Lately my car has been making a whirling sound, @ idle I dont hear it when @ high rpm's. New parts that have been done the past 2 months, Battery & alternator. New plugs wires 5,000 kms ago. It leads to me Ive got a Vacuum hose leak. just wondering what u guys think, I am take a look @ this afternoon, Then see what I can find.

Thanks.

Well just small update, I figured the brake booster hose was weaky, Nope its not it, I notice my throttle cable has a bit of binding, Nothing really major That could be an issue, Also forgot to add the fuel filter & air filter was replaced @ the same time as the plugs and wires. All fluids are topped up. things That maybe intesting to look @ would be my IAC could be carboned up, Also i am pretty sure the coil packs are orginal on this car 01 with 200,688 kms on it. I wouldnt doubt the 02 sensor is orginal as well.

Alternator? Power steering pump?

Another update I found out the problem had a very weak coil pack, I did a multi meter reading way below the ohms. I just waiting on the parts to be ordered then I am installing them I should be good to go.

thanks man.