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Scenic 3 water drain under windscreen

31K views 20 replies 11 participants last post by  Jimbo_the_amateur_mechanic  
I have the same issue, but mine sags above 2 coil packs 3 and 4, I saw some water on top of the engine, checked and both tubes were full of water, plugs really rank, no misfire reported, but some sluggish acceleration, shorting out under load? Taken them out, cleaned and dry, but the sag is right above them, I need to fix it but 300 euros for a new scuttle cover is too much
Currently having this issue and have spent silly money with my mechanic thinking it was other things. Took coil pack 3 and 4 out today and they were orange with rust despite being less than 12 months old. Might have to try a DIY fix like the ones suggested here.