Possible transmission (automatic) issue? Not sure.

[Cmon Son]

Everytime I get in my car and put the car into drive or reverse, there is always a clunk immediately after I shift into one of those gears. Im assuming the sound is it engaging whichever gear I put it in. Im not sure whether this is in fact a transmission issue but I just need some insight on what is going on.

 

[YelloEye]

I've never owned one with an auto, but iirc there should be a small clunk going into gear.

 

[Cmon Son]

I wouldn't necessarily say it's a small clunk, it's kind of loud. Not extremely loud but loud enough to turn heads once put into gear. It's never done it before that's why I'm quite concerned. Any suggestions? Anyone?

 

[YelloEye]

How many miles? It might need a transmission fluid change.

 

[Cmon Son]

I just got the transmission fluid changed about a week ago and it didn't fix the issue.

---------- Post added at 03:38 AM ---------- Previous post was at 03:19 AM ----------

Car has 75,000 miles. 09 cobalt lt sedan.

 

[The Other Andy]

Probably a bad mount.

 

[GMCustomerService]

Everytime I get in my car and put the car into drive or reverse, there is always a clunk immediately after I shift into one of those gears. Im assuming the sound is it engaging whichever gear I put it in. Im not sure whether this is in fact a transmission issue but I just need some insight on what is going on.

Hey Cmon Son,

I’m sorry to hear that you are experiencing this clunking sound when trying to put your Cobalt in drive or reverse. This would definitely be frustrating! I do see that you’re currently getting feedback from YelloEye and Andy. However, definitely let me know if there is anything I can do to assist. I would be more than happy to look into this concern further for you and get in touch with your dealer. If interested, please send me a private message at any time with your VIN, mileage, full contact info and the name of your preferred local dealership.

Best regards,

Shane M.
Chevrolet Customer Care

 

[Cmon Son]

Hey Shane, I actually took my car today to the dealership I purchased it from. I dropped it off and told the male working in the service department the issue I was dealing with and he said his technician would take a look at the transmission. I hope it can be resolved.

 

[YelloEye]

Could be a bad motor mount or transmission mount like The Other Andy said. Have a look at yours. There should be 4 total.

 

[GMCustomerService]

Hey Shane, I actually took my car today to the dealership I purchased it from. I dropped it off and told the male working in the service department the issue I was dealing with and he said his technician would take a look at the transmission. I hope it can be resolved.

Hi Cmon Son,

Thanks for the update! Glad to hear that you were able to get your vehicle over to your purchasing dealer for them to take a look. I would still be happy to look into this further on my end and communicate with your dealership. Please don’t hesitate to send me a private message with the requested information from my earlier post, if you would like our assistance. Definitely keep us all updated here on the forum, and I will be sure to look out for any incoming messages from you.

Best,

Shane M.
GM Customer Care