4.0
definitely annoying- Typical Repair Cost:
- No data
- Average Mileage:
- 5,000 miles
- Total Complaints:
- 1 complaints
Most Common Solutions:
- not sure (1 reports)
exhaust system problem
Helpful websites
- No one has added a helpful site for this 2012 CTS problem yet. Be the first!
A D V E R T I S E M E N T S
I bought a new 2012 CTS. When I get on it a little bit, just before it shifts gears it makes a sound that sounds like all the baffles in the muffler or cat is going to fall out.
I took it my dealer and they heard it also. They took another 2012 CTS and it does the same thing!
I got a case number from GM (71-1061884386). They tell me there is nothing they can do. I have had 5-6 people tell me that the car sounds like it is falling apart when I step on it. The dealer hears, GM knows about it and will not do anything. What do I need to do to get some results. I did not buy a new $45,000.00 car to have something that sounds like it is falling apart.
- Bill K., Hart, MI, US