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 ...

Toggling Between Calls
If two calls are in progress (one active and one on hold), press the button until you hear a single beep, indicating that the active and hold status of the two calls have switched. Only one call ...

2010 Jeep Patriot review
I get why people love their Jeeps: They're rough and tumble and go anywhere from a weekend at the beach to an extreme off-roading adventure. However, the 2010 Jeep Patriot feels cheap, sluggish an ...