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OT Mechanics: Adding more oil than recommended

Posted on 9/19/15 at 1:20 pm
Posted by boXerrumble
Member since Sep 2011
54364 posts
Posted on 9/19/15 at 1:20 pm
Had an oil change this morning. Normally do it myself, but I dont have access to a garage with tools with my move yet, so I took my car to a dealer service and parts center.

They added slightly less than 5 full qts, rather than the 4.5 give or take a little that I usually add.

I've never added more oil than the recommended 4.5. Should I be a little worried?
Posted by Robin Masters
Birmingham
Member since Jul 2010
36823 posts
Posted on 9/19/15 at 1:21 pm to
Gonna need a new Johnson rod.
Posted by fightin tigers
Downtown Prairieville
Member since Mar 2008
79881 posts
Posted on 9/19/15 at 1:22 pm to
Check the dipstick and see where it is at. Assuming it has a dipstick.
Posted by Warfarer
Dothan, AL
Member since May 2010
12437 posts
Posted on 9/19/15 at 1:23 pm to
What kind of car and you know that the oil filter will chew up a chunk of oil also right?
Posted by rsbd
banks of the Mississippi
Member since Jan 2007
23472 posts
Posted on 9/19/15 at 1:24 pm to
Use your dipstick jimmy
Posted by boXerrumble
Member since Sep 2011
54364 posts
Posted on 9/19/15 at 1:24 pm to
Its slightly above the full mark. Generally, I've been told adding more oil than required isn't a good thing.
Posted by boXerrumble
Member since Sep 2011
54364 posts
Posted on 9/19/15 at 1:24 pm to
quote:

What kind of car and you know that the oil filter will chew up a chunk of oil also right?



Yes I know this.
Posted by fightin tigers
Downtown Prairieville
Member since Mar 2008
79881 posts
Posted on 9/19/15 at 1:26 pm to
quote:

Its slightly above the full mark. Generally, I've been told adding more oil than required isn't a good thing.



Well, you sound concerned. So the only answer is to return the car to get the proper service.


Half a quart likely won't hurt, but it won't cost you anything to quell your fears.

Make sure your engine was cool when checking that oil level. It will vary the level.
This post was edited on 9/19/15 at 1:28 pm
Posted by bencoleman
RIP 7/19
Member since Feb 2009
37887 posts
Posted on 9/19/15 at 1:31 pm to
You'll be ok. As long as it's just a little bit over. I run mine a little under the recommended amount for peace of mind.
Posted by lsucoonass
shreveport and east texas
Member since Nov 2003
70143 posts
Posted on 9/19/15 at 1:39 pm to
I always added more when I had my silverado. Of course it was an 88 and v8 350 engine.

These days with all the plastic and computer crap I'm just not touching my new car for maintenance.

I sure miss that truck
Posted by lsucoonass
shreveport and east texas
Member since Nov 2003
70143 posts
Posted on 9/19/15 at 1:41 pm to
That shouldn't be enough to cause concern imo.
Posted by Yellerhammer5
Member since Oct 2012
11051 posts
Posted on 9/19/15 at 1:42 pm to
quote:

They added slightly less than 5 full qts, rather than the 4.5 give or take a little that I usually add.


Shouldn't be a big deal.
Posted by Clames
Member since Oct 2010
19996 posts
Posted on 9/19/15 at 2:59 pm to
quote:

I've never added more oil than the recommended 4.5. Should I be a little worried?



Nothing to worry about.
Posted by kywildcatfanone
Wildcat Country!
Member since Oct 2012
141254 posts
Posted on 9/19/15 at 3:17 pm to
quote:

s slightly above the full mark.


Should be fine.
Posted by CHEDBALLZ
South Central LA
Member since Dec 2009
23355 posts
Posted on 9/19/15 at 3:34 pm to
quote:

Its slightly above the full mark.


When hot or cold?
Posted by Napoleon
Kenna
Member since Dec 2007
74911 posts
Posted on 9/19/15 at 3:43 pm to
if you overfill you run the risk of the crankshaft churning the oil and making bubles and such which mess with the crankshaft and the oil pressure.

You never want to over fill. It's better to be a little under than to be over.

Posted by Clames
Member since Oct 2010
19996 posts
Posted on 9/19/15 at 3:47 pm to
Lot of engines these days have windage trays and oil sump baffles from the factory. Much harder to whip air into the oil from a little overfill than it used to be. Oils themselves are more resistant to aeration too.
Posted by 3deadtrolls
lafayette
Member since Jan 2014
7092 posts
Posted on 9/19/15 at 3:49 pm to
That's not enough to worry about, you'll be fine.
Posted by retired trucker
midwest
Member since Feb 2015
5093 posts
Posted on 9/19/15 at 5:13 pm to
nah

nothing to worry about
Posted by Martini
Near Athens
Member since Mar 2005
49697 posts
Posted on 9/19/15 at 6:27 pm to
I had an old ford truck that blew so much I damn near overflowed it just do it would last a little longer.
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