Climate Controls
Jeep Grand Cherokee / Jeep Grand Cherokee Owners Manual / Understanding your instrument panel / Climate Controls
The air conditioning and heating system is designed to make you comfortable in all types of weather.
See also:
American Petroleum Institute (API) Engine Oil Identification Symbol
This symbol means that the oil has
been certified by the American
Petroleum Institute (API). The
manufacturer only recommends
API Certified engine oils.
CAUTION!
Do not use chemical flush ...
Treadwear
The Treadwear grade is a comparative rating, based on
the wear rate of the tire when tested under controlled
conditions on a specified government test course. For
example, a tire graded 150 woul ...