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how do you change spark plugs on a 2002 Isuzu rodeo V6?

Lately the gas mileage has been pretty poor, went in to the auto store and they told me after so many miles they need changing, I don't know for sure if this will help me on fuel mileage or not, but I have no clue how to change them out. my instruction book might as well be fire wood it's so useless, I thought about maybe changing the air filter too but again I have no idea where it's even located. before you call me clueless I've only had my rodeo for a short while, and it's quite a complex machine.

4 Answers

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  • 9 years ago
    Favorite Answer

    before you make things worse have someone change the plugs and air filter that knows what they are doing ! yes if the plugs are worn out it will make it use gas and also if the air filter is too dirty it will make it suck gas !

  • Anonymous
    5 years ago

    Coil ignition is even as each and every spark plug has it truly is own coil going to the spark plug, sometimes fixed precise on excellent of the spark plug. i'd in simple terms get new platinum plugs..... wires very last a lengthy time period, and once you've coils for each spark plug, they very nearly under no circumstances bypass undesirable, so that you wont replace them.

  • 1562
    Lv 4
    9 years ago

    Please do ur self a favor and take it to a shop, if don't know how to do any of the task but u attempt it then u might be more in financial trouble then u should be

  • Anonymous
    9 years ago

    there may be some u tube videos.,,a word of caution,stripping a spark plug can be expensive to repair

    Source(s): auto tech
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