2006 SAAB 9-5 oil additives

151 Starting and driving
Additives
To provide cleaner air, all gasolines in the
United States are now required to contain
additives that will help prevent engine and
fuel system deposits from forming, allowing
your emission control system to work prop-
erly. You should not have to add anything to
your fuel. However, some gasolines contain
only the minimum amount of additive
required to meet U.S. Environmental Pro-
tection Agency regulations. Saab recom-
mends that you buy gasolines that are
advertised to help keep fuel injectors and
intake valves clean. If your vehicle experi-
ences problems due to dirty injectors or
valves, try a different brand of gasoline.
Gasolines containing oxygenates, such as
ethers and ethanol, and reformulated gaso-
lines may be available in your area to con-
tribute to clean air. Saab recommends that
you use these gasolines, particularly if they
comply with the specifications described
earlier.Notice: Your vehicle was not designed
for fuel that contains methanol. Do not
use fuel containing methanol. It can cor-
rode metal parts in your fuel system and
also damage the plastic and rubber
parts. That damage would not be cov-
ered under your warranty.
Some gasolines that are not reformulated
for low emissions may contain an
octane-enhancing additive called methylcy-
clopentadienyl manganese tricarbonyl
(MMT); ask the attendant where you buy
gasoline whether the fuel contains MMT.
Saab does not recommend the use of such
gasolines.
Fuels containing MMT can reduce the life of
spark plugs and the performance of the
emission control system may be affected.
The malfunction indicator lamp may turn on.
If this occurs, return to your authorized Saab
dealer for service.Fuels in Foreign Countries
If you plan on driving in another country out-
side the United States or Canada, the
proper fuel may be hard to find. Never use
leaded gasoline or any other fuel not recom-
mended in the previous text on fuel. Costly
repairs caused by use of improper fuel
would not be covered by your warranty.
To check the fuel availability, ask an auto
club, or contact a major oil company that
does business in the country where you will
be driving.95usM06.book Page 151 Thursday, November 17, 2005 8:59 AM
ProCarManuals.com

254 Customer Assistance and InformationMaintenance scheduleThe Maintenance Schedule prescribes a
service program to the purchaser/operator
of a Saab that is reasonable and necessary
to ensure the proper emission control sys-
tems function, safety and reliability of the
Saab automobile in normal use. Additional
maintenance is recommended for specific
components when the car is operated under
certain severe conditions. Proper mainte-
nance is always good advice!
Authorized Saab dealers are equipped and
trained to meet your Saab’s service needs.
They regularly receive up-to-date Saab
service manuals and parts and technical
service bulletins from Saab and are able,
through their franchise agreement, to attend
Saab service schools, obtain Saab special
tools and technical assistance and pur-
chase original equipment service and
replacement parts.
Today’s complex automobiles should only
be entrusted to the most knowledgeable
service professionals. A Saab dealer is your
best choice.
Service intervalsA time for service message will illuminate on
the Saab Instrument Display (SID) when the
car is due for regular maintenance.
Engine oil and filter changesChanging the engine oil and filter is required
at every service point. Use only a Saab
approved long-life oil filter and engine oils
stated in the Specification section of this
Owner’s Manual. The use of extra additives
in the oil is not necessary and is not recom-
mended, and may be harmful to turbo-
chargers.
More frequent oil changes are recom-
mended if your vehicle is operated under
the following conditions:
 Most trips are less than 5 to 10 miles (8 to
16 km). This is particularly important
when outside temperatures are below
freezing.
 Most trips include extensive idling (such
as frequent stop-and-go driving).
 Most trips are through dusty areas.
 You frequently tow a trailer or use a carrier
on top of your vehicle.
 If the vehicle is used for delivery service,
police, taxi or other commercial applica-
tions.
If your driving habits match this description,
have the engine oil and filter changed in-
between normal services at 5,000 mile
(8,000 km) intervals. The Saab Warranty
and Service Record Booklet has provisions
to record extra oil changes.
95usM06.book Page 254 Thursday, November 17, 2005 8:59 AM
ProCarManuals.com

263 Specifications
Engine oil To meet demands in Saab's extended service intervals all
engines are filled with specially designed synthetic factory fill
oils. Long service intervals, fuel economy and environmental
issues are the base for our choice of oil. By using oils approved
by Saab you minimise the tendencies for oil sludge build, by that
protecting the engine from harmful, wear increasing, deposits.
Approved engine oils:
All gasoline engines - Fully synthetic engine oil - approved
against the GM-LL-A025 specification - with viscosity
SAE 0W-30 or SAE 0W-40.
Oil used at, or in-between, service must be approved against the
engine´s specified classification to render possible the usage of
Saab Automobile AB specified service intervals.
For optimum performance Saab recommends the use of Saab
Long Life Turbo Oil 0W-30 or Mobil 1 0W-40 European Car for-
mula, but other oils approved against the above specification
and with proper SAE viscosity 0W-30 or 0W-40 may also be
used.
Servicing/Oil changes:
To be able to use recommended service intervals the need to
use only approved engine oils is vital. Use only engine oils
approved for your engine. Service should be done according
to the recommended service intervals to optimize your engine's
function through out its entire life. Saab Automobile AB will not
take responsibility for any damage that might occur due to
neglecting to meet above mentioned requirements.At your Saab dealers you can find Saab Genuine or Mobil
engine oils. Among those there are oils specially designed to
meet your engines specific needs. We recommend that you,
with the help of our skilled service personnel, choose your oil
from that assortment.
Other oil companies also offer engine oils approved against GM
specifications. Oils meeting these standards may be marketed
as synthetic. However, not all synthetic engine oils will meet your
engine´s specific requirements. Please ensure only to use oils
approved against your engine´s specific requirements, i.e.
GM-LL-A025 with viscosity SAE 0W-30 or 0W-40.
Recommended oil viscosity
Viscosity is a measurement of the oil´s thickness at various tem-
peratures, according to the SAE standard. This thickness influ-
ences e.g. fuel economy and cold starting properties. For
optimum performance Saab recommends:
For gasoline engines:
SAE 0W-30
or
SAE 0W-40 engine oil
Extra engine oil additives
Don't add anything to your oil. The recommended oils are all you
will need for good engine performance and protection.
95usM06.book Page 263 Thursday, November 17, 2005 8:59 AM
ProCarManuals.com