[Sinistercane]

I'm driving on the highway about 70 MPH, RPM's running aboout 2k and as soon as I smoothly accelerate my RPM's spike up to 4K and i loose all my speed. I manuver onto the local streets and now when I exceed 20 MPH engine is spiking up 3K-4K.

Odometer read 77K

 

[rbarrios]

I think your Wave plate had desintegrated.

when this thing breaks apart- the gears affected are R-3rd-5th

so you going 20 MPH and it being 4000 rpm I think means that its gone thru 1 and 2nd-- and cant shift to 3rd.... and it pegs the RPM's high.. it just wont shift....

Whats Reverse do?

 

[rbarrios]

this should be covered under powertrain warranty of 5yr/100,000.

Youre at 77,000 so youre covered under that...


You may have an issue with the 5 yr part- depending on when it went into service-- were in 2012 so its getting close

 

[Sinistercane]

this should be covered under powertrain warranty of 5yr/100,000.

Youre at 77,000 so youre covered under that...


You may have an issue with the 5 yr part- depending on when it went into service-- were in 2012 so its getting close

Called GM it expires Sept. 2012 :thumb:

 

[Sinistercane]

Dealership gonna fix it ofr FREE ;D