Question about 1996 Jeep Grand Cherokee

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Vacuum reservoir thanks for your reply this stuff i already suspescted I have checked all the lights i suspect the battery drain is comming from the light under the bonnet, maybe the microswitch is faulty. As for the vacuum reservoir could you please tell me how I check this and where it is located. Once again thank you for your assistance. Kind regards Kim Nelson fopp@live.com.au

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  • fopp Nov 04, 2008

    Sorry emissionwiz I didnt mean to offend but I was refering to the vacuum reservior for the climate control system in regards to the A/C not the brake booster although your answer would be appropriate for brake boosting problems



    Regards Fopp

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The vacuum reservoir may be in the passenger side front fender hidden under the fender well, you may have to get under the front and take a cover off to see it. I think it is beside the Evaporator Canister.

Posted on Nov 02, 2008

  • Don Minor
    Don Minor Nov 10, 2008

    I didn't mean to offend but I was referring to the vacuum reservoir for the climate control system in regards to the A/C not the brake booster.



    I was referring to vacuum reservoir for the climate control system a lot of manufactures have been hidden it in front of the front wheel behind a cover. You usually have to get on the ground to remove this cover so you can see the reservior.

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It is located to the rear of the brake master cylinder under the hood (bonnet), to check and see if it leaks start the engine, put your foot on the brake pedal, turn the engine off, you should get at least three pumps on the pedal before it gets very hard to push, also listen for a vacuum leak, a noise like sucking air through pursed lips. OK got it?

Posted on Nov 02, 2008

  • yadayada
    yadayada Nov 03, 2008

    Thanks for using FixYa!

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