600 Mile Oil Change?
#12
Senior Member
Certified GM nut
Join Date: Sep 2003
Location: Reutlingen, Baden-Wurttemburg, Germany
Posts: 1,935
Likes: 0
Received 0 Likes
on
0 Posts
![Ryan is on a distinguished road](https://www.gmforum.com/images/reputation/reputation_pos.gif)
![Default](https://www.gmforum.com/images/icons/icon1.gif)
Originally Posted by 2000SilverBullet
I changed it.
I like the extra protection that synthetic gives me.
I use thicker viscosity oil in this car because it is an old engine with close to 100 K on it and it helps with the rear main seal that leaks using lighter oil.![Wink](https://www.gmforum.com/gm/images/smilies/wink.gif)
![Very Happy](https://www.gmforum.com/gm/images/smilies/biggrin.gif)
I like the extra protection that synthetic gives me.
I use thicker viscosity oil in this car because it is an old engine with close to 100 K on it and it helps with the rear main seal that leaks using lighter oil.
![Wink](https://www.gmforum.com/gm/images/smilies/wink.gif)
#13
Senior Member
Posts like a Corvette
Join Date: Oct 2002
Location: New Jersey - Most of Our Elected Officials Have Not Been Indicted
Posts: 1,483
Likes: 0
Received 3 Likes
on
3 Posts
![Ol' Timer is on a distinguished road](https://www.gmforum.com/images/reputation/reputation_pos.gif)
![Default](https://www.gmforum.com/images/icons/icon1.gif)
Originally Posted by bonnie94ssei
I change my Mobil 1 every 6 weeks! ![Laughing](https://www.gmforum.com/gm/images/smilies/icon_lol.gif)
I think I may try changing it more often because it is fairly dark even after 1 1/2 months.
![Laughing](https://www.gmforum.com/gm/images/smilies/icon_lol.gif)
I think I may try changing it more often because it is fairly dark even after 1 1/2 months.
![Smile](https://www.gmforum.com/gm/images/smilies/smile.gif)
#14
Senior Member
Certified Car Nut
![Default](https://www.gmforum.com/images/icons/icon1.gif)
Originally Posted by Ol' Timer
Originally Posted by bonnie94ssei
I change my Mobil 1 every 6 weeks! ![Laughing](https://www.gmforum.com/gm/images/smilies/icon_lol.gif)
I think I may try changing it more often because it is fairly dark even after 1 1/2 months.
![Laughing](https://www.gmforum.com/gm/images/smilies/icon_lol.gif)
I think I may try changing it more often because it is fairly dark even after 1 1/2 months.
![Smile](https://www.gmforum.com/gm/images/smilies/smile.gif)
![Laughing](https://www.gmforum.com/gm/images/smilies/icon_lol.gif)
I neglected to mention, I drive just shy of 500 miles a week. I have to change it that often. But I buy my Mobil 1 from WalMart and my good ol' PF47 for $4. I figure $27 every 6 weeks to keep my car running strong for years to come is well worth it.
![Very Happy](https://www.gmforum.com/gm/images/smilies/biggrin.gif)
#15
Senior Member
Posts like a Camaro
![Default](https://www.gmforum.com/images/icons/icon1.gif)
@2000SilverBullet,
I would only change it to get that 15w50 outa there, if not for that reason
i would not change it, one year oil is perfictly fine.
by the way try some 10w30 syn. or 5w30 thats probly what the owners man. states,
thick oil is a thing of the past....
I would only change it to get that 15w50 outa there, if not for that reason
i would not change it, one year oil is perfictly fine.
by the way try some 10w30 syn. or 5w30 thats probly what the owners man. states,
thick oil is a thing of the past....
#16
Senior Member
Certified Car Nut
![Default](https://www.gmforum.com/images/icons/icon1.gif)
Originally Posted by 2000SilverBullet
I use thicker viscosity oil in this car because it is an old engine with close to 100 K on it and it helps with the rear main seal that leaks using lighter oil. ![Wink](https://www.gmforum.com/gm/images/smilies/wink.gif)
![Wink](https://www.gmforum.com/gm/images/smilies/wink.gif)
#18
![Default](https://www.gmforum.com/images/icons/icon1.gif)
My plan was to pull the engine this winter and rebuild it with some new aluminum heads but my plans changed when I bought the Gen V.
The engine rebuild willl have to wait another year. So for now it'* a little thicker oil. At least it'* not burning any.
I changed the seal once a few years ago and now it leaks worse.....a couple oz puddle every time I park.
![Wink](https://www.gmforum.com/gm/images/smilies/wink.gif)
The engine rebuild willl have to wait another year. So for now it'* a little thicker oil. At least it'* not burning any.
I changed the seal once a few years ago and now it leaks worse.....a couple oz puddle every time I park.
#19
Senior Member
Posts like a Corvette
Join Date: Oct 2002
Location: New Jersey - Most of Our Elected Officials Have Not Been Indicted
Posts: 1,483
Likes: 0
Received 3 Likes
on
3 Posts
![Ol' Timer is on a distinguished road](https://www.gmforum.com/images/reputation/reputation_pos.gif)
![Default](https://www.gmforum.com/images/icons/icon1.gif)
What about this stuff?
![](http://www.valvoline.com/images/products/productpages/bottle_top_VV179.jpg)
![](http://www.valvoline.com/images/products/productpages/bottle_bot_VV179.jpg)
It seems with the type of driving you do (which is somewhat similar to my mostly highway driving) you really don't tax your oil that much. You could safely go 10 to 12 weeks with Syn Oil. But this is really a subjective topic. Everybody does what they deem best for them and their car. As long as it helps you sleep better at night.
![](http://www.valvoline.com/images/products/productpages/bottle_top_VV179.jpg)
![](http://www.valvoline.com/images/products/productpages/bottle_bot_VV179.jpg)
It seems with the type of driving you do (which is somewhat similar to my mostly highway driving) you really don't tax your oil that much. You could safely go 10 to 12 weeks with Syn Oil. But this is really a subjective topic. Everybody does what they deem best for them and their car. As long as it helps you sleep better at night.
![Sleepy](https://www.gmforum.com/gm/images/smilies/sleepy.gif)
#20
Senior Member
Posts like a Camaro
Join Date: Dec 2004
Location: Mankato MN.
Posts: 1,005
Likes: 0
Received 0 Likes
on
0 Posts
![Midnight Express is on a distinguished road](https://www.gmforum.com/images/reputation/reputation_pos.gif)
![Default](https://www.gmforum.com/images/icons/icon1.gif)
Paul how about mixing some synthectic with some dino oil ,
I used to due that with my old cars
what your doing now just seem like overkill to me, IMPO
I used to due that with my old cars
![Wink](https://www.gmforum.com/gm/images/smilies/wink.gif)
what your doing now just seem like overkill to me, IMPO
Thread
Thread Starter
Forum
Replies
Last Post
SSsuperchargedEi
Your Other Rides: Pics & Videos
21
10-08-2004 08:29 PM