By accessing this website, you acknowledge that Edmunds and its third party business partners may use cookies, pixels, and similar technologies to collect information about you and your interactions with the website as described in our
Privacy Statement, and you agree that your use of the website is subject to our
Visitor Agreement.
Comments
Bob
-juice
As for girls and tools - showed my middle daughter how to change the oil in the Sienna and explained all the working parts. Last week I asked my wife to pick up some oil at Costco. She wasn't sure what oil and how much at which point my daughter explained that we use "fake" synthetic oil called Mobil 1 and use the green top (10W-30). She then told my wife that the 6 quart case was good enough as the Sienna uses 5 quarts and the OB a little over 4. Like Steve, my wife threatened me if she becomes an engineer.
Sorry I've been out of touch.
Greg
*sniff*
Atta girl. Dad's gotta be proud.
-juice
O
Craig
-Frank
the process is synthetic. the originating materials are not.
besides, the term "synthetic" when applied to other things-- limbs, leather, fur-- means it was made from petroleum products.
~c
-Frank
The mobil 1 is the lower level of sythetic than say a redline or the more expensive amsoils.
Any truth to that?
-mike
-mike
When we dropped Michael off at camp in PA this summer, Susan started crying aprox 3 feet in out journey OFF the camp grounds; those moms! (though I'll admit that I missed him a lot.
Lego bricks are still Michael's favorite toy(s). He has been playing with them since he was 4, and now makes robots and cars(of course). During Frances, he made a Lego RC robot that carried a flashlight and swept a path before it with a plow blade. It's all good; I've stepped on those darn toys and it is painful.
Hot in FL
Serge
PS...thanks for all your thoughts during these storms.
Steve
Serge: Glad to hear life is returning to normal.
Greg: Slow down.... If you continue working that hard, you will make the rest of us look like slackers. Then they will expect that kind of productivity from all of us!
Dave: Best of luck - hope it goes well. But remember - the downside is that everyone of us in the tri-state area will be coming to you for service!
Fortunately Mike has no desire to use a Gameboy or X-box. He rarely uses his computer. We do have the standard lego box, along with every Harry Potter Lego set - all assembled on a shelf. Lego also invented little warrior creatures called Bionicles. Last count, there were over 40 of these standing on a shelf. They all have names, and speak a different language. I am now well versed in their saga to save the Island of Mata Nui.
Serge- Glad to hear everything is OK by you.
Lego- never had any growing up, just Matchbox cars & Tonka trucks. I still have all of them (at my Mom's house- never moved them with me), figure they must be worth something now.
Mark
The mobil 1 is the lower level of sythetic than say a redline or the more expensive amsoils.
They were probably referring to the basetocks and how the oil is created, putting it into a particular group (I - V). M1 is a Group IV. Amsoil makes a variety of oils, including synthetic blends (Group III). Motul is a Group V.
This Amsoil salesman has the different Groups defined:
http://www.performanceoiltechnology.com/baseoilcategories.htm
-Dennis
The mobil 1 is the lower level of sythetic than say a redline or the more expensive amsoils.
It is possible with more synthetic processing and exotic olefins to build longer and longer length hydrocarbons. It is also possible to insert other additives that hopefully would be of benefit.
Remember, I don't work for Mobil. In fact they are a competitor in other areas, but we don't make lubricants directly although we do make standard and high-end lubricant basestocks.
Anyway, it is my opinion that a passenger vehicle needs nothing more than Mobil1 provides. AMSOil Series 2000, Redline, Royal Purple and others possibly are better on some scientific metrics but it reaches a point of diminishing returns because very, very few cars can change the filter without draining the pan. The oil filter is what necessitates a relatively short drain interval-- in most cars Mobil1 10w30 will be still of extremely high quality (regardless of what color it becomes) after 5,000-7,500 miles.
Ultimately it's your money, but I sure wouldn't pay $9.00 a quart for Royal Purple for used in a passenger car. The oils used by race teams is largely irrelevant to consumers.
~Colin
-juice
I took it across my left eyebrow.
-Dave
Matchbox- had some, but my car obsession started with Corgi and Dinky. I still have some of them...the ones my brother didn't ruin :rolleyes: It was funny to go through them recently. Lessee. 1968 Simca Monte Carlo Rally car, Fiat 128 Monte Carlo Rally car, Alitalia-liveried Lancia Rally Car (mostly destroyed. Thanks, bro.), Paris-Dakar Range Rover...
Colin- What about these synthetic blends? Are they truly better than non-synthetics? One of the dealers nearby puts this Castrol blend stuff- I haven't heard anything good about blends.
Serge- glad you're safe- hope the cleanup isn't too bad.
Dave- Good luck. We could use some good service people out here in Seattle if it doesn't work out there! ;-)
tom
Come to think of it I never got him back...hee hee.
