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1993 Buick Roadmaster Repair Question


Topics covered: Rotten egg, Shakes, Smell.
Mileage: No information provided.

Asked on June 4, 2010

And it smells

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
Avatar Asked by damonsdash

Answer

Replied on August 22, 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

Tiny Answered by Jacobandnickolas (expert)
57,472 answers provided