Question about 1992 Ford Explorer

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Transmission problem transmission leaks but not from transmission.. its leaking at the vaccum hose on top of the engine (i believe).. there is significant "fluid" around the hoses but i'm unable to distingush the fluid. my transmission fluid is gone in a month. HOWEVER i changed my oil and put the exact amout of quarts in as perscribed by ford and a month later my oil level is WAY above where it was. Is it possible that is where my transmission fluid is going due to a vaccum hose? another thing to consider is that not very often, but my truck has a tendency to crank but not start, then after about 3 sec of cranking i let off and it blows anywhere from 2 to 4 of the vaccum hoses off. I put them back on but (questioning myself) did i not put them back right? it runs great so i thought nothing of it but now wondering if these vaccum hoses could be my problem. i am not familiar with what these hoses go to so in very simpleton terms, any advice would be GREATLY appriciated. oh i'm also loosing ( but not leaking from anywhere on the brake sytem) brake fluid, another possible symptom? i dont know.. please help

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The vacuum modulator that the vacuum hose connectes to at the transmission has a ruptured rubber diaphram, replace the vacuum modulator and the vacuum hose.

Posted on Jul 01, 2009

  • yadayada
    yadayada Jul 01, 2009

    the brake fluid loss is not related, I strongly suggest you have the brake system inspected ASAP for the source of the leak before you have a complete loss of brake pressure.

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Check brake fluid leak on each wheel, external portion of the brake master. if no leak is visible, brake fluid is probably sucked in to your brake booster and to the vaccum hose towards the intake manifold and burned by your engine.

Posted on Jul 11, 2009

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