Had squealing from front of engine. Change both tensioners and idler along with the drive belts. First 20 min no noise. Then, on ISX, squeal came back. After removing pulley glaze reinstall Gates belt still a noise. Called around to a copy of a Polish garages went to local Volvo store got oem put it on and no noise.
Confirmed Gates belts squeal while Orem volvo do not!Y
Discussion in 'Volvo Forum' started by Burdisco, May 4, 2015.