Transmission fluid change... $865??

[JFP in PA]

The car must be level when doing a Tip service due to how you adjust the fluid level. Nothing else will work correctly.

[harryrcb]

One important point on checking the fluid is that the trans oil temp must be between 30 and 40 deg C or you can over or under fill the transmission. Also it needs to be checked with the car running in park. As JFP mentioned it needs to be level.