After Starting
Jeep Wrangler / Jeep Wrangler Owner's Manual / Starting And Operating / Starting Procedures / After Starting
The idle speed will automatically decrease as the engine warms up.
See also:
Engine Block Heater — If Equipped
The engine block heater warms the engine, and permits quicker starts in cold
weather. Connect the cord to a standard 110-115 Volt AC electrical outlet with a
grounded, three-wire extension cord.
...
Replacement Parts
Use of genuine MOPAR parts for normal/scheduled
maintenance and repairs is highly recommended to ensure
the designed performance. Damage or failures
caused by the use of non-MOPAR parts for main ...
MOPAR Parts
MOPAR fluids, lubricants, parts, and accessories are
available from an authorized dealer. They are recommended
for your vehicle in order to help keep the vehicle
operating at its best. ...