Change it or let it ride a little longer?

Joined
Jun 5, 2003
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Location
Apple Valley, California
The FJ has Mobil 1 high milage oil in it. The olm comes on every 5k. It came on yesterday.

I can't use my oil change spot as it's blocked at the moment. The girls have to put about 120 miles on it Friday in desert heat.

I really don't want to lay in the dirt/ rocks to drain the oil.

I'm thinking that the oil is probably ok for a few more days/ miles past 5000.
 
I wouldn't worry about changing it until after.
However, that logic is how I ended up going over 10k on the grand marquis once. Figured I'd wait until I changed the timing chains to do the oil change. Ended up having a lot of life happening ...
 
Isn't Mobil 1 High Mileage supposed to be good for 10k miles? I think it says so on the bottle. If so, I wouldn't worry about changing it until you feel like doing it.
 
That engine is probably perfect for the MityVac. Here's the GS350 V6; it might be better than pulling the plug.
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The FJ has Mobil 1 high milage oil in it. The olm comes on every 5k. It came on yesterday.

I can't use my oil change spot as it's blocked at the moment. The girls have to put about 120 miles on it Friday in desert heat.

I really don't want to lay in the dirt/ rocks to drain the oil.

I'm thinking that the oil is probably ok for a few more days/ miles past 5000.
Run it a bit longer and test it.
Sounds like it's not in danger of fuel dilution.
 
I'm thinking that the oil is probably ok for a few more days/ miles past 5000.
I'm thinking you've been here for over 20 years, and should know by now what the answer is. ;)
Why would you even think a few more days or miles is a risk? 🤷‍♂️
You could probably double the OCI with that oil and 1GR-FE engine and be perfectly safe. (y)
 
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Personally, what I prefer with dealing with a situation like this is to take the long trip at the end of the interval…that way I know I ended the interval by squeezing out as much as I can out of that oil before changing it. But that’s just me.
 
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