[mramont895]

I am getting a clunking noise on start-up coming from the transmission or rear end. The noise will also be detected when shifting from 1st to second and when 2nd engages. This is the base C7 with the 7speed manual. The car has 2000 miles on it.

 

[thrilled]

I would take it to the dealer.Mine has the same tranny,near the same miles no noise

 

[Chip]

I would take it to the dealer.Mine has the same tranny,near the same miles no noise

For sure, and get the rear diff fluid level and *condition checked.
*To be sure there are no metal filings suspending in the diff. lube.

 

[ChevroletCustomerCare]

I am getting a clunking noise on start-up coming from the transmission or rear end. The noise will also be detected when shifting from 1st to second and when 2nd engages. This is the base C7 with the 7speed manual. The car has 2000 miles on it.

mramont895,

Sincere apologies to learn of your noise concerns. If you feel a trip to the dealer is needed, I can communicate your sentiments with the Customer Experience Managers (CEM) for additional assistance. Feel free to message us privately if you'd like to proceed, or if you simply want to document your experience(s).

William R.
Chevrolet Customer Care

 

[zrider]

Just posted the resolution to this problem. In my case a spring from the flywheel in the transmission was missing.

 

[mramont895]

Was the spring in the flywheel or the clutch/pressure plate?