Hey brothers! I'm experiencing some issues with a water swooshing sound in my 2014 mustang coupe like right around the driver side door and backseat panel area...seems like whenever it rains and I'm taking off or stopping I can hear the water swooshing sound. Can anybody give me some advice on how to fix this issue or where it might exactly be coming from. I didn't have this issue with my 2000 model but with this model everytime it rains I have it...I'd appreciate any advice or tips someone...

Water swooshing sound in driver side panel area when stopping or taking off in 2014 v6 mustang coupe..