L L4 Engine 7.4 qt 7.0 L
2.4L L4 Engine 7.4 qt 7.0 L
Intercooler System 2.0L Engine 2.1 qt 1.95 L
Engine Oil with Filter
2.2L L4 and 2.4L L4 Engines 5.0 qt 4.7 L
2.0L L4 Engine Supercharged 6.0 qt 5.7 L
Fuel Tank
2.2L L4 Engine (with NU6 emissions) sold new in CA, ME,
VT, NY, NH, MA (see your dealer for bordering states)13.5 gal 51.1 L
2.2L L4 Engine (without NU6 emissions) sold new in all
other states (see your dealer for more information)13.0 gal 49.2 L
390

Page 391 of 450

ApplicationCapacities
English Metric
2.4L and 2.0L Supercharged L4 Engine sold new in all states. 13.0 gal 49.2 L
Transaxle, Automatic (Complete Drain and Rell) 7.0 qt 6.6 L
Transaxle, Manual (Complete Drain and Rell)
2.2L L4 and 2.4L L4 Engines 1.7 qt 1.6 L
2.0L L4 Engine Supercharged 1.7 qt 1.6 L
Wheel Nut Torque 100 lb ft
140Y
All capacities are approximate. When adding, be sure to ll to the appropriate level, as recommended in this manual.
Engine Specications
Engine VIN Code Transaxle Spark Plug Gap
2.2L L4 FAutomatic
Manual0.040 inches (1.01 mm)
2.0L L4 (Supercharged) P Manual 0.039 inches (1.00 mm)
2.4L L4 BManual
Automatic0.040 inches (1.01 mm)
391

Page 393 of 450

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

Page 394 of 450

Maintenance Schedule
Introduction
Important: Keep engine oil at the proper level
and change as recommended.
Have you purchased the GM Protection Plan? The
Plan supplements your new vehicle warranties.
See your Warranty and Owner Assistance booklet
or your dealer for details.
Maintenance Requirements
Notice:Maintenance intervals, checks,
inspections, replacement parts, and
recommended uids and lubricants as
prescribed in this manual are necessary to
keep your vehicle in good working condition.
Any damage caused by failure to follow
scheduled maintenance might not be covered
by warranty.
Your Vehicle and the Environment
Proper vehicle maintenance not only helps to keep
your vehicle in good working condition, but also
helps the environment. All recommended
maintenance is important. Improper vehicle
maintenance can even affect the quality of the air
we breathe. Improper uid levels or the wrong
tire ination can increase the level of emissions
from your vehicle. To help protect our environment,
and to keep your vehicle in good condition, be
sure to maintain your vehicle properly.
394

Page 396 of 450

When you go to your GM Goodwrench®dealer for
your service needs, you will know that GM-trained
and supported service technicians will perform
the work using genuine GM parts.
If you want to purchase service information, see
Service Publications Ordering Information on
page 430.
Owner Checks and Services on page 402tells you
what should be checked, when to check it, and
what you can easily do to help keep your vehicle in
good condition.
The proper replacement parts, uids, and
lubricants to use are listed inRecommended
Fluids and Lubricants on page 406andNormal
Maintenance Replacement Parts on page 408.
When your vehicle is serviced, make sure these
are used. All parts should be replaced and all
necessary repairs done before you or anyone else
drives the vehicle. We recommend the use of
genuine GM parts.Scheduled Maintenance
When the CHANGE OIL SOON message in the
Driver Information Center (DIC) comes on, it means
that service is required for your vehicle. SeeDIC
Warnings and Messages on page 184. Have your
vehicle serviced as soon as possible within the next
600 miles (1 000 km). It is possible that, if you are
driving under the best conditions, the engine oil life
system may not indicate that vehicle service is
necessary for over a year. However, your engine oil
and lter must be changed at least once a year and
at this time the system must be reset. Your dealer/
retailer has trained service technicians who will
perform this work using genuine parts and reset the
system.
If the engine oil life system is ever reset
accidentally, you must service your vehicle within
3,000 miles (5 000 km) since your last service.
Remember to reset the oil life system whenever
the oil is changed. SeeEngine Oil Life System on
page 298for information on the Engine Oil Life
System and resetting the system.
396

