Jeep Wrangler: Cooling System / Cooling System — Drain, Flush And Refill
NOTE:
Some vehicles require special tools to add
coolant properly. Failure to fill these systems
properly could lead to severe internal engine
damage. If any coolant is needed to be added to
the system please contact an authorized
dealer.
If the engine coolant (antifreeze) is dirty or
contains visible sediment, have an authorized
dealer clean and flush with OAT coolant
(conforming to MS.90032).
Check the engine, battery (if equipped),
intercooler (if equipped), and Motor Generator
Unit (MGU) (if equipped) coolant (antifreeze)
protection every 12 months (before the onset of
freezing weather, where applicable)...
NOTE:
Mixing of engine coolant (antifreeze) other
than specified Organic Additive Technology
(OAT) engine coolant, may result in engine
damage and may decrease corrosion protection...
Other information:
Rotate the end of the lever upward to the first
detent past the intermittent settings for
low-speed wiper operation. Rotate the end of
the lever upward to the second detent past the
intermittent settings for high-speed wiper
operation.
Windshield/Intermittent Wiper Operation
CAUTION!
In cold weather, always turn off the wiper
switch and allow the wipers to return to the
park position before turning off the engine...
WARNING!
Do not drive your vehicle on public roads with
the doors removed as you will lose the
protection they can provide. This procedure is
furnished for use during off-road operation
only.
Door Removal Warning Label
WARNING!
All occupants must wear seat belts during
off-road operation with doors removed...