I just received the report from an oil sample I sent in a couple of weeks ago. The comment regarding potassium is interesting as I did require some coolant to top of the reservoir on my last oil change. Hopefully it’s just a coincidence tho.
Yep, return shipping is free in the USA. I was told I could simply place the sample in my mailbox.... I plan to do just that in a couple of weeks when I perform oil change #2 at 18,000 miles.Blackstone labs will ship you a few kits for free, they don’t take long to come in. I’m in Canada so it took and bit longer, I could be wrong but they might come with prepaid return shipping in the USA.
Thanks for posting you results, it is interesting but at the same time a bit concerning, the viscosity being below average, hopefully the metals are not higher because of the lack of lubrication.I just received the report from an oil sample I sent in a couple of weeks ago. The comment regarding potassium is interesting as I did require some coolant to top of the reservoir on my last oil change. Hopefully it’s
That is the wrong oil for the new gen 3 ecodiesel.Shell Rotella T6
I have been told many times, thank you for your concern.That is the wrong oil for the new gen 3 ecodiesel.
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Recommended vs REQUIRED oil spec
I see a lot of discussion about the oil specs for the Ecodiesel. I tend to read a research a lot and in everything I read one question kept popping into my head. Before everyone gets completely up in arms please know that I'm asking a legitimate question based on printed material from FCA and...5thgenrams.com
Cool, I have a new ecodiesel on order. This will be my second. I may be running Amsoil which does not meet the spec either. All for people making their own informed choices.I have been told many times, thank you for your concern.
I wish I would have read this before replying to your personal letter.I’ve been in further contact with the folks at blackstone concerning this oil sample and if they can tell which oil the dealer is actually using. According to the dealer they have been using Pennzoil Platinum Euro 5w40, but the people at blackstone say the levels of magnesium are not what they typically see with pennzoil.
I can send blackstone a virgin sample to compare against to be sure, I’m going to contact my dealer first to double check.
Both pennzoil platinum and rotella T6 are excellent oils and either should work, but FCA has their reasons I guess for sticking with the euro spec oil. I’m assuming that since VM motori is telling them what oil to use.
To extract the sample is used a sterile syringe through the dipstick tube, blackstone sells an extraction device for this purpose.
Thanks, I didn't know they had a vacuum pump, just ordered one.I’ve been in further contact with the folks at blackstone concerning this oil sample and if they can tell which oil the dealer is actually using. According to the dealer they have been using Pennzoil Platinum Euro 5w40, but the people at blackstone say the levels of magnesium are not what they typically see with pennzoil.
I can send blackstone a virgin sample to compare against to be sure, I’m going to contact my dealer first to double check.
Both pennzoil platinum and rotella T6 are excellent oils and either should work, but FCA has their reasons I guess for sticking with the euro spec oil. I’m assuming that since VM motori is telling them what oil to use.
To extract the sample is used a sterile syringe through the dipstick tube, blackstone sells an extraction device for this purpose.
Cool, I have a new ecodiesel on order. This will be my second. I may be running Amsoil which does not meet the spec either. All for people making their own informed choices.
I buy 6 Blackstone oil analysis kits at a time, so does my account manager. He just turned 275K on his 16 ecodiesel, both all Amsoil, we share a prefered customer account. He had one of those lifetime powertrain warranties. Lost the turbo last week. When they asked for oil change records, he said sure, and here are all the oil analysis reports, replace the turbo.Can't go wrong with that Amsoil European 5w-40. My last oil analysis after an 8000 mile interval was excellent.
That is the wrong oil for the new gen 3 ecodiesel.
![]()
Recommended vs REQUIRED oil spec
I see a lot of discussion about the oil specs for the Ecodiesel. I tend to read a research a lot and in everything I read one question kept popping into my head. Before everyone gets completely up in arms please know that I'm asking a legitimate question based on printed material from FCA and...5thgenrams.com
I have been told many times, thank you for your concern.
I’ve been in further contact with the folks at blackstone concerning this oil sample and if they can tell which oil the dealer is actually using. According to the dealer they have been using Pennzoil Platinum Euro 5w40, but the people at blackstone say the levels of magnesium are not what they typically see with pennzoil.
I can send blackstone a virgin sample to compare against to be sure, I’m going to contact my dealer first to double check.
Both pennzoil platinum and rotella T6 are excellent oils and either should work, but FCA has their reasons I guess for sticking with the euro spec oil. I’m assuming that since VM motori is telling them what oil to use.
To extract the sample is used a sterile syringe through the dipstick tube, blackstone sells an extraction device for this purpose.
I would assume FCA gets their oil requirements from VM motori which is in Italy so I can see why a euro spec oil would he recommend.
I plan on sending a virgin sample of pennzoil euro 5w40 and rotella 5w40 to blackstone for testing so we can figure out what the differences are.
I will only run the oil that satisfies fca’s warranty requirements so the samples I send in will be virgin oil straight from the bottle. It’s good information for the lab and owners both to have. Knowing what differs in each oil should give us an idea why one is recommended over the other.Yep, and sometimes there are financial agreements between manufacturers and oil or fuel companies. "We recommend _____" in the owners manual because they know it'll sell more of that brand.
Oil analysis on Rotella T6 vs. Pennzoil Euro from an EcoDiesel would be some really amazing data. I hope you really do that.