ACCELERATION ISSUES

1992 Buick Park Avenue

Tiny

ronnie1027

April, 30, 2011 AT 2:30 AM

Hi I have a 92 buick park ave. Everytime I get into the gas pedal it spits, sputters, and backfires. Now if I ease into it slightly it runs fine. But its hard for me to accelerate fast with this problem making it unsafe for the family. I did replace the fuel pump not the problem. Any ideas for my vehicle problem?

FOUND 1150 RELATED QUESTIONS

2 Answers

Tiny

fixitmr

April, 30, 2011 AT 5:01 AM

Try cleaning MAF sensor and maybe take a fuel pressure test.

Tiny

fixitmr

April, 30, 2011 AT 5:02 AM

When was last spark plug change?

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