Jeep GLADIATOR 2023, Руководство пользователя

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140 STARTING AND OPERATING
Do Not Operate The Engine With Low Oil
Pressure
If the Low Oil Pressure Warning Light turns on while
driving, stop the vehicle and shut down the engine as soon
as possible. After the vehicle is safely stopped, restart the
engine and monitor the lamp. If the lamp is still
illuminated, shut the engine off, contact an authorized
dealer, and do not operate the vehicle until the cause is
corrected. If the lamp is no longer illuminated, the engine
can be operated, but should be taken to an authorized
dealer as soon as possible for further inspection.
NOTE:
Do not operate the vehicle until the cause is corrected.
This light does not show how much oil is in the engine.
The engine oil level must be checked under the hood.
Do Not Operate The Engine With Failed
Parts
All engine failures give some warning before the parts fail.
Be on the alert for changes in performance, sounds, and
visual evidence that the engine requires service. Some
important clues are:

Engine misfiring or vibrating severely

Sudden loss of power

Unusual engine noises

Fuel, oil or coolant leaks

Sudden change, outside the normal operating range, in
the engine operating temperature

Excessive smoke

Oil pressure drop
ENGINE BREAK-IN RECOMMENDATIONS —
GASOLINE ENGINE (IF EQUIPPED)
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 see
Ú
page 397.
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 inter -
preted as a problem.
ENGINE BREAK-IN RECOMMENDATIONS —
DIESEL ENGINE (IF EQUIPPED)
The diesel engine does not require a break-in period due
to its construction. Normal operation is allowed, providing
the following recommendations are followed:
 Warm up the engine before placing it under load.

Do not operate the engine at idle for prolonged periods.

Use the appropriate transmission gear to prevent
engine lugging.

Observe vehicle oil pressure and temperature
indicators.

Check the coolant and oil levels frequently.

Vary throttle position at highway speeds when carrying
or towing significant weight.
NOTE:
Light duty operation such as light trailer towing or no load
operation will extend the time before the engine is at full
efficiency. Reduced fuel economy and power may be seen
at this time.
CAUTION!
If oil pressure falls to less than normal readings, shut
the engine off immediately. Failure to do so could result
in immediate and severe engine damage.
CAUTION!
Never use Non-Detergent Oil or Straight Mineral Oil in
the engine or damage may result.
23_JT_OM_EN_USC_t.book Page 140