STONEY Posted January 31, 2003 Report Share Posted January 31, 2003 I have to replace the fuel filler neck that goes to the gas tank on my 1994 Grand Prix B4U 3100. Does anyone know if this is a solid piece to the tank? or does it separate before the tank? Mine has holes rusted in the filler neck. Quote Link to comment Share on other sites More sharing options...
GnatGoSplat Posted January 31, 2003 Report Share Posted January 31, 2003 It's a separate piece joined by a hose on an '88 and '89. Not sure on a '94, but I wouldn't imagine that they would have changed it. Quote Link to comment Share on other sites More sharing options...
STONEY Posted January 31, 2003 Author Report Share Posted January 31, 2003 Thanks for the info. I will call and see if I can find one. Quote Link to comment Share on other sites More sharing options...
GPRACER Posted February 1, 2003 Report Share Posted February 1, 2003 pretty sure there will be a short rubber piece at the tank. My '95 has one. is it setting an evap code? Quote Link to comment Share on other sites More sharing options...
STONEY Posted February 2, 2003 Author Report Share Posted February 2, 2003 The filler neck actually has holes rusted in it. Quote Link to comment Share on other sites More sharing options...
GPRACER Posted February 2, 2003 Report Share Posted February 2, 2003 The filler neck actually has holes rusted in it. I have seen this before, it usually means lower than usual fuel tank pressure and sets a code (ses light) on most gm vehicles. Quote Link to comment Share on other sites More sharing options...
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