Well they replaced the trans under warranty which fixed it but told me it has to be recalibrated due to shift points and wheel and tire size.. that's 400$ says if I don't let them calibrate it they won't warranty my new trans
hungryuth
the dealership did the warranty work?
$400 is 4x more than what the dealership here charges to flash the transmission for tire size/speedo calibration.
Sounds more like they're trying to recoup their costs.
If you do not calibrate for your tire size and you have transmission failure again and they can prove that you did not have it properly calibrated then yes they can deny warranty.
Do you have an aftermarket tuner to recalibrate for your tire size?