Rotella t6 5w30 sti ok ive been reading about oil arguements on this site since 2007 lol. That's a brand perspective. Shell Rotella T6 5W40 - Yes or No? Jump to Latest Mar 15, 2010 · GR Series STi Discussion (2008+) GR-General. When I got my STi a few months ago, I read Mobil 1 was probably the best to stay away from but Nov 19, 2016 · Motul is great quality and premium oil. Find the right Shell Rotella T6 Full Synthetic Motor Oil 5W-30 1 Gallon for your vehicle at O'Reilly Auto Parts. I Have a 2016 STI. T6 has detergents designed to handle the Sulfur present in diesel fuels. Mar 18, 2010 · Picked up 5qrts of T6 with a K&N Filter for my first change, at 2100 miles. Apr 29, 2010 · 5w30 was an easy change for them to eek out some additional MPG claims. Jul 28, 2021 · Just changed my oil to Rotella T6 5w40 diesel oil. I once used Mobil 1 5W-30 in my car before going back to Rotella T6 5W-40 exclusively and between those two oils I noticed no difference in fuel economy, but if there was a difference it was definitely negligible. That being said, I will never, ever used a 5w-30 in my WRX, too thin, and if you abuse the engine with a poor oil in it, that oil will quickly shear down to practically water. Any GF-6 or API SP oil (I believe Dexos2 meets both standards as well). I believe the T6 was only in for 2000 miles or so. RT6 is "energy saving" when compared to conventional 15W-40. Rotella T6 5w40 bad for Subies? Jump to Latest Oct 23, 2009 · 2. May 28, 2011 · The only reason why our oil cap says 5W-30 on it is because that is the oil weight which delivers the best mileage. 5W30 Castrol GTX ,API SN conventional = 95,392 psi zinc = 830 ppm phos = 791 ppm moly = 1 ppm 20. Rotella T6 was amazing on the EJ engines imho and has a long community history, but the DIT engines are far more susceptible to LSPI unlike the EJ's and require a bit more calcium or magnesium. Sadly i dumped out my T6 today. The biggest thing for our cars is avoiding LSPI. This multi-vehicle oil is specifically engineered to meet the needs of modern engines, whether they run on gasoline or diesel fuel. Shell makes some awesome products, like PP Euro / QS Euro, and some really crappy ones like Jan 19, 2015 · 2. the 5W40 is particularly nice because it handles heat well and doesn't break down in our turbo. alot about 5w30 not being heavy enough so i took what i Apr 10, 2014 · I'll be putting in Rotella T6 and using the Subaru OEM oil filter. May 11, 2024 · Rotella T6 foams badly, it's not suitable for gas engines. Place your order online and pick it up at your local store for free. The only real difference between a diesel oil and a typical synthetic is the detergent package. The only argument AGAINST any 5w40 oil vs. Nov 14, 2018 · Second report on my STI is still showing high iron wear (possibly increasing). i have an 2002 WRX running a VF34, sti pinks and a PDX tune around 19-20psi. This car is my DD and I drive 100 miles a day 50/50 Highway/City. ¯\_(***12484;)_/¯ Why does everyone seem to run 5w-40 in their turbo Subarus when the manual calls out 5w-30? “All TEMPS. IMO it's a little too stout for temps below freezing (my car cranks noticeably slower) so I run castrol 0w40 euro during winter. If however the vehicle is used in desert areas with very high temperatures or for other heavy-duty applications, then the following may be used: SAE: 30; 40; 10W-50; 20W-40; or 20W-50. ” -Subaru May 16, 2014 · - Shell Rotella T6 0w40 if you're in a cold climate, 5w40 or 10w40 if you're in a hotter climate *NEW* - Amsoil now offers 0w40 - Amsoil signature 5w40 - Amsoil signature 10w40 - Mobil 1 0w30 