Nissan Sentra swishing noise at low speed after exhaust replacement on Nissan Sentra

Some Nissan Sentra owners report experiencing a swishing noise at low speeds following an exhaust replacement. This noise may be linked to the front passenger CV shaft area, particularly when coasting and letting off the gas, which could indicate an underlying issue. Additionally, some owners notice the noise coming from the front end of the vehicle, especially when braking or accelerating slightly, suggesting potential problems with the brakes, suspension components, or the exhaust system itself. It is also common for owners to find loose components in the suspension or exhaust systems, such as bushings, ball joints, or exhaust hangers, contributing to the noise. Furthermore, if the exhaust replacement involved reconnecting the muffler, some owners may encounter issues if that connection was not secured properly. To resolve the swishing noise, it is advisable for owners to inspect the CV shaft area and front end components, ensuring all exhaust parts are correctly secured. If the noise continues, consulting a mechanic for a thorough inspection is recommended to accurately diagnose the problem.