My C5 has developed a horible rattle, it is coming from the rear spoiler. I have found the fastenings by removing the lining from the boot. The centre fastenings was easy as it took an Allen key but the sides are difficult to reach, I am not sure what is holding them (or not at present!) Can anybody offer advice or suggest some sort of sealer to fasten them down ?
JSGJ
2003 C5 Rear spoiler rattle
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