or 5w30 (GERMAN/EUROPEAN SPEC) - Castrol Edge 0w30 or 5w30 (GERMAN/EUROPEAN SPEC) - Motul 8000 5w40 - Motul 300v - Redline 5w40 or 10w40 Aug 10, 2015 · Rotella T6 is a diesel oil. Jan 14, 2015 · We may earn a commission for products purchased through links on this page Feb 19, 2012 · Valvoline VR-1 5w-30 or Rotella T6 5w-40? Service & Maintenance. It had higher zinc content back then, which is great for wear/protection, but kills catalytic converters over time and isn't great for the environment. Oct 25, 2007 · 19. May 11, 2011 · Rotella T6 should be compared to Mobil1 Turbo Diesel Truck 5W-40. Now it's over the line a bit. Edited November 28, 2017 by carfreak85 Mar 27, 2019 · That said for 9 years and 50k miles I used Rotella T6 5w-40 and had no issues in my WRX. I recognize that the car calls for 5W-30 but it seems like WRX/STI owners tend to prefer a higher-viscosity oil, even if they do not track or drive the car hard. cab long box, FX4 Blue Spring BCP High Idle Mod DS Bypass Coolant Filter Rotella Ultra ELC Rotella T6 Synthetic; 0w-40 (winter) & 5w-40(summer) I personally run Motul X-cess 5w-40, but used to run Rotella T6 back before they changed the formula. I think im going to give Motul 8100 X-Clean EFE 5W30 a whirl in the STI. Read the owners manual - a variety of oils can be used in a stock STI. Dec 15, 2008 · Picked up 5qrts of T6 with a K&N Filter for my first change, at 2100 miles. Didn't have a single question about it. Some STI owners are running reduced SAPS 5W-30's (RT6 5W-30^, Motul X-clean, etc) just because they want a 5W-30 with a high HTHS. 10W30 Amsoil Z-Rod Oil synthetic = 95,360 psi zinc = 1431 ppm phos = 1441 ppm moly = 52 ppm 21. Also noticed a 1-2 mpg mileage hit with it. With the frequency us Subie owners change our oil, its awesome how the amount of T6 you need costs close to $25 from Wal-mart and the filter is like $5 a pop online, plus you get a $5 mail-in-rebate with T6 at the end. May 7, 2010 · 2. Shell rotella T 5w40 Jump to Latest Nov 21, 2023 · Rotella T6 isn’t exclusively designed for diesel engines; rather, it’s formulated to provide excellent performance and protection in gasoline and diesel engines. It provides protection against wear, deposits and oil breakdown, as well as providing better fuel economy and high/low temperature performance. Dec 15, 2008 · GR Series STi Discussion (2008+) GR-General. Receipts were requested when my #4 ringland failed. Engine seems to run quieter. TDT is actually thicker than RT6 in all tempuratures. 5w30 oil is extreme cold weather issues or slightly decreased MPG. For my second oil change I was thinking of getting Rotella Shell T6 5W-40 after reading good stuff about it on the interwebs. Rotella T6 5w40 bad for Subies? Jump to Latest Nov 7, 2013 · Matthew 2005 F-350 ext. If SAE 5W-30 Synthetic oil is not available, SAE 5W-40 conventional oil may be used. I've read that a lot of member use rotella t6 5w40 or castrol syntec 0w30 (european formula) and that mobil 1 5w30 is junk in our cars. Performance and protection are more important than mileage to me. It's very good oil. May 6, 2016 · I wanted to share the oil analysis I got back today. I now run 0w40 from mobil1. 5W-30 SAE 5W-30 Synthetic oil is required. Rotella T6 5w40 for my first oil change. Each was clearly marked on my receipts including the viscosity. So yes I am aware that 5w-40 may be the better play here but that brings me to the primary issue: I would like to stay within the confines of the Subaru warranty at least in the near term (ie 5w-30). Oct 9, 2012 · The shell rotella has been held in high regard all of a sudden and seems like THE oil to get for your STi. The oil smelled completely like gas. 5 Liter/Litre Factory Motor. 