Active Fuel Management™
Your vehicle’s V8 engine may have Active Fuel Management™. This system allows the engine to operate on either all or half of its cylinders, depending on your driving conditions.
When less power is required, such as cruising at a constant vehicle speed, the system will operate in the half cylinder mode, allowing your vehicle to achieve better fuel economy. When greater power demands are required, such as accelerating from a stop, passing, or merging onto a freeway, the system will maintain full-cylinder operation.
See also:
Radio with CD (MP3)
If your vehicle has the Bose® audio system, your
vehicle has six Bose® amplified speakers. ...
Overview
The Buick Rendezvous, introduced in the spring of 2001 as a 2002 model year
vehicle and produced through the present, is a sport utility vehicle produced by
the Buick division of General Motors.
...
When to Change Engine Oil
This vehicle has a computer system that indicates when
to change the engine oil and filter. This is based on
engine revolutions and engine temperature, and not on
mileage. Based on driving condi ...