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  1. VW Jetta / Bora MKIV 1998 Euro,1999.5 US -2005
    Now there's one. If you've been having issues with your cooling system, leaks, possibly bubbles in your coolant reservoir or any sort of problem, this DIY might answer some of your questions. Firstly lets get some stuff straight. ANY audi/vw engine in the mkiv era was designed to run on G12...
  2. VW Jetta / Bora MKIV 1998 Euro,1999.5 US -2005
    I have a 1.8T and anytime i turn on the AC after a while the antifreeze disappears. There isnt any visible leaks. the antifreeze would be empty after two weeks. When I don't turn the AC on its still in the globe container but when i use AC after a while the coolant disappears and my temp sensor...
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