-juice
Speaking of synthetics, why is it you aren't supposed to go back to plain dino if you switch to synthetic? It never made any sense to me, since my understanding was that synthetics were really fortified dino.
Nicholas
Mark
I don't know why one couldn't go the other way, though.
Ken
I don't think my cars need any more than the dead dino stuff every 7,500 miles or so. I'm no expert but like you say, it's just a car. I didn't even use the stuff in Alaska where it supposedly helps the car start faster when it's cold (and my cars lived outside up there). I don't see any cost benefit to switch.
Steve, Host
Toyota had issues with sludge, so does Chrysler's 2.7l V6 apparently. If I owned an engine prone to sludge I'd definitely use Mobil 1, but otherwise it's overkill for a non-race car.
-juice
I believe that that synthe/dino leak thing occurs because over time your seals build up dirt, this gets embedded in the seals. the seals dry up when there is no oil hitting them because the dirt has kept the oil away from the outter parts of the seals. When you put in synthetic, it essentially cleans this dirt away, allowing the oil to get to the now dried out portion of the seals. It then leaks because the seals are dried in the area where the oil is hitting now. That's the "don't use synthetic after lots of dino" story as I was told it. It could be totally wrong.
-mike
TWRX
I didn't intend to debate between standard and synthetic oil-- to me that's a slam dunk. what is a much finer line is whether there is any appreciable value in synthetics with paper numbers that exceed Mobil1's.
petroleum oil comes from the ground. it might be fossil-based. it might be a byproduct of geothermal activity.
~c
Do we gotta fix that or what? LOL
-juice
Was my theory on the Switching stuff in line with what you think/hear/know/etc I have been looking for some kind of yeah on nay on that theory since I heard it and it makes sense but wasn't sure if someone like you who knows a bit more than I have a better description.
-mike
I read an article in the paper today that mentioned geothermal sources of oil. While it's been long known that biomass has contributed to the fossil fuels we know of, several scientists have also theorized that geothermal activity could also produce similar substances. Some clever scientists at Lawerence Livermore Labs (IIRC) were able to prove that this theory may be in fact true.
juice: You need turbo now.
Ken
Funny thing - when I got the Lego blocks the other day, I first spied a carton of cars. Grabbed three Matchbox units for $0.50 each. Somewhat ratty, but worth the investment. But they must be the 'real thing' - Lesney products, made in England. It will be a long time before any of the stuff made in Asia will have any appreciable value.
Steve
Steve
Steve
I love the oil wars - my Amsoil dealer friend complains that even that oil suffers breakage of the molecular tails at 3,000 miles. I just scratch my head while he tanks up his lawnmower with the stuff.
Steve, Host
A standard small oil filter just can't handle 10k+ miles. There are two big reasons BMW can use long intervals: high oil capacity (7 quarts), large filter body area (cartridge type, not a screw-on).
~Colin
Synthetic Oil Life Study: http://neptune.spacebears.com/cars/stories/oil-life.html
Mobil 1 Test Results: http://neptune.spacebears.com/cars/stories/mobil1.html
DaveM
I think Porsches can go 12K and 1 year between oil changes- must be similar to the BMWs.
tom
-mike
oh oh, and also my Burago stuff. Just a few, since they were so expensive. they're 1/32 I think, from Italy.
Get LIVE feedback on your maintenance or repair problems. Join our guest experts alcan, 0patience, and mr_shiftright as they tackle your fix-it questions!
Next he'll put a K&N on it. Instead of 5hp, it'll be making 5.1! Woo-hoo!
My buddy's air-cooled 911 took 12 quarts. Mobil 1, too, so an oil change cost him an arm and a leg!
I have a white Hot Wheels Miata just like mine, barn doors and all. I got a white WRX from my dealer's open house but to be honest the quality of that model is poor.
Still no Forester models I've ever seen.
-juice
The M1 allows the mower to have easier starts in the late fall, when it wouldn't even start in the past with the 30W. Five years old, and starts by the second pull. The oil level has been on the full line for the entire summer.
Don't try that with a conventional mutli-vis oil. :-)
-Dennis
The engine still ran well and started after 1-3 tries even though I changed the oil only twice (in 10 years), used generic dino oil (usually the wrong viscosity), and used old gas with none of the preservatives you're supposed to use.
There, I admitted it.
Does this mean I lose my OCD Membership? Or am I just on probation.
Actually I still have it, it's at the beach now but I'm not using it because they hired a lawn service. I'd pull the engine and install it in a go-kart of some sort if it had a horizontal shaft.
I don't think low-tech engines like that need more more than some lubrication. I bet olive oil would work, LOL.
-juice
This thread is getting scarily close to the old Your Lawn Mower vs your SUV - Which spends more time off-road? discussion.
Steve, Host