Running on E10 (10% ethanol)

Century80

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Buick Ownership
1980 Century Estate
Can a Buick Century Estate from 1980, in original condition, run on petrol E10, so with up to 10% of ethanol? I mean without the risk of causing damage in the longer term on the engine or fuel system.
 
Last edited:

MelsRegal

Full Member
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1,816
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Buick Ownership
Regal GS 2017
I'm running a 69 Chevy and a 71 Pontiac without problems using 10% for probably a couple of decades.
 
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