Summer Operation
The engine cooling system in air-conditioned vehicles must be protected with a high-quality antifreeze coolant to provide proper corrosion protection and to protect against engine overheating. A solution of 50% ethylene glycol antifreeze coolant and 50% water is recommended.
Refer to “Maintenance Procedures” in “Maintaining Your Vehicle” for proper coolant selection.
See also:
Tire Terminology And Definitions
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Overview
The Jeep® Wrangler Unlimited EV is a Range-extended Electric Vehicle that
provides a glimpse into the future of a "Go Anywhere, Do Anything" vehicle with
renowned Jeep Wrangler capabili ...
Synthetic Engine Oils
Synthetic engine oils can be used if the recommended oil quality requirements
are met, and the recommended maintenance intervals for oil and filter changes are
followed. ...