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  1. #1
    Drives An Automatic
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    Oct 2009
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    6 Month old gas in tank...

    So I made the mistake of letting my van sit for six months without starting. It's a '95 Chevy with the TBI 4.3L. I'm thinking some Seafoam and fresh gas in the tank before I attemp to start it.
    Any opinions?
    Thanks!

  2. #2
    Lord God King BangShifter Scott Liggett's Avatar
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    A bottle of Stabil wouldn't hurt either. I don't think six months is a real issue.
    BS'er formally known as Rebeldryver

    Resident Subversive


  3. #3
    Banned
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    I started a dirt bike that was sitting in the sun with 2 year old gas(two stroke) in it and it started right up......

  4. #4
    Superhero BangShifter Thumpin455's Avatar
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    I let some of the cars and trucks sit for 6 months or more around here constantly. The only time I have had a problem with them is when they sit for more than three years and the gas varnishes the tank real bad. There is a 97 Jimmy with the 4.3 sitting out there that needs a new fuel tank, it will start and drive no problem and it hasnt been driven in two years. Same with one of the F150s.

    I wouldnt worry about it, just get it started and drive it.

  5. #5
    Drives An Automatic
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    Thanks for the encouragement and help!
    With any luck the 6 year old battery will still have a charge...

  6. #6
    Superhero BangShifter yellomalibu's Avatar
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    Stick your nose in the gas tank - if it smells like varnish, beware. If it smells like gas - don't sweat it.

  7. #7
    Legendary BangShifter Beagle's Avatar
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    six months is probably okay, it would have been winter gas. I'd spray it with b12 if I had to, but it should start without real issues. Fill it with fresh gas and drive it all out of it would be my deal. 300 miles or so, what's a 4 hour road trip?
    Quote Originally Posted by Beagle
    Spear and Magic Hellmutt!

  8. #8
    Superhero BangShifter silver_bullet's Avatar
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    Lucas top end lubricant/injector cleaner in the tank for a half hour before you crank it... works for me...
    Patrick & Tammy
    - Long Haulin' 2008, 2009, 2010, 2011, 2012...?? workin on 2014(Hopefully)

  9. #9
    Hero BangShifter HoosierL98GTA's Avatar
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    I'm going along with it should be fine, fire it up. I've bought a car with 2 year old gas in it and it ran. It would run alittle flat now and then till I burnt out the stuff. Changed the fuel filter after that. The open the cap and smell it is good advise also.

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