fuel pump on 1990 Buick Century

where is fuel pump on 1988 buickpark ave.

Asked by for the 1990 Buick Century
2 answers
Which car is it, you list one and ask about another. They're different and I don't even list an '88 Park Ave. If it's the '88, is it fuel injected or carbureted??
Both cars you listed (1988 Electra Park Ave and 1990 Century) both use an electeric fuel pump inside the fuel tank. The fuel tank must be drained and removed to replace the fuel pump.