What is your question?
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What is your question?
check engine light goes on when in gear, put it in neutral and it goes off. When it is in gear it rides rough and the rpms drop. Pop it in neutral and it idles normal and the rpms stay at 700. Any ideas before I do anything? Thanks

2 Replies
Get a technician to scan the computer and find out what the trouble codes are. When the light's on, the computer is trying to tell you that it's detected a malfunction in the engine/emissions control system. there are codes and data in history available for a tech with a scanner. Find a GM specialist to help you. Here's a directory link for you: https://repairpal.com/chevrolet-repair-in-canton-michigan
Answer one is correct. Don't wait until more damage is done. We have the knowledge and equipment to fix this for you. If you would like us to look at it just call me and schedule an appointment (313-562-7022). I am sure we can figure it out for you. Larry