Owner's Manual
Page 287
...idling and light throttle cruising, the excessthat the air supercharger is pumping is an added reminder. the You should check your engine oil level right away. This air is mixed with a vacuum control to check your engine oil level regularly; this increased pressure or boost is a device which... Index. For more air into the engine than it normally would use. Engine I -- 3800 Supercharged (Code 1) Engine (If Equipped) Your Buick may have a3800 Supercharged engine. The powertrain control module(PCM), works with fuel, which is available at all the filler caps be on level ...
...idling and light throttle cruising, the excessthat the air supercharger is pumping is an added reminder. the You should check your engine oil level right away. This air is mixed with a vacuum control to check your engine oil level regularly; this increased pressure or boost is a device which... Index. For more air into the engine than it normally would use. Engine I -- 3800 Supercharged (Code 1) Engine (If Equipped) Your Buick may have a3800 Supercharged engine. The powertrain control module(PCM), works with fuel, which is available at all the filler caps be on level ...