Hello all,

Ever since I did an oil change a week ago i noticed that the oil warning light would trickle or just briefly flash when idle on traffic light. I checked the oil level, it is spot on. Oil used is the same as it was before. They sucked the old oil out and poured 7 liters of new one along with the filter change. Only difference is that I was not there the whole time so I don't know if they messed something up and they did pressure wash the engine with water once done. I inspected the oil filter housing and engine and everything seems fine.

What to do next?

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2003 / 3.0i / Auto