Whats up fellas, I noticed my Jeep has been making a squeaky noise during idle for like the past week now. I did take it to a shop and the guy told me that it was most likely a bearing going bad in a tensioner pulley. Well I'm asking you guys for advice because this kid was younger than me and didn't seem very confident in his answer lol. So any ideas on what this is? I've checked the belt and it seems fine no cracks or fluids on it.
Brian: 2008 Jeep Green Metallic Grand Cherokee : 3.7L
Mods : K&N Intake, FRP Throttle Body/ ported intake manifold, Hypertech Tuner, SRT Rear Sway Bar, WK Bilstein Shocks/Struts, SRT Rear Bumper, SRT exhaust, Custom SRT Design Badge, MyGiG RER, Green LED Interior, Kicker Amp & 10' Sub, LED dome lights, BA speakers.