Page 397 of 450

When the CHANGE OIL SOON message appears,
certain services, checks, and inspections are
required. Required services are described in the
following for “MaintenanceI” and “MaintenanceII.”
Generally, it is recommended that your rst
service be MaintenanceI, your second service be
MaintenanceII, and that you alternate
MaintenanceIand MaintenanceIIthereafter.
However, in some cases, MaintenanceIImay be
required more often.MaintenanceI— Use MaintenanceIif the
CHANGE OIL SOON message comes on within
10 months since the vehicle was purchased
or MaintenanceIIwas performed.
MaintenanceII— Use MaintenanceIIif the
previous service performed was MaintenanceI.
Always use MaintenanceIIwhenever the CHANGE
OIL SOON message comes on 10 months or more
since the last service or if the message has not
come on at all for one year.
Scheduled Maintenance
Service MaintenanceIMaintenanceII
Change engine oil and lter. SeeEngine Oil on page 293. Reset oil life system.
SeeEngine Oil Life System on page 298.An Emission Control Service.••
Visually check for any leaks or damage.See footnote (j).••
Inspect engine air cleaner lter. If necessary, replace lter. SeeEngine Air
Cleaner/Filter on page 300.See footnote (k).•
Rotate tires and check ination pressures and wear. SeeTire Inspection and
Rotation on page 349and “Tire Wear Inspection” inAt Least Once a Month on
page 403.••
Inspect brake system.See footnote (a).••
Check engine coolant and windshield washer uid levels. If you have the 2.0L
L4 supercharged engine, check intercooler uid level. Add uid as needed.••
397

Page 398 of 450

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

Page 399 of 450

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

Page 401 of 450

(g)Check system for interference or binding and
for damaged or missing parts. Replace parts
as needed. Replace any components that have
high effort or excessive wear. Do not lubricate
accelerator or cruise control cables.
(h)Change automatic transmission uid and lter
if the vehicle is mainly driven under one or
more of these conditions:
In heavy city traffic where the outside
temperature regularly reaches 90°F (32°C) or
higher.
In hilly or mountainous terrain.
When doing frequent trailer towing.
Uses such as found in taxi, police, or delivery
service.
If you do not use your vehicle under any of these
conditions, the uid and lter do not require
changing.
(i)Drain, ush, and rell cooling system. This
service can be complex; you should have
your dealer/retailer perform this service. See
Engine Coolant on page 302 for what to use.
Inspect hoses. Clean radiator, condenser, pressure
cap, and ller neck. Pressure test the cooling
system and pressure cap.(j)A uid loss in any vehicle system could indicate
a problem. Have the system inspected and repaired
and the uid level checked. Add uid if needed.
(k)If you drive regularly under dusty conditions,
inspect the lter at each engine oil change.
(l)If you drive regularly under dusty conditions,
the lter may require replacement more often.
(m)Visually inspect belt for fraying, excessive
cracks, or obvious damage. Replace belt if
necessary.
(n)Drain, ush, and rell intercooler system. This
service can be complex; you should have your
dealer/retailer perform this service. See Engine
Coolant on page 302for what to use. Inspect
hoses. Clean pressure cap and ller neck.
Pressure test the system and pressure cap.
401

Page 402 of 450

Owner Checks and Services
These owner checks and services should be
performed at the intervals specied to help
ensure the safety, dependability, and emission
control performance of your vehicle. Your
GM Goodwrench
®dealer can assist you with
these checks and services.
Be sure any necessary repairs are completed at
once. Whenever any uids or lubricants are added
to your vehicle, make sure they are the proper
ones, as shown inRecommended Fluids and
Lubricants on page 406.
At Each Fuel Fill
It is important to perform these underhood checks
at each fuel ll.
Engine Oil Level Check
Check the engine oil level and add the proper
oil if necessary. SeeEngine Oil on page 293for
further details.Notice:It is important to check the engine oil
regularly and keep it at the proper level.
Failure to keep the engine oil at the proper
level can cause damage to the engine not
covered by your warranty.
Engine Coolant Level Check
Check the engine coolant level and add
DEX-COOL®coolant mixture if necessary. See
Engine Coolant on page 302for further details.
Intercooler Coolant Level Check
(2.0L Supercharged Engine)
Check the coolant level and add DEX-COOL®
coolant mixture if necessary. SeeEngine Coolant
on page 302for further details.
Windshield Washer Fluid Level Check
Check the windshield washer uid level in
the windshield washer uid reservoir and add the
proper uid if necessary.
402

Page:   < prev 1-10 ... 71-80 81-90 91-100 101-110 111-120 121-130 131-140 next >