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I have not changed one on an Aurora, however, I have changed other types and they all seem similar. Usually getting at them is the hard part. You will remove 2-3 bolts, 1-2 vaccum lines,sometimes a metal tube, clean off the old gasket and reverse the procedure.Before I would replace one, I would spray(soak) it with 'DEEPCREEP' made by the SEA FOAM company. Most EGR valves stick because of carbon build-up and this product will dissolve carbon. It may require a couple appications. I hope this helps you. Mark

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19y ago

What else can I help you with?