LX570. every frigin time i take a dipstick reading it is off +/- a quart.
a week ago, it showed i was way low. Added 3/4 quart, and it just barely made it up to where it indicates. Checked again 2 days later, and it was below the reading level, so i added a full quart.
then a week later i check, and it looks like i have 1 1 /2 quarts TOO MUCH now.
What the hell is going on. Is there some sort of vapor lock or vaccum thing that goes on so sometimes the oil is all sucked up to the upper engine, and other times is just flops down to the oil sump???
Anyone else having these issues? Any tricks to measure the oil reliably?
Should i crack the oil filler plug, come back in five minutes, and read it then? Is it possible my PVC valve is sticking and causing this variablility?
a week ago, it showed i was way low. Added 3/4 quart, and it just barely made it up to where it indicates. Checked again 2 days later, and it was below the reading level, so i added a full quart.
then a week later i check, and it looks like i have 1 1 /2 quarts TOO MUCH now.
What the hell is going on. Is there some sort of vapor lock or vaccum thing that goes on so sometimes the oil is all sucked up to the upper engine, and other times is just flops down to the oil sump???
Anyone else having these issues? Any tricks to measure the oil reliably?
Should i crack the oil filler plug, come back in five minutes, and read it then? Is it possible my PVC valve is sticking and causing this variablility?