'75 Regal Gas Gauge

Discussion in 'V-8 Buick Powered Regals' started by retro77, Nov 15, 2011.

  1. retro77

    retro77 Well-Known Member

    My gas gauge started doing something weird. When I turn the car on, the needle points to the Temp light. When I turn the car off, it goes back to the 1/16th tank. Any ideas? I know the ground wire to the sender broke off when I dropped the tank to replace the soft lines that went to it.
  2. DruRizzo

    DruRizzo Well-Known Member

    If you didn't fix the ground wire, it won't work. In my experience. if it reads full, check the wiring (sand ground wire connection)

    If it is just not reading correctly, your float on the sending unit is disolved and needs to be replaced/ refurbished.

    If it is your sending unit.. www.tristarrradiator.com is the place to go!

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