Have Transmission Questions? Ask a Mechanic for Answers ASAP
Hello and thank you for your question,Can you tell me what year and model your Chevy is please?Have you checked to make sure the transmission fluid level is okay?
Okay if you sure the fluid level is okay then you are likely loosing internal pressure if its shuttering. In order to determine if the problem is an internal failure or an electronic control issue you are going to need to start first with having the computer system scanned to see if the are any fault code setting. If the problem is an electronic control concern there should be codes. If there are no codes then that usually means the transmission has failed. If you can get the scan done and post back with the results I can advise you from there. Most auto parts store can run a scan for you at no charge.
A shudder is usually caused by a failing torque converter or a failed transmission due to loss of internal pressure. Let start first with seeing if there are any fault codes setting.
Sure thing , post back when your ready and we can work from there. Im here all day.
Im on Mountain time (2 hours behind you) so I should be here and if not I will respond as soon as possible.
Your very welcome.