close
    1. Home
      2. ›
    2. Cars & Transportation
      3. ›
    3. Maintenance & Repairs
      4. ›
    4. I have a 1986 chevy truck with 2 fuel tanks. Last week the right tank quit working and the left tank was registering for both sides. I replaced the switch and the switch valve. Now the right tank is working (I think) showing for both sides. What can I do to make both tanks work again?
    I have a 1986 chevy truck with 2 fuel tanks. Last week the right tank quit working and the left tank was registering for both sides. I replaced the switch and the switch valve. Now the right tank is working (I think) showing for both sides. What can I do to make both tanks work again?

    Answer this
    0  Views: 429 Answers: 1 Posted: 13 years ago
    Comment this question

      1 Answer

      this  sounds like a ground like a ground wire problem.i would  definitely make sure that the groud is clean and tight . if it is then i would blame the sending units  in the fuel tanks. it sounds that one fuel may have a ground fault and it finds a second path to ground by switching the fuel tanks. good luck.

      13 years ago. Rating: 1
      Comment this answer



        Did this answer your question? If not, then ask a new question.

        Top contributors in Maintenance & Repairs category

         
        ROMOS
        Answers: 253 / Questions: 0
        Karma: 13670
         
        Colleen
        Answers: 613 / Questions: 0
        Karma: 10575
         
        country bumpkin
        Answers: 62 / Questions: 0
        Karma: 4635
         
        Deleted User
        Answers: 128 / Questions: 0
        Karma: 4425
        > Top contributors chart
        524355
        questions
        758330
        answers
        870637
        users