See also:

BRAKE – Brake failure warning light
If the light comes on while driving or braking, stop immediately, open the hood and check the brake fluid level in the reservoir. Canadian models are equipped with this warning light. ...

The Moves
While the interior is the S80's standout area, the driver's digs were never the old model's main fault — a lackluster driving experience was. The S80's optional V-8 engine adds some excitement, ma ...

Fuel Formulations
Do not use gasoline that contains lead as a knock inhibitor, and do not use lead additives. Besides damaging the exhaust emission control systems on your vehicle, lead has been strongly linked to ...