Mazda Repair Questions? Ask Mechanics for Answers ASAP
Hello! My name is Gary.Welcome to JustAnswer.I'm reviewing your question now, and will post back with a reply shortly.
Has the engine oil pressure been verified with a workshop gauge as within min specs?
Fuel might contaminate the oil, but if the level does rise, there is an issue.
All engines burn oil, some get contaminated, so some stay at about the correct level, some go down, and some go up.
Is yours really the oil PRESSURE lamp coming on?
Does this only happen at hot idle?
I can't see this being software related.
Has the dealer physically checked the oil pressure with a workshop gauge?
Starting to sound more like an intermittent wiring fault.
If the engine truly had low oil pressure, it would have failed mechanically by now.
Cars is still under warranty, so are you going back to the dealer?
The dealer needs to get their act together.
Have they seen the fault happen?
I hope they sort it for you.
Merry Christmas and Happy New Year to you and your family.