Mazda Repair Questions? Ask Mechanics for Answers ASAP
Hi my name is ***** ***** am here to assist you.
Sounds like a drive belt pulley or idler noise.
Remove the alternator belt and one by one spin each pulley or idler and listen for the noise.
Which ever one it is replace it along with new belt.
It could be an air leak on the inlet side or an exhaust leak from manifold.
difficult because i cant hear it.