1992 Buick Roadmaster

1992 BUICK ROADMASTER
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JANEL25
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  • 2 POSTS
Engine Mechanical problem
1992 Buick Roadmaster V8 All Wheel Drive Automatic

carburetor is runnin to much gas how do i fix it
Oct 7, 2009 at 9:47 PM
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JACOBANDNICKOLAS
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The car is fuel injected and doesn't have a carb. The air fuel mixture is measured by sensors that send a signal to the computer which then adjusts it.

Has the check engine light come on? Have you ever changed an O2 sensor on it? Does it still run well or is it loosing power?

LEt me know.
Nov 6, 2009 at 7:56 AM
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JANEL25
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Yes engine light has been on, have not change the O2 sensor. it runs good but if i was to drive it, it wont get up to speed like it should.
Nov 12, 2009 at 10:13 PM
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