ENGINE BREAK-IN RECOMMENDATIONS
3.6L Engine Break-In
For vehicles equipped with the 3.6L, use the following engine break-in recommendations:
A long break-in period is not required for the drivetrain (engine, transmission, clutch,
and rear axle) in your new 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. However, wide-open throttle acceleration in low gear
can be detrimental and should be avoided.
The engine oil, transmission fluid, and axle lubricant installed at the factory is
high-quality and energy-conserving. Oil, fluid, and lubricant changes should be
consistent with anticipated climate and conditions under which vehicle operations
will occur. For the recommended viscosity and quality grades, refer to “Maintenance
Procedures” in “Maintaining Your Vehicle”.
CAUTION!
Never use Non-Detergent Oil or Straight Mineral Oil in the engine or damage may
result.
NOTE:
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. Please check your oil level with the engine
oil indicator often during the break in period. Add oil as required.
5.7L Engine Break-In
For vehicles equipped with the 5.7L, use the following engine break-in recommendations:
A long break-in period is not required for the drivetrain (engine, transmission, clutch,
and rear axle) in your new 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. However, wide-open throttle acceleration in low gear
can be detrimental and should be avoided.
The engine oil, transmission fluid, and axle lubricant installed at the factory is
high-quality and energy-conserving. Oil, fluid, and lubricant changes should be
consistent with anticipated climate and conditions under which vehicle operations
will occur. For the recommended viscosity and quality grades, refer to “Maintenance
Procedures” in “Maintaining Your Vehicle”.
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42
CAUTION!
Never use Non-Detergent Oil or Straight Mineral Oil in the engine or damage may
result.
NOTE:
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. Please check your oil level with the engine
oil indicator often during the break in period. Add oil as required.
6.4L Engine Break-In
For vehicles equipped with the 6.4L use the following engine break-in recommendations:
Despite modern technology and World Class manufacturing methods, the moving
parts of the vehicle must still wear in with each other. This wearing in occurs mainly
during the first 500 miles (805 km) and continues through the first oil change
interval.
It is recommended for the operator to observe the following driving behaviors during
the new vehicle break-in period:
0 to 100 miles (0 to 160 km):
• Do not allow the engine to operate at idle for an extended period of time.
• Depress the accelerator pedal slowly and not more than halfway to avoid rapid acceleration.
• Avoid aggressive braking.
• Drive with the engine speed less than 3,500 RPM.
• Maintain vehicle speed below 55 mph (88 km/h) and observe local speed limits.
100 to 300 miles (160 to 483 km):
• Depress the accelerator pedal slowly and not more than halfway to avoid rapid acceleration in lower gears (1st to 3rd gears).
• Avoid aggressive braking.
• Drive with the engine speed less than 5,000 RPM.
• Maintain vehicle speed below 70 mph (112 km/h) and observe local speed limits.
300 to 500 miles (483 to 805 km):
• Exercise the full engine rpm range, shifting manually (paddles or gear shift) at higher rpms when possible.
• Do not perform sustained operation with the accelerator pedal at wide open throttle.
• Maintain vehicle speed below 85 mph (136 km/h) and observe local speed limits.
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43
NON-SRT FLUID CAPACITIES
U.S.Metric
Fuel (Approximate)
3.6L and 5.7L Engines 25 Gallons 94.0 Liters
Engine Oil With Filter
3.6L Engine (SAE 5W20, API Certified) 6 Quarts 5.6 Liters
5.7L Engine (SAE 5W-20, API Certified) 7 Quarts 6.6 Liters
Cooling System*
3.6L Engine (MOPAR Antifreeze/Engine Coolant 10
Year/150,000 Mile Formula or equivalent) 10.4 Quarts 9.9 Liters
5.7 Liter Engine (MOPAR Antifreeze/Engine Cool-
ant 10 Year/150,000 Mile Formula or equivalent) –
Without Trailer Tow Package 15.4 Quarts 14.6 Liters
5.7 Liter Engine (MOPAR Antifreeze/Engine Cool-
ant 10 Year/150,000 Mile Formula or equivalent) –
With Trailer Tow Package 16 Quarts 15.2 Liters
* Includes heater and coolant recovery bottle filled to MAX level.
NON-SRT FLUIDS, LUBRICANTS AND GENUINE
PARTS
Engine
Component Fluid, Lubricant, or Genuine Part
Engine Coolant We recommend you use MOPAR
Antifreeze/Coolant 10 Year/150,000 Mile
Formula OAT (Organic Additive Technol-
ogy).
Engine Oil We recommend you use API Certified SAE
5W-20 Engine Oil, meeting the require-
ments of FCA Material Standard MS-6395
such as MOPAR, Pennzoil, and Shell Helix.
Refer to your engine oil filler cap for correct
SAE grade.
Engine Oil Filter We recommend you use MOPAR Engine Oil
Filter or equivalent.
Spark Plugs We recommend you use MOPAR Spark
Plugs.
Fuel Selection – 3.6L Engine 87 Octane, 0-15% Ethanol.
Fuel Selection – 5.7L Engine 89 Octane Recommended - 87 Octane
Acceptable, 0-15% Ethanol.
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226
Full Size Spare — If Equipped
The full size spare is for temporary emergency use only. This tire may look like the
originally equipped tire on the front or rear axle of your vehicle, but it is not. This
spare tire may have limited tread life. When the tread is worn to the tread wear
indicators, the temporary use full size spare tire needs to be replaced. Since it is not
the same as your original equipment tire, replace (or repair) the original equipment
tire and reinstall on the vehicle at the first opportunity.
Limited Use Spare — If Equipped
The limited-use spare tire is for temporary emergency use only. This tire is identified
by a label located on the limited-use spare wheel. This label contains the driving
limitations for this spare. This tire may look like the original equipped tire on the front
or rear axle of your vehicle, but it is not. Installation of this limited-use spare tire
affects vehicle handling. Since it is not the same as your original equipment tire,
replace (or repair) the original equipment tire and reinstall on the vehicle at the first
opportunity.
WARNING!
Limited-use spares are for emergency use only. Installation of this limited-use
spare tire affects vehicle handling. With this tire, do not drive more than the speed
listed on the limit-use spare wheel. Keep inflated to the cold tire inflation
pressures listed on your Tire and Loading Information Placard located on the
driver’s side B-Pillar or the rear edge of the driver’s side door. Replace (or repair)
the original equipment tire at the first opportunity and reinstall it on your vehicle.
Failure to do so could result in loss of vehicle control.
Wheel And Wheel Trim Care
All wheels and wheel trim, especially aluminum and chrome plated wheels, should
be cleaned regularly with a mild soap and water to prevent corrosion.
To remove heavy soil and/or excessive brake dust, use MOPAR Wheel Cleaner or
equivalent or select a non-abrasive, non-acidic cleaner.
CAUTION!
Do not use scouring pads, steel wool, a bristle brush, or metal polishes. Do not use
oven cleaner. These products may damage the wheel's protective finish. Avoid
automatic car washes that use acidic solutions or harsh brushes that may damage
the wheel's protective finish. Only MOPAR Wheel Cleaner or equivalent is
recommended.
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