Maintenance Schedules
Jeep Wrangler / Jeep Wrangler Owner's Manual / Maintenance Schedules
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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 s ...
Tire Chains
Tire chains may be installed on all models except the Sahara and Rubicon. Install
chains on rear tires only.
Follow these recommendations to guard against damage and excessive tire and chain
wear ...
2.8-liter CRD Engine
The all-new 3.6-liter V-6 engine joins the new 2.8-liter turbo diesel engine
with fuel-saving Stop/Start technology. The diesel engine provides power of 200
hp DIN (147 kW), a 13-percent improveme ...


