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ENGINE BREAK-IN RECOMMENDATIONS
• A long break-in period is not required for the engine and drivetrain
(transmission and axle) in your vehicle.
• Drive moderately during the first 300 miles (500 km). After the initial
60 miles (100 km), speeds up to 50 or 55 mph (80 or 90 km/h) are
desirable.
• While cruising, brief full-throttle acceleration within the limits of local
traffic laws contributes to a good break-in. Wide-open throttle
acceleration in low gear can be detrimental and should be avoided.
• The engine oil installed in the engine at the factory is a high-quality
energy conserving type lubricant. Oil changes should be consistent with
anticipated climate conditions under which vehicle operations will occur.
For the recommended viscosity and quality grades, refer to “Maintaining
Your Vehicle”. NON-DETERGENT OR STRAIGHT MINERAL OILS MUST
NEVER BE USED.
• A new engine may consume some oil during its first few thousand miles
(kilometers) of operation. This should be considered a normal part of the
break-in and not interpreted as an indication of difficulty.
OPERATING YOUR VEHICLE
19
Summary of Contents for 2012 Liberty
Page 6: ...DRIVER COCKPIT CONTROLS AT A GLANCE 4...
Page 30: ...YOUR VEHICLE S SOUND SYSTEM ELECTRONICS 28...
Page 31: ...ELECTRONICS 29...
Page 99: ...ENGINE COMPARTMENT 3 7L Engine MAINTAINING YOUR VEHICLE 97...
Page 118: ...NOTES 116...
Page 119: ...NOTES 117...
Page 120: ...NOTES 118...
Page 121: ...NOTES 119...
Page 122: ...NOTES 120...