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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 442 (Engine Controls - Trouble Shooting - No Codes) >> Symptoms >> Poor Fuel Fill Quality >> Fuel Spitback

Fuel Spitback

WARNING: This page is about a different car, the 2003 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
  1. Valve stuck open.
  2. Valve stuck closed.
  3. Valve leaking.
  4. High reid vapor pressure or high fuel temperature.