Squealing Noise at Idle

Flightmaster127

Supporting Member
Vip Member
3,601
2,370
Delaware
Vehicle Model
Civic Si
Body Style
Sedan
Recently I've been noticing what sounds like a squealing noise coming from my car while its sitting at idle after its fully warmed up to operating temperature. The sound is coming from the pulley side of the engine/ passenger side. It sounds like belt squeal, but I cant seem to source the exact location.

2014 Civic Si sedan with just over 7k on the odometer. I will try to get a video of the noise after work today. Wondering if anyone else has this issue, or knows what's causing it.
 

Monk

Well-Known Member
4,218
2,196
SW Virginia
Vehicle Model
2012 Civic EX
Body Style
Coupe FG3:ASM
Some possibilities for a new-ish belt to squeal ........ Loose/spray-on cleaners/light fly-wheels/and last but not least... cold weather.......
 

Bulkybear

Well-Known Member
1,665
749
Yes it does, I'd be willing to bet it's a pulley or pulley bearing. So it still could be the tensioner.
 
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