Automatic Transmission - If Equipped; Raising The Vehicle; Tires; Tires - General Information - Jeep Cherokee 2018 Owner's Manual

Automatic Transmission — If
Equipped
Fluid Level Check
The fluid level is preset at the factory and does
not require adjustment under normal operating
conditions. Routine fluid level checks are not
required; therefore the transmission has no dip-
stick. An authorized dealer can check your
transmission fluid level using special service
tools. If you notice fluid leakage or transmission
malfunction, visit an authorized dealer immedi-
ately to have the transmission fluid level
checked. Operating the vehicle with an improper
fluid level can cause severe transmission dam-
age.
CAUTION!
If a transmission fluid leak occurs, visit an
authorized dealer immediately. Severe trans-
mission damage may occur. An authorized
dealer has the proper tools to adjust the fluid
level accurately.
Special Additives
The manufacturer strongly recommends against
using any special additives in the transmission.
Automatic Transmission Fluid (ATF) is an engi-
neered product and its performance may be
impaired by supplemental additives. Therefore,
do not add any fluid additives to the transmis-
sion. Avoid using transmission sealers as they
may adversely affect seals.
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CAUTION!
Do not use chemical flushes in your trans-
mission as the chemicals can damage your
transmission components. Such damage is
not covered by the New Vehicle Limited
Warranty.
Selection Of Lubricant
It is important to use the proper transmission
fluid to ensure optimum transmission perfor-
mance and life. Use only the manufacturer's
specified transmission fluid. Refer to "Fluids And
Lubricants" in "Technical Specifications" for fluid
specifications. It is important to maintain the
transmission fluid at the correct level using the
recommended fluid.
NOTE:
No chemical flushes should be used in any
transmission; only the approved lubricant
should be used.
CAUTION!
Using a transmission fluid other than the
manufacturer's recommended fluid may
cause deterioration in transmission shift qual-
ity and/or torque converter shudder. Refer to
"Fluids And Lubricants" in "Technical Specifi-
cations" for fluid specifications.
Fluid And Filter Changes
Under normal operating conditions, the fluid
installed at the factory will provide satisfactory
lubrication for the life of the vehicle.
Routine fluid and filter changes are not required.
However, change the fluid and filter if the fluid
becomes contaminated (with water, etc.), or if
the transmission is disassembled for any rea-
son.

RAISING THE VEHICLE

In the case where it is necessary to raise the
vehicle, go to an authorized dealer or service
station.

TIRES

Tires — General Information
Tire Pressure
Proper tire inflation pressure is essential to the
safe and satisfactory operation of your vehicle.
Four primary areas are affected by improper tire
pressure:
• Safety and Vehicle Stability
• Economy
• Tread Wear
• Ride Comfort