How to Clean a Buick Century 2.5 Engine CFI Fuel Injector?

Answer Fuel injectors allow fuel to spray directly into the engine of a vehicle without a carburetor, where the fuel then burns over a small amount of time. A dirty fuel injector in a Buick Century can le... Read More »

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What Causes the Check Engine Light on a Buick Century?

A Buick Century can indicate one of several problems when the check engine light comes on. Some of the older Buick Century's have a yellow warning light and a red warning light for the check engine... Read More »

How to Replace the Fuel Filter in an 85 Buick Century?

The fuel filter on a 1985 Buick Century is designed so that gasoline flowing to the engine is free of harmful debris. The fuel pump, located inside the gas tank, has a built-in strainer. This keeps... Read More »

How to Replace the Fuel Filter in a 1985 Buick Century?

The 1985 Buick Century uses an in-line fuel filter that is situated along the fuel line. The fuel pump is located in the gas tank and has a strainer built in to help keep large debris from clogging... Read More »

Where Is the Fuel Pump Located in a 1993 Buick Century?

Fuel pumps get finicky as a vehicle ages. Don't be surprised if your 1993 Buick Century fuel pump starts to act up before it is ready to be replaced. If your Century has high mileage, chances are i... Read More »