Interesting Oil change story.

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Had to do an oil change today in my car, I though I'd share this story with you although, it's not something I'm overly proud of. This was the first oil change I've ever done where something went wrong.

I started out with the usually routine, pulled out the jack and stands, jacked car up, drained oil, took off old filter, etc. I prefilled my Carquest blue (wix) filter and put it on. I then dumped the remainder of the 5 quarts of petro Canada Duron 0w30 into the crank case. I double check that the drain plug is tight with my German torque wrench, and all seems well. didn't check the dipstick because it's always right after an oc

The car needed some more maintenance so I did this after the oil change, One thing being spark plugs. Plugs on this car are supposed to be easy but I beg to differ. 6 plugs took a heavy hour and a handful of cus words. Got that done, and other than some cuts on my arm it's all good.

Now the test drive. Start it up, starts without hesitation, just like normal. I drive down the dirt road that I live on and get to the highway. Get onto the highway and accelerate easily up to the 50 mph speed limit. Around 35 I get a horrible shudder that is making the whole car shake, I let off, nothing, get back on the throttle shakes like crazy. At this point I'm freaking out, last time I had a similar issue I was buying a new transmission. As I try to calm myself by sayying aloud that "it will be okay, you probably just broke a vacuum line or something" I swing the car around and head for home, only about 2 miles.

I get home look at everything, vacuum lines, plug wires, even pulled the maf to see if maybe I over-oiled the k%n filter on my intake. Everything is good. I was about to close the hood before I decided " ah what the [censored] I'll see what is on the dipstick" take a look It's over filled as it always is after an oil change because I never thought it would cause an issue. The oil is about 3/4" above the hash marks.

This is my last chance, to somewhat correct the oil level and hope to god that something good happens. I dig out all the riggin again and pull off the oil filter, and drain out the oil and put it back on dry. I take the car out again and it's all happy now.

Any thoughts on my somewhat intentional overfilling? Did I potentially harm my motor today?
 
I never read of this on here, but always heard that overfilling runs the risk of blowing out a seal
 
No harm done. I used to work on industrial equipment and there was one particular engine that when the hydraulic pump seal leaked the crancase filled slowley with hydraulic oil untill the total engine was filled with oil and the oil would leak out of the crankcase breather and blow the oil fill cap off . WE would replace the hydraulic pump, drain the oil mixture refill with motor oil and a new oil and the engine ran like new. No harm done.
 
Originally Posted By: Steve S
The K@N air filter is a [censored] filter. Though.

Could you recommend a better cone filter?


So what was happening here? Crankshaft slapping the oil in the sump?
 
Originally Posted By: Slippery_Pete
Originally Posted By: Steve S
The K@N air filter is a [censored] filter. Though.

Could you recommend a better cone filter?


So what was happening here? Crankshaft slapping the oil in the sump?


AEM, AFE, Amsoil.
 
The K&N oil filter is fine. Bitog just has a hate of it. I've used mine in 4 vehicles and UOA'd them all. As long as you do the proper maintenance on it you'll be fine. It certainly wasn't the cause for your issue.
 
Originally Posted By: shpankey
The K&N oil filter is fine. Bitog just has a hate of it. I've used mine in 4 vehicles and UOA'd them all. As long as you do the proper maintenance on it you'll be fine. It certainly wasn't the cause for your issue.

Exactly!
 
Originally Posted By: Slippery_Pete
I then dumped the remainder of the 5 quarts of petro Canada Duron 0w30


Pete I think you maybe mentioned this in a previous thread but is this the XL Blend or the full synthetic?

I hope you are going to UOA it in....about how long will this OCI be?

Somewhat similarly I did a change a couple of days back using Esso XD 0W30.
 
I might be way to tired to understand the original post. Is it running ok now? With the taller oil filter it will only take 4.5 qts.
 
Originally Posted By: 21Rouge
Originally Posted By: Slippery_Pete
I then dumped the remainder of the 5 quarts of petro Canada Duron 0w30


Pete I think you maybe mentioned this in a previous thread but is this the XL Blend or the full synthetic?

I hope you are going to UOA it in....about how long will this OCI be?

Somewhat similarly I did a change a couple of days back using Esso XD 0W30.

This is the full synthetic Duron.
Very little info exists on this oil so I'll defiantly be UOAing it. I'll try to stick to my OLM
 
Originally Posted By: beast3300
I might be way to tired to understand the original post. Is it running ok now? With the taller oil filter it will only take 4.5 qts.

yes it runs perfect now.
No harm done to my precious GS.
I'm assuming it was just the Crank slapping on the oil, but it rendered the car undriveable.
 
Originally Posted By: Slippery_Pete
Originally Posted By: beast3300
I might be way to tired to understand the original post. Is it running ok now? With the taller oil filter it will only take 4.5 qts.

yes it runs perfect now.
No harm done to my precious GS.
I'm assuming it was just the Crank slapping on the oil, but it rendered the car undriveable.


Not impossible, but sorry I don't think it was the oil. If it's good then it's good.
 
Originally Posted By: beast3300
Originally Posted By: Slippery_Pete
Originally Posted By: beast3300
I might be way to tired to understand the original post. Is it running ok now? With the taller oil filter it will only take 4.5 qts.

yes it runs perfect now.
No harm done to my precious GS.
I'm assuming it was just the Crank slapping on the oil, but it rendered the car undriveable.


Not impossible, but sorry I don't think it was the oil. If it's good then it's good.

What else could it be?
That's the only thing that ac changed between test drives. I even shut the car off and restarted during the first test drive.
 
Originally Posted By: beast3300
Didn't you change the spark plugs?

yes, but I did that before the initial test drive. I checked all the wires and they were all tight. There was no flashing SES light which would indicate misfire.
 
Originally Posted By: beast3300
You will have to wait and see. When the problem becomes consistent you will have more to go on.

ahhhh, don't say that.
 
Originally Posted By: Slippery_Pete

Any thoughts on my somewhat intentional overfilling? Did I potentially harm my motor today?


WalMart accidentally DOUBLE FILLED my '95 Chevy PU. It left a 3' puddle of oil underneath overnight, after I had driven it 30 miles. After a redrain and correct refill, I put another 150,000 on that engine. Relax, you will be just fine.
cool.gif
 
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