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Like once every 50k do a short 1-2000 mile run to help clean things out?
Should you do a short oil change periodically?
- Thread starter The motor guy
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I don't see it hurting anything if you periodically run the oil a little too long.
It does not hurt anything. It does not make up for ill effects of running oil too long at another time. Fresh Oil does not repair damage of old, depleted oil. Also, oil retains its cleaning properties well past 1,000 miles. You might find some folks advocating short oil changes to chase through extremely sludgy engines in very special circumstances, where essentially you are trying to dilute recalcitrant oil. Beyond that, the idea of the occasional short oil change is wasteful or resources and not based on the properties of the oil or how oil works.
People do 3 short transmission fluid intervals to try and change all the fluid (usually when the transmission has alot of miles on the original fluid.) so why not do the same with oil? It's probably not going to matter on a well maintained engine but I can see the reasoning on a car with unknown history.
Because oil is (usually) changed much more regularly than trans fluid.
I don't do 3x changes on my Honda cars just because they are on a regular schedule and don't go 60-100k on the trans fluid. (Neither does the Ranger for that matter, but I don't think Ford prescribes a 3x)
When one drains ATF only about 1/2 of total volume comes out thus some people do a few drain and fills to clear out most of old ATF. With motor oil most of it comes out when draining.
I too think having reasonable OCIs is a better choice, just don't let oil start carbonization and don't over fuel dilute... Lol
I too think having reasonable OCIs is a better choice, just don't let oil start carbonization and don't over fuel dilute... Lol
All depends on what you're trying to achieve. All things considered - I just keep my normal oil change intervals on the short end, rather than extending it and then trying to fix it with 1-2 short OCIs.
Regardless, here are a couple videos applicable to the topic.
Regardless, here are a couple videos applicable to the topic.
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The only time that makes sense is if you are trying to actively get rid of something you introduced. Say engine work or hydrolock, or headgaket leak etc.
otherwise a normal consistent oci should require no such thing.
If you follow a reasonable OCI, your short OCI is not needed.
MrQuackers
Site Donor 2024
If one has the typical BITOG stash, yes
Don't forget the sacrificial 1qt pour through when draining oil.
Ya know, I do a long(er) & short(er) OCI's just by the way I/we drive the vehicle.
If we drive more on the highway more often during a particular OCI, I may stretch out that OCI a bit longer.
However, I we drive many short or too short of trips more often during a particular OCI, I will indeed drain sooner.
Sometime I will perform an early OCI just out of convenience due to e.g., upcoming winter months and I just want to be ready.
If we drive more on the highway more often during a particular OCI, I may stretch out that OCI a bit longer.
However, I we drive many short or too short of trips more often during a particular OCI, I will indeed drain sooner.
Sometime I will perform an early OCI just out of convenience due to e.g., upcoming winter months and I just want to be ready.
I might have to try thisDon't forget the sacrificial 1qt pour through when draining oil.
People do that because a lot of transmission fluid is held in the torque converter and many torque converters don't have provisions to drain them. So a few short interval drain and refills gets most of that fluid out.
You also have to remember that transmissions, transfer cases, and differentials aren't plagued with contaminates from combustion.
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Had a friend that did that. He also ran straight 40 weight. Engine didn't live any longer imo.
No. It’s a waste of money, throwing away oil long while it still has a lot of useful life, while accomplishing nothing of value.
If you feel the need to "clean thing out", better course of action IMHO is to use a dedicated cleaner. *cough* *cough* HPL EC *cough*.
I just fill mine with carb cleaner, right up to the fill hole, then drain it and fill with new oil.
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