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No, 87 octane is sufficient

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Q: Does a buick Lacross require premium gasoline?
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When did the Buick Lacross become available?

The Buick Lacross first became available to the public in 2005. Originally it was known at the Buick Allure due to the meaning of the word Lacross in Canada.


Does a Buick Park Avenue Ultra use regular gasoline?

No the Buick Park Ave Ultra requires premium fuel


What is buick lacross?

The Lacross is a midsized sedan, luxury car made by Buick and produced by General Motors. It was the replacement for Buick's Regal and Century models beginning in the year 2005.


What is the MPG on the new Buick Lacross?

The new Buick Lacross has a MPG of 16 around town and 30 MPG highway driving. Be sure to also keep your Lacross well maintained to assure your great mileage.


What are the torque setting of the main bearing caps?

for a buick lacross 2006


Song on new buick lacross ad Has line from land of thousand dances?

Here comes the Hotstepper


Did the buick wildcat run on diesel or gasoline?

Gasoline


Buick 3800 supercharged engine regular or premium fuel?

The 3800 engines with the superchargers require premium gas. Higher octane fuel prevents engine from self ignition of oxygen and gas causing engine misfire.


What is the average hiway mile per gallon rating of the Buick Lacross?

The 2012 Buick Lacrosse average highway rating is 27 mpg. The new Buick Lacrosse has an Eassist system that produces a 25% increase in fuel economy and is standard on all 2012 Buick Lacrosse's.


How often to change gas filter in 2006 Buick lacross?

The fuel filter is in the fuel tank and is normally replaced with the fuel pump is replaced.


How do you syphon gas from a 2005 buick lacross?

It is extremely dangerous to siphon gasoline. Swallow a little bit and you will get extremely sick. Inhale a little bit into your lungs and you will die and die very quickly. Do not do it. Purchase an inexpensive hand pump at almost any Auto Parts Store and use that to pump out the fuel.


Is regular unleaded gasoline ok for Buick Enclave?

Yes