Gday all,

Very new GQ Patrol owner here (and my first car, generally speaking).

It's an RD28 and even after topping it up with oil the pressure gauge constantly reads low. Granted, it does read slightly higher in cruise (middle of bottom two lines) but the following image is whilst idling.

What is the normal range? Could someone please point me in the right direction regarding what to check/fix/replace.

Thank you in advance!
Safe travels

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