Question about 2003 Pontiac Grand Prix

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Front left leak

I have a leak in the front left area of my 2003 grand prix. It looks like reddish oil. A loose cap? I can see the leak dripping from a part just behind the light. Thanks

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  • adengler70 May 08, 2009

    Thank your quick help! I had a recent oil change and maybe they didnt tighten it.



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Red oil is usually Transmission fluid, if this is the case, the item you are discribing is likely the transmission cooler. If you can gain access to this area, you need to check the connections, as the may have just worked loose. Also check your transmission oil level to prevent any possible damage to the trans.If you cannot repair the laek with tightening the connections, then you will need to determine if it is the line or the cooler that is leaking and replace as needed.

Hope this is of some help.

Posted on May 08, 2009

  • Ed
    Ed May 08, 2009

    I would take it back and have them check it and the trans oil level, that and the power steering, it is also red in color. and may be a loose cap.

    Good luck, have a great weekend.




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