Has anyone else had a problem with their idler pulley on a si
- Thread starter Dom07rr
- Start date
Take your belt off, take the idler pulley off and spin it on your finger. If it feels or sounds rough then replace it. Spin your alternator pulley too and see if it has excessive resistance. Its most likely the idler but check everything.
Or you could run the engine with the belt off for a short time to see if the noise goes away. If it doesn't then you have to look elsewhere.
Or you could run the engine with the belt off for a short time to see if the noise goes away. If it doesn't then you have to look elsewhere.
09CivicSi
New Member
Sqweaky Sqweaky Si
Hey You also may want to check your A/C Compressor Pulley, on my 09 Si The clutch bearing is going out on my compressor so it sqweaks quite a bit while heat or A/C is on and it is warm. Just a thought on something else you could check out, by the way i do work at an automotive repair shop and the new compressor runs around 850$ and there is no A/C bypass pulley available that i know of as of yet.
Hey You also may want to check your A/C Compressor Pulley, on my 09 Si The clutch bearing is going out on my compressor so it sqweaks quite a bit while heat or A/C is on and it is warm. Just a thought on something else you could check out, by the way i do work at an automotive repair shop and the new compressor runs around 850$ and there is no A/C bypass pulley available that i know of as of yet.