Mechanics

WHIRRING NOISE AND OIL HI LIGHT ON MERCEDES ML350 YEAR

2004 Mercedes Benz 350sl • AWD • 108,000 miles

The "oil hi" light is coming on in my 2004 ml350. I have 108000 miles on it. Purchased used about 4 months ago. I had oil changed about 2500 miles ago by Jiffy Lube so if the oil was high, don't you think it would have come on sooner? Also, the day after the oil hi light started coming on, it started making a "whirring" noise that occurs when I am doing about 25 mph or less. It happens in reverse or drive as well as whether or not I am accelerating or decelerating. What could this be?
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Youngamber
February 16, 2014.




Check that the oil level is exactly on the mark, as if it is even a tiny amount over or under the mark, this is enough to trigger the light.

Mhpautos
Feb 22, 2014.


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