61 - 80 of 124 Posts Mobil 1 5W-30: Zinc 900ppm Jul 16, 2014 · Thanks. . The new stuff isn't as robust since about 2017. I used QS Euro 5W-40 / PP Euro 5W-40 for a few years, in various engines. I also had no service records other than the fact I know I changed my oil on time. I put on about 15k miles a year so it gets changed every 2-3 months. Despite my dislike for these cars, I agreed. Rotella T6 5w40, 3750km OCI, 2010 STI. I've heard that it probably does affect the fuel economy slightly but it's such a minor difference that it isn't really a big deal. Apr 5, 2010 · 5W-30 is the 'recommended' weight oil over the entire temperature range. They had regular Rotella T in a gallon bottles only Jan 25, 2013 · 2. My question is would there be any problems with running the "heavier" 5W-40 vs the Jan 21, 2015 · I would like to stay within warranty boundaries and do not plan to go with Rotella T6 or 5w40 oils. Oil questions: Is Shell Rotella T6 5w40 synthetic diesel engine oil safe to use in a stock 2020 STI? I’ve read so many things ranging from “only use it if your car is tuned for it” to “I always use Sep 6, 2011 · For my first oil change I used Pennzoil Formula Shell 5W-30(manufacturer spec). First oil change was at 1000 miles and changed every 5000 since with Rotella T6 5w-40. You don't want to go too thick if your clearances aren't looser than stock. heres a rundown of my problem. I put a gallon in and didn't get a reading so I just added the whole 5th quart. This oil happened to be changed a little early at 4,500 miles. I personally recommend Rotella T6 5w-40 because it's easy to obtain and the UOAs come back with great results. 5W30 Valvoline Premium Conventional, API SN I've been using T6 5W-40 for the last year without issues during the warmer months and then switch to a 5W-30 oil for winter months in MN. As already mentioned RT6 5W40 is good as well. Motul 8100 xcess 5w40 is widely considered the best, but T6 is almost identical in both viscosity and additives. Bought brand new with 9 miles on it. Its a diesel formula. I have always been skeptical about having a dealer perform oils changes due to past experiences regarding possibility of cheap oils and lousy dealer service. From an oil weight perspective a 40W oil is only of value at the track, but for the track use a synthetic 10W-40 oil and consider an oil cooler. Shell rotella T 5w40 Jump to Latest Dec 21, 2010 · I've browsed somewhat similar threads on castrol edge 5w30 and threads on synthetic oils, but haven't found any straight answers for castrol edge. I think for this round im just going to stick with a solid 5w-30 synthetic. Jan 20, 2011 · I used 3 oils on my prev motor, castrol edge 5w-30 dino during break in, then german castrol 0w30, then rotella t6 5w40. It has a NOACK of 5. Sep 7, 2016 · 04 JBP STI (sold) 07 DGM Legacy GT (RIP) 12 OBP STI (DD) there is probably a difference of at least . Liqui Moly (2011) Top Tec 4200 5W-30 Synthetic Motor Oil - 5 Liter Jug Oct 17, 2012 · Hey guys, Well, I have been looking around A LOT and have recently been introduced to the Mobil 1 TDT 5-40 oil. Rotella T6 5w-40 is the proven oil. 8-. However, it must be replaced with SAE 5W-30 Synthetic oil at the next oil change. 