Dec 062011

started smoking a few day ago blue looking smoking is the engine gone

  One Response to “1994 chevy silverado”

  1. What does Blue Exhaust Smoke mean?

    Blue smoke is created by the vehicles engine oil entering a cylinder and being burned along with the Air/Fuel mixture. A small amount of oil leaking into a cylinder will create blue smoke out the tailpipe. Blue smoke is more often and issue in older or higher mileage vehicles.

    Sometimes using a thicker oil can help, but in most cases replacing the failed gaskets and seals is the best way to insure the issue is fixed.

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