I am new to Honda world. Just bought this Jazz VTi CVT 2003 160,000 KM .
There is a shudder from the CVT transmission and I believe it requires a service. I also want a mechanic to check the car for any other issues.

According to user manual Honda ATF-Z1 CVT fluid should be used. But someone says Honda now wants dealers to use CVTF (CVT Fluid) specially designed for CVT. So what type of CVT fluid is actually recommended?

I am looking for an affordable mechanic (who will not rip me off) to check the car along with CVT Transmission flush/service. A Transmission specialist is asking more than $320 for only CVT flush.
Any recommendations please?

As an expert Jazz user, could you please advise what other items should be checked?

I am in Perth south of the river. But I can drive anywhere in Perth for a recommended service.

Thanks in advance.