CAMARO6 - View Single Post

Tremek · 02-18-2019, 11:48 AM

Different car obviously but I had a ‘12 CTS-V (wagon!) that went through two SC belt idler pulleys and on the second failure the belt wrapped around the crank snout and murdered the front main seal. Do these cars like to throw belts or have idler failures once you go to smaller SC pulleys (or larger crank pulleys)?

02-18-2019, 11:48 AM	#46
Tremek Drives: 2012 CTS-V Wagon Join Date: Nov 2010 Location: Parker, CO Posts: 48	Different car obviously but I had a ‘12 CTS-V (wagon!) that went through two SC belt idler pulleys and on the second failure the belt wrapped around the crank snout and murdered the front main seal. Do these cars like to throw belts or have idler failures once you go to smaller SC pulleys (or larger crank pulleys)? __________________ ZL1 Shopping... Former: 2012 CTS-V Wagon, G8 GXP M6, E55 AMG, Mazdaspeed 3, X5M, Cayenne Turbo S, Saab 9-7x Aero, etc..