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Does old gas (2 years) make more pollution than new gas, because i have to go through air care today?

Or should i add some new gas, we ran the engine a few times (every few months) when it was parked and it ran fine, but when I opened the gas lid it stank. Thanks :)

2 Answers

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  • Shark
    Lv 7
    1 decade ago
    Favorite Answer

    Add some new gas to it . Or even better take it out and use it up for every day use . Then put some fresh gas in the tank two years is the max. in my opinion any longer and you wont be able to start your vehicle. It all has to come out anyway soon .

  • Anonymous
    1 decade ago

    i would just empty the gas out. keep it and put in fresh then after the test, put back in the old lol.

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