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Joined: Jul 2007
Posts: 776
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Member
Joined: Jul 2007
Posts: 776 |
When ever I fill the tank and the car sits in the garage, it just fills my garage with a fuel smell. And this will continue until I run an 1/8 of a tank out and then the smell stops. I'm not over filling the tank, but I have no clue why this happens. Any thoughts?
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Joined: Jul 2009
Posts: 313
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Member
Joined: Jul 2009
Posts: 313 |
Poss sending unit gasket or o-ring. What ever is has. Any chance you used too long of a screw to hold down something in the trunk and put a hole in the tank?
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Joined: Jun 2000
Posts: 20,054
Administrator
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Administrator
Joined: Jun 2000
Posts: 20,054 |
I had that happen too...if I parked with full tank, heat in garage in summer would expand the gas and it would seep out the gasket abv the sending unit., blowing the seal..I replaced the gasket at the unit , then made sure my vented gas cap really vented ,see another tread.
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Joined: Jul 2007
Posts: 776
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Joined: Jul 2007
Posts: 776 |
Thanks Bjorn.. I'll try that myself.
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Joined: Apr 2009
Posts: 825 Likes: 4
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Joined: Apr 2009
Posts: 825 Likes: 4 |
Last week I jacked up the rear of my '69 and when I walked around to the front there was some gas leaking out of the right side (passenger side) of the front. There is a rubber hose about 4" long close to the top A frame bushing that connects the steel fuel line that comes form the tank to the steel line that crosses over to the fuel pump. That short piece had a hole in it. The hose is probably about the heignt of the top of the tank. Not sure if this is your problem but worth checking.
] ![[Linked Image from i601.photobucket.com]](http://i601.photobucket.com/albums/tt95/920-680-1902/firebird/Photo_2006_1_29_22_27_15_edited_edi.jpg) Hank K. Green Bay Wis.
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Joined: Aug 2002
Posts: 7,495 Likes: 1
Premium Member
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Premium Member
Joined: Aug 2002
Posts: 7,495 Likes: 1 |
Time to replace all three of them.
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Joined: Dec 2007
Posts: 10,337 Likes: 3
Premium Member
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Premium Member
Joined: Dec 2007
Posts: 10,337 Likes: 3 |
That short piece had a hole in it. The hose is probably about the heignt of the top of the tank. The wonders of Ethanol will do this to original rubber. Not sure if that's an issue, but it certainly could be. I run only non-ethanol in my 'birds now that it's available year round again. (don't get me going on Politics again) 
I used to be indecisive. Now I'm not sure. I feel like I am diagonally parked in a parallel universe. 1968 400 convertible (Scarlet) 1976 T/A - 455 LE (No Burt) 1976 T/A New baby, starting full restoration. 1968 350 - 4 speed 'vert - 400 clone (the Beast!) 1968 350 convertible - Wife's car now- 400 clone (Aleutian Blue) (Blue Angel) 2008 Durango - DD 2008 GXP - New one from NH is AWESOME! 2017 Durango Citadel - Modern is nice! HEMI is amazing! 1998 Silverado Z71 - Father-daughter project 1968 400 coupe - R/A clone (Blue Pearl) (sold) 1967 326 convertible - Sold  1980 T/A SE Bandit - Sold
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