[AHB]

Is there any way to test the expansion valve without removing it.
To replace the expansion valve I have to disassemble the dashboard :ohmy: that is very bad.

Could excessive oil cause such problem. I remember that I added 50 ml of PAG oil

Thank you

[AHB]

Actually I charged it at 37 C , fan Max speed , Idle rpm

Hight pressure line was 230
Low pressure line reaches 40

Once radiator fans turn on the HI side becomes 200 and Low sides becomes 35 Psi

[AHB]

Actually I charged it at 37 C , fan Max speed , Idle rpm

Hight pressure line was 230
Low pressure line reaches 40

Once radiator fans turn on the HI side becomes 200 and Low sides becomes 35 Psi

[Author]

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