I’m having the same issues with my 2021 Spark. There is a knocking or popping in the rear when I’m going slow and engage the brake petal. I’ve taken my car to the dealer 3 times and finally on the 3rd time it actually makes the noise. Previously I was told there is nothing wrong because they couldn’t hear the sound. Even upon inspection they can’t find anything. Then the dealer did replace something in the front axle. Still not fixed. The sound is from the back and only when I engage the brakes at a low speed.
I’ve taken the car to the dealer multiple times - I need this issue fixed BEFORE
