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  1. Sealing the Timing Chain Cover to the block on the 5.2

    Drivetrain Tech Center
    I recently sprung an antifreeze leak right behind the timing cover on my '95 ZJ 5.2. I took it all apart and cleaned the timing chain cover. It appears that there is some significant pitting right where the leak was. It's on the upper right port, the black areas are the low areas: The leak...
  2. White Chunks in coolant reservoir tank?

    Jeep Grand Cherokee Lounge-ZJ/WJ
    Its summer in texas.... 100 + EVERYDAY.... I also have a radiator leak so I have been adding a lot of coolant weekly.... I have been adding PEAK pre diluted coolant/antifreeze for all makes and models. Today when I went to add some more I notices that a large amount of nasty white chunks...