where is the gas sensor located on 1990 Pontiac Sunbird

car will not stay running

Asked by for the 1990 Pontiac Sunbird
Do you mean O2 sensor, it looks at fuel not totally used up in the combustion process (they are found in the exhaust manifold or exhaust), or perhaps fuel level sensor for the gas gauge (it is found in the gas tank).
1 more answer
There is no such thing on your car. What are you looking for exactly?

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