How to Install a Dimmer Switch on a Buick Park Avenue?

Answer The dimmer switch on a Buick Park Avenue is located on the lower left side of the steering column just behind the lower dash cover. A rod connects it to the turn-signal switch. When the handle on t... Read More »

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How to Install a Buick Park Avenue Oil Pump?

The Park Avenue is a full-size sedan that was manufactured by the Buick division of General Motors from 1990 to 2005. The Park Avenue has a 6-cylinder 3.8-liter engine with sequential fuel injectio... Read More »

How to Install a Fuel Filter in a '89 Buick Electra Park Avenue?

The fuel filter in a 1989 Buick Electra Park Avenue removes dirt from the fuel before it can reach the engine. As the dirt builds up in the filter, the engine begins to starve for gas. If this hap... Read More »

How to Install a 1990 Buick Park Avenue Fuel Pump?

Most models of the Buick Park Avenue made prior to 1997 use a fuel pump/sending unit module with a removable and installable pump. If you need to install a new fuel pump in a 1990 edition, you can ... Read More »

How to Set the TPS on a Buick Park Avenue?

The TPS (Throttle Position Sensor) is a variable resistor that is attached to the throttle shaft in the carburetor or throttle body in your car. The engine control computer in your Buick Park Avenu... Read More »