INFINITI Q60 engine light issues due to mass air flow sensor replacement and strut leaks, with high road noise from run flat tires on INFINITI Q60

Some INFINITI Q60 owners report experiencing engine light issues related to the mass air flow sensor replacement, which can manifest as rough acceleration, rough idling, and a persistent check engine light. These owners note that a faulty mass air flow sensor may lead to a loss of power, erratic idling, misfires, and poor exhaust emissions, including black smoke. It is advised that if a faulty sensor is suspected, a complete computer diagnostic should be performed by a qualified mechanic to uncover any specific trouble codes. Additionally, some owners report strut leaks that contribute to a rough ride and affect the vehicle's handling and stability, emphasizing the importance of addressing these leaks promptly for optimal performance and safety. Furthermore, some Q60 owners experience high road noise attributed to run flat tires, which can increase vibrations and diminish driving comfort. It is recommended to consider the type and condition of the tires, along with the vehicle's insulation, when troubleshooting these noise issues. Addressing these concerns systematically is crucial for maintaining the vehicle's overall health and ensuring a comfortable driving experience.