I'm a Certified Cisco Wireless LAN Support Specialist, I used to travel around 50 to 100 km on a daily basis for my job. I use a Honda CRV 2016 and it is running smoothly. But before 2 days I'm facing some irritating sound problems from my engine. I took to the service center and it works better but when I run 80km per hour that irritating sound arise again.
Thank you for writing in. Without knowing what was replaced when the vehicle was serviced, it is almost impossible to tell what may be making the engine noise. It may be the same component which was replaced that is still making a sound, or a related component close by. It may also be related to the transmission, as many Honda CR-V owners have reported strange noises around 80 km per hour or 50 MPH. If you believe something is wrong with the vehicle or that this noise is detrimental, I suggest you take it back to where it was serviced and let them know the repair isn't working, go see a different technician, or go see your local dealership for more help.