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Buick Park Avenue Parts And Buick Park Avenue Accessories

Below you'll find a wide variety of Buick Park Avenue parts and accessories. Enter the year of your Buick Park Avenue to get a more customized product set. And remember, with our industry leading 30-day Guarantee, you can ensure you're shopping with a trusted partner.

Buick Park Avenue Parts

Buick Park Avenue Articles

  • Buick Park Avenue: Looking Into the Engine

    The Buick Park Avenue is a full-size four-door sedan crafted by one of General Motor\'s luxury marques. It had been used as a trim package for the Electra before the nameplate became dedicated to an entirely separate model in the \'90s. The very first production run was made for the 1991 model. It used the GM platforms like some Cadillac, Pontiac, and Olds cars. But the power plant under the hood is another thing. The Park Avenue got its power from the 3.8-liter Buick V6 block that had also provided energy to the likes of the standard Regal and its performance trim, the GNX.

    Tracing the history and performance of the 3.8-liter Buick V6

    The history of Buick\'s 3.8-liter V6 block can actually be traced all the way back to 1961. Following the successful production of other industry-leading innovations in the American automotive market, Buick made an effort to be the first marque to drop that kind of engine into the bay of an American car. The first Fireball V6 was derived from the aluminum 215 ci Buick V8 with a reduced number of cylinders. The plant ended up with 198 cubic inches in the redesigned power plant. This was used for the \'62 Buick Special.

    Further tweaks to the engine design eventually resulted in more power at 231 cubic inches. Its timing was just about right because stricter emission standards and the 1973 oil crisis led to the more frequent use of the smaller engine in a lot of GM vehicles. At its best, the Buick V6 can actually churn out up to 245 horses and 355 lb-ft of torque with the help of a turbocharger and intercooler. The one that ended up with the Park Avenue was a more subdued version meant for

    What are the frequent problems encountered with the V6?

    Despite the performance capacity of the V6 block, owners of the Buick Park Avenue still end up experiencing problems with it. The most frequent issues with the 3.8L are stalling and leaks. This goes to say that even an engine as solid and widely used as the 3.8-liter V6 can still hide some bugs underneath. The persistent stalling can be caused by the mass air flow or crankshaft sensor. When the sensor sends the wrong data to the computer, calculations can become inaccurate, compromising the correct synchronization of running engine components. In some instances, the engine will not even start, so the owner would have to take another ride to the intended destinations. On the other hand, worn-out intake gaskets can result in the coolant leaking into the block and mixing with oil. The lost of coolant and contamination of oil will also take their toll on the engine performance.

    What can be done to address the engine issues?

    The very first thing that should be done is a careful inspection of the engine. An OBD scanner can be used to help pinpoint the issue. Once the defective parts are identified, it should either be repaired or replaced. A proper tune-up by an expert should follow suit to ensure that every component is running properly again.