What you should know about automotive fuels


See also:
On-board diagnostics (OBD-II)
Your vehicle is equipped with a computer that monitors the engine’s
emission control system. This system is commonly known as the
on-board diagnostics system (OBD-II). The OBD-II system protects t ...
Turn signal control
The turn signal lever does not mechanically lock in the upward or
downward position when activated. The turn signal control activation and
cancellation is electronic.
• To operate the left turn ...
Performance
A big SUV is all about imposing looks and a muscular engine. The Navigator
has the looks part down, but the 300-horsepower V-8 engine seems woefully
lacking in the power department, especially at ...
