Originally Posted by gmtorque
Well I spent about 5 years at the Buick dealer and we saw nose cones going bad at around 80,000 miles. Plus the tranny takes more abuse in most cases.
That'* from lack of maintenance, and the fact that when they rattle, the Dealer won't simply change the coupler. They're not allowed to, so they have to replace the whole Nosedrive.
I'm here to tell you that if you change your SC oil every two years, and the coupler at 80k, that sucker will outlast 5 SSEi'* or PA ultras.