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Low Oil Light

EatMoreMooCow

Veteran
Joined
Dec 13, 2008
Messages
28
Location
Pulaski, NY
Hey guys,

I recently purchased my first Yamaha and my first 4-stroke. Its a 2006 Nytro with 70 miles on it. It had never had the oil changed on it so i went ahead and did it myself. New filter and just over 3 quarts of oil. Did it all by the book. Now when i ride it the triangle with the ! comes on and the oil light comes on in the display. It doesnt happen right at start up though only after idling for awhile or riding it. Checked the oil level over and over again and its has plenty in it. Then i can shut it off for awhile and turn it back on and it is off again. but will come back after a few minutes. Ive been told to check the line on the air box and that is ok. not losing any oil out the filter either. Anyone else had this happen. Could it be a sensor issue? Thanks for reading
 

The yellow caution light comes on when you are low on fuel. My light usually comes on when I have one or two bars so when riding up and down hills, the light flashes on and off. Riding it awhile on hard packed snow conditions also causes the yellow caution light to come on because there is not enough snow to cool the heat exchangers.

In this picture of my gauges, it shows the yellow light on because of low fuel.
Sat052.jpg
 
i did that on my apex last year. i thought i had overhealed at first before i rememebr that damn plug in lol. the oil level is fine right? maybe a bad sensor??
 
quickly going through my service manual this is all I can find....

make sure when you are measuring and reading the level not to screw the dipstick (sensor) in
 

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nice info! Ill have to go check that out tonight. if not tomorrow. Thanks for the info! Hoping to have it solved for this weekend so me and my buddies can go up to Tug Hill. If not it will be another weekend in snowless western NY
 
checked the sensor. continuity with it down and none with it up... seems ok to me.. how much oil do you guys usually have to put in. i had just over 3 and it was right below the Full line... any advice would be helpful...
 
I did not measure how much I put in. Just checked it with the dipstick, as of now miine is overfilled a hair. My light does not come on.
 
I was told not to fill the oil all the way up. Only to go half way up the stick. To much oil and you have a chance of blowing it out the breather hose into the air box.
 
xtcman said:
I was told not to fill the oil all the way up. Only to go half way up the stick. To much oil and you have a chance of blowing it out the breather hose into the air box.

maybe i should drop some of the oil out of mine then
 


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