Mechanics

AND IT SMELLS

1993 Buick Roadmaster

Shakes or Wobbles problem
1993 Buick Roadmaster V8 Two Wheel Drive Automatic 200000 miles

i have a 1993 buick roadmaster it just had the fuel pressure regulator changed it now shakes and has a rotten egg smell. Can u please tell me what this is. Thanks a million
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Damonsdash
June 4, 2010.



The rotten egg smell comes from the catalytic converter. Has the check engine light come on? Also, check the regulator and make sure they didn't forget to connect the vacuum line to it.

Let me know what you find.

Joe