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Oil Choices - the Volvo Specification, Brand, and Weight

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27K views 61 replies 20 participants last post by  Stickygreen  
#1 ·
Oil choice and spec question. At an independent Volvo service shop today I received 0W20 Service Pro Full Synthetic Oil. I looked up the Service Pro Euro Synth and see they make a ACEA A5/B5 spec (or the Volvo RBSO-2AE spec) but not for 0W20. I don’t know a ton about how much it matters to meet the Volvo spec, or to absolutely use the Castrol Edge Professional recommended. When the car used to go to dealer it got Edge, but typically at the 5W30 weight as I don’t think Edge pro is available in 0W20 in the US.

What matters more - the 0W20 weight, the exact oil spec/certification (which limits the choices a lot for Volvo) or the brand?
 
#2 ·
While I'm not sure about the weight, Service Pro is the stuff a lot of shops use. Cheap in bulk but perfectly fine oil. It's made by Warren, so essentially the same stuff as Kirkland Signature and AmazonBasics. Meets all the highest engineering standards AFAIK. It's perhaps not quite on the same level as Castrol Edge, but will be totally fine until your next change, so long as the car's good with the weight. Look in your owner's manual and look for the oil spec list where it lists the viscosities you can use along with their temperature ranges.
For me personally, I like the top tier stuff, ie Motul, LiquiMoly, etc., but maybe it's overkill. Castrol Edge, Mobil 1, and probably even Service Pro I'm sure are all pretty good these days. Especially if you change it every 5K like I do. Screw the 10K+ intervals or "lifetime" trans fluids.
 
#3 ·
Liqui Moly makes 0W20 Volvo RBSO-2AE so that's what I plan on using for oil changes on mine. I'm no engineer but I would imagine there's a reason why Volvo spec'd a particular oil for the car.

Oil is one of top five items to debate on swedespeed so get ready for it, lol.
 
#5 ·
Oil is one of top five items to debate on swedespeed so get ready for it, lol.
Oh boy! I'll get my popcorn ready. While I'm totally an oil snob when it comes to my Volvos, I just tossed in Mobil 1 in previous vehicles and they did well enough. Though my XC70 has set a personal record for me with Motul, so I'm a really happy customer. Also heard great things about LiquiMoly so been tempted to try that as well. Going from the Castrol Edge the dealer used to Motul, engine seems to rev a bit freer, and on the other end of 5K, the oil is in visibly better condition which tells me it doesn't break down quite as fast. Again, not going to rip on the Castrol too much, since I know lots of people have yielded great results from it. I've just come to prefer the other stuff. Especially since I usually only pay under $8/liter. I use Motul 8100 Eco-Energy 5W30 FWIW. Also switched my C30 to it and the engine is definitely happy with the switch. Previous owner used Castrol Edge. Again, that's fine. Engine seems to be running great.
 
#10 ·
#13 ·
#14 ·
Here is an old thread.

 
#15 ·
Here is an old thread.

Sweet! From that, I just learned that LiquiMoly's Special Tec V also has that Volvo spec:
Top shelf stuff, I'm sure. I'm guessing ANYTHING with the spec is, though. Made for "extreme" conditions. Few years back when I lived up North, when it wasn't unusual for me to deal with temps dipping to -50 or weeks on end where we wouldn't even hit a high of 0, I remember switching to a 0 weight oil for winters. Think mine took 0w30 tho. Def works great. Never struggled during cold starts.
 
#16 ·
 
#18 ·
When I searched for Volvo VCC RBS0-2AE 0W-20 certified oil this is what I found last year (some are not available in US from what I could find)

There were rumors of an off the shelf Castrol version but I don't think that has been released. There may be other compatible oils available now.

AmsoilSAE 0W-20 LS Synthetic European Motor Oil
CastrolCastrol Edge Professional V 0W-20
Liqui MolyLiqui Moly 521804 0W-20 Special Tec
MotulSpecific RBSO-2A
MobilSuper 3000 Formula VC 0W-20Not for sale in NA
TotalQuartz 9000 V Drive 0W-20Not for sale in NA
ShellHelix Ultra Professional AS-L 0W-20Not for sale in NA
 
#19 ·
When I searched for Volvo VCC RBS0-2AE 0W-20 certified oil this is what I found last year (some are not available in US from what I could find)

There were rumors of an off the shelf Castrol version but I don't think that has been released. There may be other compatible oils available now.

AmsoilSAE 0W-20 LS Synthetic European Motor Oil
CastrolCastrol Edge Professional V 0W-20
Liqui MolyLiqui Moly 521804 0W-20 Special Tec
MotulSpecific RBSO-2A
MobilSuper 3000 Formula VC 0W-20Not for sale in NA
TotalQuartz 9000 V Drive 0W-20Not for sale in NA
ShellHelix Ultra Professional AS-L 0W-20Not for sale in NA
Ford Boss Me currently findings rate Royal Purple and Amsoil the best based on wear analysis. He changes oil every 3k-5k miles so it’s a running project over time. After current stock of Casteroil is used I plan to try Royal Purple as its lower cost than Amsoil.
 
#22 ·
Any good synthetic appropriately weighted, will be just fine. I will stand by that comment and challenge anyone who would vehemently disagree to a blackstone oil analysis wear comparison.

The recommended Castrol is a marketing agreement only, and the extended life certification is becoming every manufacturers affiliation stamp. The best thing to do is change your oil more frequently, rather than depend on a certification to last 10k miles or longer.

Liqui moly makes great products, so that’s my current choice for the 0-20 spec.
 
#25 ·
It's at 4133, with the lowest numbers for viscosity, flashpoint, and TBN.

