freefallin98

I am nearly certain it's the idler pulley. When I am in gear and stopped at a light or something, I can hear is loud squeking and chirping noise. When I put it into N or P, the noise stops. This is the idler pulley, right? If so, how much am I looking at for a replacement one and what do I need to do to replace it? How long can i go if it is the ider pulley?

JC316

It's probably the idler pulley, but it could be an accessory like the alternator . Take the belt off and spin each accessory and each pulley to find it. If it is an idler pulley, replace it ASAP, I had one break on a 95 Cadillac and it left me stranded.

freefallin98

Seriously? I heard these were ok when makign noise? What causes it to make noise? How much would just the pulley be? Is it hard? What do I need?

JC316

No, they start making noise when the bearings are going out. The pulley is pretty cheap, I think it's around $20. I think it's just a 1/2 ratchet to loosen the tensioner off to release the belt and then a 13MM, or 15MM socket or wrench for the idler pulley bolt.

freefallin98

Hmm, ok that would be nice. I would definitely be able to change it myself. I thought you had to have an air ratchet to change out pulleys? Can anyone confirm the process of changing one out or have access to any sort of writeup?

freefallin98

http://www.jegs.com/i/Gates/465/38006/10002/-1

I found this one on jegs.com. This will work, eh? Also, do I need to replace a belt too?

JC316

Yep, that will work. No, you shouldn't have to change the belt unless it's cracked or frayed.