Cadillac 2006 SRX Manual

A SERVICE OF

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For V8 Engine Vehicles Only

Look for two things:

• GM4718M

Your vehicle’s engine requires a special oil

meeting GM Standard GM4718M. Oils meeting

this standard may be identiﬁed as synthetic.

However, not all synthetic oils will meet this

GM standard. You should look for and use only

an oil that meets GM Standard GM4718M.

Notice: If you use oils that do not have the

GM4718M Standard designation, you can cause

engine damage not covered by your warranty.

• SAE 5W-30

As shown in the viscosity chart, SAE 5W-30 is

best for your vehicle.

These numbers on an oil container show its

viscosity, or thickness. Do not use other viscosity

oils such as SAE 20W-50.

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