infamos Posted December 28, 2011 Report Share Posted December 28, 2011 My 87 conquest makes a buzzing noise coming from the rear end after running about thirty minutes. Does this sound familiar to anyone? The car runs great, just this noise. The noise sounds like a car door that is opened. Any ideas? Thanks... Link to comment Share on other sites More sharing options...
scott87star Posted December 28, 2011 Report Share Posted December 28, 2011 Fuel pump, time to start thinking about a replacement. Link to comment Share on other sites More sharing options...
Lance_S Posted December 28, 2011 Report Share Posted December 28, 2011 double check your exhaust, make sure it's not buzzing against anything. That is an easy check. Link to comment Share on other sites More sharing options...
infamos Posted December 29, 2011 Author Report Share Posted December 29, 2011 Fuel pump, time to start thinking about a replacement.Thanks for the info. I will have the fuel pump checked out. Link to comment Share on other sites More sharing options...
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