Hey guys long time no see!


I installed the v-2 trim on my 5.3 chevy avalanche last august. It ran just fine until last night.

I start the truck and a loud whine is heard off the blower at idle and a tad louder when stepping on the gas.

I removed the inlets and no oil leaks where found. I checked the pulleys and belt and they seem fine.

I dont know what else to do. Any ideas?

Thanx
Mick.

 

....also i didnt find any metal shavings in the inlets and impeller. No funky play on the pulley and impeller either.

...and the oil level is just right.



The loud whine alsmost sounds like power steering but i moved the wheels left and right and the noise didnt change.

 

did you remove the belt and turn the sc pulley? check if it rotates freely