I believe boron, moly, and titanium are additives specific to the oils (hence "fluid titanium" in Castrol). So I'm not considering those as issues.

The higher amounts of metals at the first oil change (1238) displays a decent example of why I personally think the first oil change should be done much sooner than 10k miles.

Sent from my SM-G781V using Tapatalk
 
#27 ·
All other are same model of Castrol? Molybdenum PPM varies widely.
Yeah shure first oilchange should be done after a couple of heat cycles.
Only ever had a 50cc 2stroke scooter from new though [emoji23]
Yep. All but that one are Castrol Professional V 0W20.

Hahahaha! I bet that scooter ran great on anything you fed it.

Sent from my SM-G781V using Tapatalk
 
#28 ·
There have to be at least a half dozen old oil threads, a couple of them that went on for months. Tech has to be pulling his hair out or screaming or just laughing hysterically at it coming up again.
Modern engines put oil through ridiculous extremes, and are at the same time more demanding than ever of performance. Low friction rings need consistent, sludge free lubrication or they will stick and fail and wear prematurely. That's a story that also should be really well known in this forum by now. Turbos? they cook the living crap out of oil with the temperatures in the bearings. Even worse? the combustion chamber pressures they generate, the blow by they cause... which brings up another topic sprinkled liberally throughout these pages. PCV systems. Not using the right oil means sludge, lots of vapor to be captured in overloaded PCV systems, lots of breakdown.
Use the damned oil Volvo engineers specified, and if you can't, change it often, a lot more often than the manual recommends. It's really cheap compared to those major mechanical failures.
And whatever you did for the last 30 years doesn't matter. The demands have changed. That old 9-1 compression ratio low revving V-8 was an entirely different beast.
 
#29 ·
Generally I am very much in favor of use what was intended.

When it comes to modern servicing of fluids, the only thing I take issue with are the massively extended intervals. Yes fluids have improved massively, but 10-15k intervals and "lifetime fill" only became a thing when the companies started offering free maintenance packages etc. Likewise, the proliferation of OEM certification labels coincides with these long-life fluid intervals also.

@DMikey touches on an important point - "...it's really cheap compared to major mechanical failures."

Several manufacturers have walked back their service intervals - BMW and GM for sure come to mind - since they were experiencing significant component failures within warranty.

Edit- I forgot to add, the manufacturers are also hyper focused on economy measures when engineering (both in service interval for less waste as well as efficiency in operating - thinner oil = less rotational resistance). These factors don't necessarily combine for extended ownership considerations, but rather "get it through warranty".
 
#30 ·
Hi Guys,
I am a former Operator for Chevron Lube Oil Project from the '80's. Lube Oil is a base stock cracked over specific catalysts and fired to specific temps in furnaces to create a specific molecular structure. Each Oil Brand takes a base stock lube oil and squirts in their proprietary blend of additives. If you start with mediocre base stock your additives will not make a silk purse out of a sow's ear. I stick with the big players when it comes to that extra quart of oil between changes. However, that 1 or 2 quarts you add in between changes will not be your downfall. IMHO.
 
#31 ·
I agree with most of what has been written here, but the problem I have is buying the Volvo specified oil. My 2013 S60 T6 specifies ACEA A5/B5 SAE 0W-30, which is fine except that virtually no one makes a 0-30 available in Australia, however nearly all the oil makers have a 5W-30 that meets ACEA A5/B5.

Which is more important, the ACEA rating, The SAE or both? I should also mention that when I look my car up on the oil makers websites nearly all of them list their 5W-30 as compatible.

Castrol Australia do not seem to offer a 0W-30 and neither do most of the other major brands. Penrite, who make a great product, do have a 0W-30 but only in 5 litre containers which is not so convenient for a top up.

I've topped up with 5W-30 a few times and the engine still works :) I do now have 4.25 litres (I've used some) of Penrite 0W-30 which also meets ACEA A5/B5 specifications.
 
#32 ·
I agree with most of what has been written here, but the problem I have is buying the Volvo specified oil. My 2013 S60 T6 specifies ACEA A5/B5 SAE 0W-30, which is fine except that virtually no one makes a 0-30 available in Australia, however nearly all the oil makers have a 5W-30 that meets ACEA A5/B5.

Which is more important, the ACEA rating, The SAE or both? I should also mention that when I look my car up on the oil makers websites nearly all of them list their 5W-30 as compatible.

Castrol Australia do not seem to offer a 0W-30 and neither do most of the other major brands. Penrite, who make a great product, do have a 0W-30 but only in 5 litre containers which is not so convenient for a top up.

I've topped up with 5W-30 a few times and the engine still works :) I do now have 4.25 litres (I've used some) of Penrite 0W-30 which also meets ACEA A5/B5 specifications.
I would use 5w30 A5/B5, which is what was prescribed in other markets for this motor.
 
#35 ·
Being Volvo's Swedish and all, is it possible that the Volvo spec and uber-low viscosity might have something to do with dealing with the make's native extreme Scandinavian temps? I mean, when you test your cars at Hällered, then waaaay further North at Kiruna, then yeah. You're gonna want a REALLY good oil that can handle those temps no problem. I mean anything can run fine once it's going, or with a block heater, but doing a cold start at -50 is gonna call for something better than 10W30 dino oil. For those down South, or in more temperate climates, I'm sure the more commonly available oils are more than sufficient, given the correct viscosities and good ratings of course.
 
#36 ·
The working theory around here is that Volvo designed and developed the engine around the 0W20, but it was initially not available in the US, so cars were being serviced with 5W-30 for a while.

That's not the case now, though. The recommend grade and viscosity are available to the dealers and the DIY guy.