davidberger1
Ractis oil pressure warning light
Summary of the thread
A 2005 Toyota Ractis owner experienced an intermittent oil pressure warning light, despite the oil level being adequate. The oil appeared dark and sludgy, raising concerns about potential engine damage. It was suggested that overdue oil changes could lead to oil contamination, affecting oil pressure. After taking the car to a workshop, it was confirmed that the oil was contaminated due to an exceeded maintenance interval, and an oil change resolved the issue.
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4 comment(s)
davidberger1 (community.author)
That's interesting. I'm not sure exactly when it was last changed; I bought it used a while back. Is it possible for overdue oil to cause oil pressure issues, like you experienced?
luisehimmel4
Yep, that's exactly what happened to me! Gunked-up oil can't lubricate properly, leading to low oil pressure and potential engine damage. Best bet is to take it to a workshop, get them to check it out and give you an oil change. Don't drive it too much until then!
davidberger1 (community.author)
Thanks a lot! I took it to the workshop today, and you were spot on. They said the oil was indeed contaminated due to an exceeded maintenance interval. They did a full oil change, and the oil pressure light is now gone. The total cost was 165€. Really appreciate the advice!
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TOYOTA
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RACTIS
luisehimmel4
Sounds like you might have oil contamination. Had a similar thing happen with my old Renault Megane. The oil looked like black coffee. How long has it been since your last oil change? Could be that the maintenance interval was exceeded.