Automatic Transmission - Jeep Grand Cherokee 2013 Owner's Manual

654 MAINTAINING YOUR VEHICLE

Automatic Transmission

Selection Of Lubricant
It is important to use the proper transmission fluid to
ensure optimum transmission performance and life. Use
only the manufacturer's recommended transmission
fluid. Refer to "Fluids, Lubricants, and Genuine Parts" in
"Maintaining Your Vehicle" 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 manufac-
turer's recommended fluid may cause deterioration
in transmission shift quality and/or torque converter
shudder, and will require more frequent fluid and
filter changes. Refer to "Fluids, Lubricants, and
Genuine Parts" in "Maintaining Your Vehicle" for
fluid specifications.
Special Additives
The manufacturer strongly recommends against using
any special additives in the transmission.
Automatic Transmission Fluid (ATF) is an engineered
product and its performance may be impaired by supple-
mental additives. Therefore, do not add any fluid addi-
tives to the transmission. The only exception to this
policy is the use of special dyes for diagnosing fluid
leaks. Avoid using transmission sealers as they may
adversely affect seals.
(Continued)
CAUTION! (Continued)