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Yes, you can use regular gas in your Buick Century. Most models are designed to run on regular unleaded gasoline, typically with an octane rating of 87. However, always check your owner's manual for specific fuel recommendations, as using higher octane fuel than required won't necessarily improve performance or fuel economy.
What else can I help you with?
Can you use a Buick Century fender on a Buick Regal?
yes 97 to 05 century and regal are 100% interchangable
What kind of fuel does the 2008 Buick Enclave use?
The 2008 Buick Enclave runs on regular unleaded.
What kind of fuel does the 2010 Buick LaCrosse use?
The 2010 Buick LaCrosse runs on regular unleaded.
What kind of fuel does the 2002 Buick Regal use?
The 2002 Buick Regal runs on regular unleaded.
What kind of fuel does the 2014 Buick Enclave use?
The 2014 Buick Enclave runs on regular unleaded.
What kind of fuel does the 2008 Buick LaCrosse use?
The 2008 Buick LaCrosse runs on regular unleaded.
What kind of fuel does the 2003 Buick Regal use?
The 2003 Buick Regal runs on regular unleaded.
What kind of fuel does the 2009 Buick LaCrosse use?
The 2009 Buick LaCrosse runs on regular unleaded.
What kind of fuel does the 2013 Buick Enclave use?
The 2013 Buick Enclave runs on regular unleaded.
What kind of fuel does the 2014 Buick LaCrosse use?
The 2014 Buick LaCrosse runs on regular unleaded.
What kind of fuel does the 2010 Buick Enclave use?
The 2010 Buick Enclave runs on regular unleaded.
What kind of fuel does the 2014 Buick Encore use?
The 2014 Buick Encore runs on regular unleaded.
