Question about 1996 Pontiac Grand Am

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Want to know what I can do to tune up my grand am

Took car in for diagnosis and they said it needs major tune up and converter....trying to see what I can do myself in the tune up department

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  • mpatterson11 May 22, 2009

    they said the computer showed them that the hoses need to be cleaned or replaced, the plugs are bad, filters need to be changed and the catalytic converter needs to be replaced and they can do all of this for about $300.

  • mpatterson11 May 22, 2009

    thanks, I am not a mechanic, but I thought about the only thing to do was plugs, wires, and filter. I'll give this a go and see how it works...thanks


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About all you can do is change plugs and wires, and they don't do much more than that. What converter are they talking about?

Posted on May 22, 2009

  • Dar
    Dar May 22, 2009

    Well, i don't know how the computer knows that the hoses are dirty, or even which hoses we're talking about, but i can tell you if it was my car, i would change the plugs, plug wires and air filter. Change the oil and drive it. If the converter is giving problems, change it, i guess. But if it runs fine, i wouldn't worry about it. And you know once they get it in there it's gonna end up 600 bucks.

  • Dar
    Dar May 22, 2009

    Good for you. Let me know how you make out. PS- you might as well spend money on tools for yourself, as give it to the mechanic.


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