Home | Contact Us | FAQ | Search & Site Map | Link to Us
Sign In | Join | Other 45 Sites in Network
HomeAnnouncements
Discussion Groups
By Brand
BMWChevroletDodgeFordGMHondaLexusMercedes-BenzNissanPeugeotToyotaVolkswagenOther Brands
By Topic
4x4 CarsRVsDrivingMaintenance & RepairCar AudioCollectible Cars
Country Specific
Australian ForumsUK Forums
ArticlesAuto InsuranceBuyingCars & TechnologyMaintenanceMiscellaneousSafety
DMV Resources
Related Topics
MotorcyclesBoatsMore Topics ...

Car Forum / Driving, Maintenance, Tuning / General Car Topics / December 2004

Tip: Looking for answers? Try searching our database.

Judge oil change interval by color of used oil

Thread view: 
Enable EMail Alerts  Start New Thread
Thread rating: 
Paul Mars - 23 Nov 2004 07:55 GMT
Can anything be assessed by the darkness of the used oil?
James C. Reeves - 24 Nov 2004 02:15 GMT
| Can anything be assessed by the darkness of the used oil?

No.
Paul Mars - 24 Nov 2004 08:14 GMT
Why was it MUCH darker this last change?

> | Can anything be assessed by the darkness of the used oil?
>
> No.
James C. Reeves - 25 Nov 2004 02:05 GMT
| Why was it MUCH darker this last change?
|
| > | Can anything be assessed by the darkness of the used oil?
| >
| > No.

If you switched to a synthetic the last time, it will dissolve built up sludge
very quickly and become black almost immediately.  If you normally do short
commutes and then go on a long road trip, that will also cause this.  A
question...do you know if the oil filter was changed with a quality filter?
Paul Mars - 27 Nov 2004 21:17 GMT
I always change the filter with each oil change. I use Fram. No synth and no
change in driving except for maybe slightly more shorter trips this last
interval.

> | Why was it MUCH darker this last change?
> |
[quoted text clipped - 9 lines]
> question...do you know if the oil filter was changed with a quality
> filter?
Refinish_King1 - 28 Nov 2004 18:27 GMT
Putting on a Fram filter:

Is like putting on an empty filter casing.

Refinish King

>I always change the filter with each oil change. I use Fram. No synth and
>no change in driving except for maybe slightly more shorter trips this last
[quoted text clipped - 13 lines]
>> question...do you know if the oil filter was changed with a quality
>> filter?
Paul Mars - 28 Nov 2004 18:50 GMT
really? sh.t, I have ben using them forever. What is a good brand?

P

> Putting on a Fram filter:
>
[quoted text clipped - 19 lines]
>>> question...do you know if the oil filter was changed with a quality
>>> filter?
Refinish_King1 - 29 Nov 2004 14:38 GMT
Wix,NAPA Gold:

Mobil 1 is a great filter, but if you want to pay the price? You'll have the
best filter money can buy! It has a synthetic filter element and a bypass
valve made like the Wix. But again, the price is twice or more than twice
than Wix. Another good filter is Mighty.

Refinish King

> really? sh.t, I have ben using them forever. What is a good brand?
>
[quoted text clipped - 23 lines]
>>>> question...do you know if the oil filter was changed with a quality
>>>> filter?
Paul Mars - 02 Dec 2004 01:38 GMT
I never heard of Wix or Mighty. We have NAPA stores here in Florida, but
several years ago I was told by a mechanic that they no longer have top
quality aftermarket parts. hmmm

P

> Wix,NAPA Gold:
>
[quoted text clipped - 33 lines]
>>>>> question...do you know if the oil filter was changed with a quality
>>>>> filter?
Scott Buchanan - 24 Nov 2004 20:08 GMT
I have always gone by the appearance of the oil to determine when to change
oil. I look at it. If you can't see the dip stick, it is time to change. I
also smell it. If it smells dirty, it is time to change.

> Can anything be assessed by the darkness of the used oil?
Bob G. - 25 Nov 2004 18:33 GMT
>I have always gone by the appearance of the oil to determine when to change
>oil. I look at it. If you can't see the dip stick, it is time to change. I
>also smell it. If it smells dirty, it is time to change.

=============================
At 60 I can not see and I can not smell...But I still change the oil
every 3000 miles...

Darn Stuff is cheap... why even bother to guess...

Bob Griffiths
.
Paul Mars - 27 Nov 2004 21:31 GMT
I agree, but...Now u knew that there just had to be a but. The last several
cars that I have owned eventually wore out everywhere else, except the
engine. So, when I sold them, the Engine / trans condition / performance was
just like new. So, I decided that maybe I was wasting my time and using up
our limited supply of Dinosaurs. So, I increased from 3 mo / 3k miles to 4
mo / 4 k miles, then the job changed. so I was traveling 24 miles each way 5
days a week, with no other shorter trips. With these longer trips and that
the oil was still looking new when changed, I increased it to 6 mo / 6 k
miles. Oil still looked not too dirty at change. Then I moved, so the 24
miles became 29 miles, but a 3 mile each way trip was added and the new city
is a dirtier place. The first change in the new city at the 6000 miles
interval looked very dirty. So, maybe I need to shorten the interval. 3
miles each way, is barley enough to warm her up. So, I think that I just
answered my question.

P

> =============================
> At 60 I can not see and I can not smell...But I still change the oil
[quoted text clipped - 4 lines]
> Bob Griffiths
> .
Lugnut - 26 Nov 2004 05:30 GMT
Yeah, and if it tastes bad it needs to be changed as well.

>I have always gone by the appearance of the oil to determine when to change
> oil. I look at it. If you can't see the dip stick, it is time to change. I
> also smell it. If it smells dirty, it is time to change.
>
>> Can anything be assessed by the darkness of the used oil?
Refinish_King1 - 28 Nov 2004 18:25 GMT
I usually judge if a woman is suitable to muff by the perk test method:

I finger her, then sniff my finger. If it smells fishy, no muff for her!

Refinish King

>I have always gone by the appearance of the oil to determine when to change
> oil. I look at it. If you can't see the dip stick, it is time to change. I
> also smell it. If it smells dirty, it is time to change.
>
>> Can anything be assessed by the darkness of the used oil?
 
Sign In
Join
My Latest Posts
My Monitored Threads
My Blog
My Photo Gallery
My Profile
My Homepage

Start New Thread
Enable EMail Alerts
Rate this Thread



©2008 Advenet LLC   Privacy Policy - Terms of Use
This website includes both content owned or controlled by Advenet as well as content owned or controlled by third parties.