jeudi 15 juin 2017

A different whistle issue

Ok, I asked about this when I first got the car last year, but no answers.

When I first start the car and the engine is cool there is a high pitched whistle sound coming from the under the hood. It varies pitch slightly, but not much and not according to rev. Once the engine gets warmed up or I start it on a hot day, like today, over 90 it doesn't whistle. I can't identify where it's coming from with the hood up. I changed one air-intake boot/hose that had some slight cracking, (the other one is fine), but it made no difference.

Since it goes away so quickly, I haven't worried about it too much. It's mildly annoying to me, but probably more so to my neighbors in the morning when I leave for work.

Any ideas? Anyone?

Thanks!


A different whistle issue

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