Liberty 2WD V6-3.7L (2008)
Engine Oil: Description and Operation
ENGINE OIL
WARNING: New or used engine oil can be irritating to the skin. Avoid prolonged or repeated skin contact with engine oil. Contaminants in
used engine oil, caused by internal combustion, can be hazardous to your health. Thoroughly wash exposed skin with soap and water. Do not
wash skin with gasoline, diesel fuel, thinner, or solvents, health problems can result. Do not pollute, dispose of used engine oil properly. Contact
your dealer or government agency for location of collection center in your area.
Only lubricants bearing designations defined by the following organization should be used.
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Society of Automotive Engineers (SAE)
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American Petroleum Institute (API)
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National Lubricating Grease Institute (NLGI)
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Association des Constructeurs Européens d' Automobiles (European Automobile Manufacturers Association) (ACEA)
API SERVICE GRADE CERTIFIED
Use an engine oil that is API Certified. MOPAR(R) provides engine oils, that meet or exceed this requirement.
SAE VISCOSITY
An SAE viscosity grade is used to specify the viscosity of engine oil. Use only engine oils with multiple viscosities. These are specified with a dual SAE
viscosity grade which indicates the cold-to-hot temperature viscosity range. Select an engine oil that is best suited to your particular temperature range.
Refer to your engine oil filler cap for the recommended engine oil viscosity for your vehicle.
Engine Oil Viscosity (2.8L Diesel Engines)
For vehicles equipped with a Diesel Particulate Filter (DPF), use ESP fully synthetic, low ash oil that meets DaimlerChrysler Material Standard
MS-11106 must be used.
For vehicles not equipped with a DPF, use ESP fully synthetic oil that meets DaimlerChrysler Material Standard MS-10725 may be used.
ACEA Categories
For countries that use the ACEA European Oil Categories for Service Fill Oils, use engine oils that meet the requirements of ACEA A1/B1, A2/B2, or
A3/B3.
ENERGY CONSERVING OIL
An Energy Conserving type oil is recommended for gasoline engines. The designation of ENERGY CONSERVING is located on the label of an engine
oil container.
CONTAINER IDENTIFICATION