Sign In Join 



Synthetic motor oil

8536 messages,  Last post on Nov 21, 2009 at 9:34 AM

You are in the Maintenance & Repair Forum. Your Host is mr_shiftright

What is this discussion about? Oil


Messages Page 769 of 854
1
...
766
767
768
769
770
771
772
...
854
Prev
Next
Last
Go To Msg #
Search This Discussion

#7680 of 8536
what is this... by hangaralf1
Dec 30, 2007 (8:59 pm)
Reply
about changing to synthetic after 3 oil changes?  i have a 06 civic and an 07 odyssey - both of which i changed to synthetic right after the 5000 mile break-in period with "break-in" oil from the factory.did i do something wrong? what kind of damage might i have done?btw - it was royal purple for the civic (now at 30k) and castrol syntec for the odyssey (now at 15k)?is 5w20 what i should be using? (recommended for both) (I CHANGE OIL AT 5K no matter what)what brand of synthetic oil is best for these cars?(WE ARE THE SPANISH INQUISITION!!!)
#7682 of 8536
Re: what is this... [hangaralf1] by shipo
Dec 30, 2007 (9:17 pm)
Reply

Replying to: hangaralf1 (Dec 30, 2007 8:59 pm)

I'm not at all sure what you're stressing about. Your engine is fine. Don't believe me? Fine, take an oil sample and have it sent in for analysis. The results will prove that your engine is in great condition and that the oil and filter that you’re using will be good for at least 10,000 miles, assuming that you're using synthetic oil.
 
Best Regards,
Shipo
#7683 of 8536
ford reccomends 7500 oci now by chetj
Dec 31, 2007 (3:47 am)
Reply
i noticed they changed it for the 2008 model year...last year it was 5,000 miles...honda is 10, 000...for normal driving conditions....i would imagine synthetic would be 10,000....2 major auto companies say 3000 miles ocis are obsolete...just as long as oil it has that API symbol on it...of course everybody should check their oil and add when needed...in europe they go even longer i think...i think 7,000 is reasonable
#7684 of 8536
8.99 -5 qts mobil oil and filter by chetj
Dec 31, 2007 (3:53 am)
Reply
mobil clean 5000 and a oil filter are only 8.99 at autozone...and 5qts valvoline synthetic with filter is 16.99 last i knew...or M1 w/ M1 oil filter is 29.99 for 5 quarts...mabye they would knock off 5 bucks for reg filter..M1 is so good is doesnt need that premium filter anyways...cant beat $9 for a oil change....clean 5000 also has a c on api label which is rare for a regular oil...so it must be pretty rugged...c stands for comercial use right?
#7685 of 8536
Re: what is this... [hangaralf1] by ruking1
Dec 31, 2007 (10:17 am)
Reply

Replying to: hangaralf1 (Dec 30, 2007 8:59 pm)

..."about changing to synthetic after 3 oil changes? i have a 06 civic and an 07 odyssey - both of which i changed to synthetic right after the 5000 mile break-in period with "break-in" oil from the factory.did i do something wrong? what kind of damage might i have done?btw - it was royal purple for the civic (now at 30k) and castrol syntec for the odyssey (now at 15k)?is 5w20 what i should be using? (recommended for both) (I CHANGE OIL AT 5K no matter what)what brand of synthetic oil is best for these cars?(WE ARE THE SPANISH INQUISITION!!!) "...
 
Except for changing the OEM conventional, so called "break in oil", 5,000 miles TOO early, the answer is NO! I also take it the Royal Purple is 0w,5w20 for the Civic is Honda/Ford specified oil.
#7686 of 8536
yellow stuff underneath top of dipstick by chetj
Jan 01, 2008 (6:47 pm)
Reply
my buddy has it on his cavalier after 8k on oil...what is it?
#7687 of 8536
Re: yellow stuff underneath top of dipstick [chetj] by highmiler650
Jan 02, 2008 (9:13 am)
Reply

Replying to: chetj (Jan 01, 2008 6:47 pm)

This time of the year I would guess it is a foamy deposit (oil and water), caused by insufficient operating temperature of the engine. Unless the car is driven at least 20 miles under normal operating temperature you can expect water condensation in that area.
 
In winter especially, change the oil sooner, according to the instructions in your manual for severe driving conditions.
 
Consider using synthetic oil and make sure your car is driven at highways speeds for at least 30 minutes every week.
#7688 of 8536
Re: yellow stuff underneath top of dipstick [chetj] by chetj
Jan 02, 2008 (11:31 am)
Reply

Replying to: chetj (Jan 01, 2008 6:47 pm)

actually i bought some wal mart synthetic for him and made him change the oil 8,000 miles ago...i used to own car and i dont want to see engine damaged because he doesnt care about oil changes..car has 167 k on it...i just bought some clean 5000 for him...we will change this month...thanks very much for your helpful advice
#7689 of 8536
Re: Best Place to Change Oil [shipo] by dchen2003
Jan 02, 2008 (4:06 pm)
Reply

Replying to: shipo (Dec 28, 2007 1:48 pm)

Shipo,
 
I read your common on message 6266 about the low mileage on a VW, I have very simular driving condition about my camry except it is not a turbo. You mentioned need to bring the car to exercise at least once a week, does that also apply to 90F in summer and average above 40 in winter of Alabama weather? My commute to the campus is 100% city stop and go city driving and less than 2 miles, just barely enough to bring the car to normal operating temperature. I just changed my oil to M1 5w-30 which is recommand by Toyota, do I also need to bring my puppy out exercising all year round, and how do I make sure there is no water in my oil? Is it possible to know this just by looking at the exhaust (smoke due to water vapor)? If the answer is yes, can your describe how to do the exercise, is interstate the only way or just drive long enough when there is no smoke coming out from the exhaust? I will change the oil once a year since I drive less than 10000 miles a year,is it a good idea.
 
Thank you in advance for suggestions

Messages Page 769 of 854
1
...
766
767
768
769
770
771
772
...
854
Prev
Next
Last
Go To Msg #
Search This Discussion
To POST a message, please Sign In.

New? Join Now!

Forum Tools

Please sign in.
Email Address:

Password:

Forgot Password?

Search Forums

Enter Keyword(s)

Advanced Search

Browse by Vehicle



View All Vehicles
Advertisement
Ask the Community
See What People Are Asking

Browse by Board

Browse by Topic


View All Topics

Today's Chats

Advertisement