WRONG FUEL

  • Tiny
  • cecilyripley@hotmail.com
  • 1990 Cadillac Seville
  • V8
  • automatic
  • 116,000 miles

I accidently put unleaded in the 1990 cadillac seville that I bought an hour ago and the car jolted as I drove home, I later found out from previous owner that I needed to only put premium. Now what do I do?

Saturday, January 8th, 2011 AT 2:08 AM

1 Answer

  • Tiny
  • mhpautos
  • Expert
  • 29,818 posts

The standard unleaded will not be a problem, just fill with premium and if a problem persists get a scan done to check for any unresolved fault codes.

Mark (mhpautos)

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Saturday, January 8th, 2011 AT 2:18 AM

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