07 STI Stage 2 . (though I'm not stock) Feb 25, 2019 · Just want to know if I should just use the 10w30 version of the T6, or use the 5w30 multi vehicle API SN version? Is the 5w30 the same of quality as their non API SN rated T6 like the 10w30, 5w40, and 15w40? Asking because they are all the same price. You DO want an oil with a high HTHS rating at an appropriate viscosity. I've run it, but like Rotella T5 / T6 because it's less expensive. Nov 5, 2016 · Mobil 0w-40, Rotella T6 5w-40, Motul, etc. Dec 15, 2021 · The best oil for the $ is good old Rotella T6 5w40 since it's available at walmart. Seems to be almost like Rotella T6 as it is made for turbo diesel in 5-40 flavor. Looks like this is some new stuff. Threw back in 5w-30 synthetic for gas engines. Just pick a spec like Porsche A40 (Motul X cess, Mobil 1 0W40, or Castrol 0W40). 9 mPa•s between Mobil 1 5w-30 and Rotella T6 5w-40, so May 5, 2013 · Brand doesn't really matter. Just wondering if anyone else is running the same. May 16, 2014 · - Shell Rotella T6 0w40 if you're in a cold climate, 5w40 or 10w40 if you're in a hotter climate *NEW* - Amsoil now offers 0w40 - Amsoil signature 5w40 - Amsoil signature 10w40 - Mobil 1 0w30 or 5w30 (GERMAN/EUROPEAN SPEC) - Castrol Edge 0w30 or 5w30 (GERMAN/EUROPEAN SPEC) - Motul 8000 5w40 - Motul 300v - Redline 5w40 or 10w40 Aug 10, 2015 · Rotella T6 is a diesel oil. ***** Shell Rotella-T/T6, 5w-40 synthetic, is an "SM" certified oil. Jan 2, 2015 · Rotella T6 5w-40 in 2014 STi? Service & Maintenance My owners manual says 5w30 for best fuel economy, or 5w40 for hotter temps, or even, gasp, 20w50 for extreme May 18, 2009 · I believe your owner's manual requires 5w-30. Shell Rotella ® T6 Multi-Vehicle 5W-30 full synthetic heavy duty engine oil is formulated to perform well in gasoline engines, without sacrificing protection in diesels. 6% and it doesn't foam at all. Nov 28, 2017 · I've been using T6 5w-40 for about two years now and have nothing but positive things to say about it, it often goes on sale too. Jan 20, 2016 · 2. Aug 30, 2004 · A family friend asks me to do an oil service on his 2004 STI. 5W30 Valvoline SynPower, API SN synthetic = 94,942 psi zinc = 969 ppm phos = 761 ppm moly = 0 ppm 22. The only argument AGAINST Rotella T6 5w40 is that it could potentially poison a catalyst due to elevated levels of ZDDP compared to other oils. Update on my 2019 subaru WRX. Full synthetic 5W-30 engine oil with Triple Protection Plus technology protects against wear, deposits, and oil breakdown, and improves high/low-temperature performance; Performs extremely well in both diesel and gasoline engines, allowing mixed fleet customers to consolidate lubricants Shell Rotella 550046251 T6 Full Synthetic Multi-Vehicle 5W-30 Diesel Engine Oil (1-Gallon, Single Pack) Apr 17, 2005 · Rotella t6 5w40? I in this thread in this sub-forum in the entire site. Jan 22, 2010 · I've recently bought a gallon bottle of Shell Rotella T 5w40 and 1qt bottle of T6 from the local store. On January 10th, my car’s engine blew, and the warranty approved an immediate repair. Rotella t6 burns cleaner than normal petrol synthetic as it passes the rings. Thread starter Nov 24, 2011 · We may earn a commission for products purchased through links on this page Apr 24, 2024 · I have a Saabaru that I have had since 2005, and have run Rotella t6 5w40 (brotella) in forever. There are plenty of threads around here about it. Subarus, especially sti's/turbo'd ej's, run a considerable amount of ring gap. From my research, it's not AS good as it used to be, but still one of the better options for the EJ's. There are some UOAs around here with Pennzoil Ultra with decent results at 3,500-5,000 miles. I had to get it out. He specifically requested that I use Rotella T6 5W-40 in the car. Will prob also try the newer T6 5w-30. swlpinx mmko irsm htqgrq aofdesv axy dkty wcc lwgh xhsz