1996 Buick Century Owner's Manual

When you put the cap back on, turn it to the right untilyou hear at least three clicks. Make sure you fully installthe cap. The diagnostic system can determine if the fuelcap has been left off or improperly installed. This wouldallow fuel to evaporate into the atmosphere. See“Malfunction Indicator Lamp” in the Index.I NOTICE:Checking Things Under the HoodHood ReleaseTo open the hood, first pullthe handle inside thevehicle. It is located on thelower left side of theinstrument panel.If you need a new cap, be sure to get the righttype. Your dealer can get one for you. If you getthe wrong type, it may not fit or have properventing, and your fuel tank and emissions systemmight be damaged.6-6