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Jeff Alton Jeff Alton is online now
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Join Date: Jan 2003
Location: Langley,B.C.
Posts: 12,117
Quote:
Originally Posted by Formerly Steve Wilkinson View Post
I'm about to have the starter replaced on my 2004 Boxster, and some people recommend having the knock sensors replaced at the same time, if you are accessing that top-of-engine area.

I religiously use nothing but Sunoco Tier One 93-octane fuel. Do I even need knock sensors?

Yes you need them. No, they are not a common failure item....
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Old 12-02-2019, 10:17 PM
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