2013 Jeep Grand Cherokee Owner Manual - Page 617

2013 Jeep Grand Cherokee Manual

Page 617 highlights

MAINTAINING YOUR VEHICLE 615 NOTE: Vehicles equipped with a 5.7L engine must use SAE 5W-20 oil. Failure to do so may result in improper operation SAE 5W-20 engine oil is recommended for all operating of the Fuel Saver Technology. Refer to "Fuel Saver Technoltemperatures. This engine oil improves low temperature ogy - If Equipped" in "Starting and Operating" for further starting and vehicle fuel economy. information. The engine oil filler cap also shows the recommended Lubricants that do not have both, the engine oil certification engine oil viscosity for your engine. For information on mark and the correct SAE viscosity grade number should engine oil filler cap location, refer to the "Engine Com- not be used. partment" illustration in this section. Synthetic Engine Oils Engine Oil Viscosity - 5.7L Engine You may use synthetic engine oils provided the recomSAE 5W-20 engine oil is recommended for all operating mended oil quality requirements are met, and the recomtemperatures. This engine oil improves low temperature mended maintenance intervals for oil and filter changes are starting and vehicle fuel economy. followed. Engine Oil Viscosity - 3.6L Engine The engine oil filler cap also shows the recommended engine oil viscosity for your engine. For information on engine oil filler cap location, refer to "Engine Compartment" in "Maintaining Your Vehicle" for further information. Materials Added To Engine Oil The manufacturer strongly recommends against the addition of any additives (other than leak detection dyes) to the engine oil. Engine oil is an engineered product and its performance may be impaired by supplemental additives. 7

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Engine Oil Viscosity – 3.6L Engine
SAE 5W-20 engine oil is recommended for all operating
temperatures. This engine oil improves low temperature
starting and vehicle fuel economy.
The engine oil filler cap also shows the recommended
engine oil viscosity for your engine. For information on
engine oil filler cap location, refer to the “Engine Com-
partment” illustration in this section.
Engine Oil Viscosity – 5.7L Engine
SAE 5W-20 engine oil is recommended for all operating
temperatures. This engine oil improves low temperature
starting and vehicle fuel economy.
The engine oil filler cap also shows the recommended
engine oil viscosity for your engine. For information on
engine oil filler cap location, refer to “Engine Compart-
ment” in “Maintaining Your Vehicle” for further informa-
tion.
NOTE:
Vehicles equipped with a 5.7L engine must use SAE
5W-20 oil. Failure to do so may result in improper operation
of the Fuel Saver Technology. Refer to “Fuel Saver Technol-
ogy – If Equipped” in “Starting and Operating” for further
information.
Lubricants that do not have both, the engine oil certification
mark and the correct SAE viscosity grade number should
not be used.
Synthetic Engine Oils
You may use synthetic engine oils provided the recom-
mended oil quality requirements are met, and the recom-
mended maintenance intervals for oil and filter changes are
followed.
Materials Added To Engine Oil
The manufacturer strongly recommends against the addi-
tion of any additives (other than leak detection dyes) to the
engine oil. Engine oil is an engineered product and its
performance may be impaired by supplemental additives.
7
MAINTAINING YOUR VEHICLE
615