I had the same issue. Dealership I bought it from said all jeeps made the noise. Then they replaced the rear drive shaft, then they told me it was because I had larger tires and told me it was my problem.
I opened up an FCA case, took it to another dealership, and after 3 days they told me it...
UPDATE:
I've had a knocking noise coming from my JL 2 Door for about 6 months now.
The dealership I bought it from (Carl Burger in San Diego) at first said it was lug nuts in the trunk. Then they told me all Jeeps make that noise, THEN, they replaced the rear axle. On the 4th trip they told me...
The dealer I bought the Jeep from said the same thing. The noise gets considerably quieter with stock wheels on it. Then my dealer said it was because of the 33's I put on and washed their hands of it. So,
I opened a case with FCA and took it to another dealer. Within 3 days they diagnosed the...
Latest Update. It went back to the dealer. They switched the wheels and tires for stock. Noise went away. They're now blaming the aftermarket tires and wheels (285/70/R17s with 4.5 backspace) even though they can't tell me what the actual issue is. So, that's the end of the road for the...
So, got a new rear drive start. Drove it home, no knocking noise. Then went out the same night and the knocking started again. I guess it's back to the dealer.
I've been having the same issue for about a month. Knocking seems to be coming from the front when I coast around 10-15mph with slight brake applies (or without brake)
Dealer first said it was Lug Nuts in the back causing the problem. Removed lug nuts, same problem. Then they told me that this...