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The infamous cold start Toyota Whistle is so loud on this truck. Anyone else?

Kielly

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Ryan
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Less of an issue, more of a Toyota feature lol but it's really annoying on this truck.

I got this on every Toyota vehicle I've ever owned, as has my friends, usually only get it on cold days below -20⁰c like now.

I'm not at all concerned about it, as I'm used to it. But man is it ever so loud and annoying on this truck. Anyone have any idea on what causes this? My first initial thought was too much airflow being sucked through an air filter that's too restrictive and maybe a high flow airflow will help me out here.

Video doesn't do justice. The truck was drove 2 hours prior to this, it's so much more annoying when left overnight. I'll try and get another video tomorrow morning.

Yes, it's got a block heater lol.

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Kielly

Kielly

Well-known member
First Name
Ryan
Joined
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Location
Alberta, Canada
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2024 Tacoma Sport+ 6M
Definitely comes from the airflow lol. Here's a -27 with block heater cold start
 
 



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