Cleaning corrosion in HV battery case

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by supremejd, Oct 28, 2022.

  1. supremejd

    supremejd New Member

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    What's the best way to clean out all of the corrosion in the HV battery case?


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    #1 supremejd, Oct 28, 2022
  2. Tombukt2

    Tombukt2 Senior Member

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    CRC makes a spray that foams and turns red or orange on contact w acid. Of course the metal is permanently stained from the acid from the battery but it will clean it the metal that is down to that stain pretty good fashion and then you just rinse it off whether you spray it or wipe it with rag with water on it and your choice.
     
    #2 Tombukt2, Oct 28, 2022
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