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 detri-
mental 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
“Maintenance Procedures” in “Maintaining Your Ve-
hicle.”
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 a problem.
Diesel Engine
The Cummins turbocharged diesel engine does not re-
quire a break-in period due to its construction. Normal
operation is allowed, providing the following recommen-
dations are followed:
•
Warm up the engine before placing it under load.
•
Do not operate the engine at idle for prolonged
periods.
2
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE
115
Summary of Contents for Ram Commercial2016
Page 1: ...C h a s s i s C a b O W N E R S M A N U A L 2 0 1 6 ...
Page 4: ......
Page 7: ...1 INTRODUCTION 5 ...
Page 10: ......
Page 124: ......
Page 191: ...Single 1 2 Second Tone Slow Tone 3 UNDERSTANDING THE FEATURES OF YOUR VEHICLE 189 ...
Page 376: ...Uconnect 3 0 Uconnect 5 0 374 UNDERSTANDING YOUR INSTRUMENT PANEL ...
Page 379: ...Uconnect 3 0 Uconnect 5 0 4 UNDERSTANDING YOUR INSTRUMENT PANEL 377 ...
Page 472: ...470 STARTING AND OPERATING ...
Page 562: ......
Page 632: ......
Page 633: ...MAINTENANCE SCHEDULES CONTENTS 䡵 MAINTENANCE SCHEDULE 632 Maintenance Chart 634 8 ...
Page 652: ......
Page 653: ...INDEX 10 ...