How long does castrol gtx magnatec last

This warranty takes effect from and including the later of (a) the date falling 30 days the engine oil change is completed after the date of oil change and (b) the date on which the vehicle is driven for 1000 kilometers in addition to its odometer reading on the date of oil change, provided that registration has been completed to the satisfaction of BP Castrol Lubricants (Malaysia) Sdn Bhd has limited responsibilities under this warranty, specifically to the cost of repairing or replacing the damaged engine parts listed above in accordance with Section V above or, in the proper case, paying the deductible amount noted in, and in accordance with Section VII (4) above.

What is the application? Year/make/model, driving habits and conditions? The board needs some info to develop an opinion. And many will have an opinion... be prepared.

 

E

EMT_760

Thread starter

JoinedOct 3, 2017Messages27LocationCalifornia

  • Nov 25, 2019
  • #3

2014 Nissan Xterra with the VQ40 DE 4.0 engine. I'm in the Pacific Northwest, driving habits are driving around town, stop and go traffic, occasional offroading. I picked it up for $ 19/5 Quarts.. My engine seems to love this stuff. So smooth. I looked in the Castrol datasheet, no mention of intervals. Just the whole " reduces wear on startup using intelligent molecules" spiel.

 

Last edited: Nov 25, 2019

6

69Torino

JoinedDec 12, 2017Messages862LocationIndy

  • Nov 25, 2019
  • #5

Looks like Nissan says 5k intervals for you.

How long does castrol gtx magnatec last

 

E

EMT_760

Thread starter

JoinedOct 3, 2017Messages27LocationCalifornia

  • Nov 25, 2019
  • #6

Found this: https://www.bobistheoilguy.com/forums/ubbthreads.php/topics/3940342/2 This cobalt owner says 9k?

 

E

EMT_760

Thread starter

JoinedOct 3, 2017Messages27LocationCalifornia

  • Nov 25, 2019
  • #7

Found this: https://www.bobistheoilguy.com/forums/ubbthreads.php/topics/3940342/2 A bunch of people doing UOA claim 9k..

 

6

69Torino

JoinedDec 12, 2017Messages862LocationIndy

  • Nov 25, 2019
  • #8

Service interval is determined by the vehicle, driving habits, and conditions. Not by the oil. That is my opinion, for what it's worth.

 

J

JLTD

JoinedDec 15, 2017Messages3,275LocationOn another site

  • Nov 26, 2019
  • #9

Originally Posted by 69Torino

Service interval is determined by the vehicle, driving habits, and conditions. Not by the oil. That is my opinion, for what it's worth.

It's worth a lot. The guy that does 12,000 per year all highway will likely get a different UOA than the guy going 6,000 per year all city, even with the same vehicle and oil.

 

How long does castrol gtx magnatec last

TheLawnRanger

JoinedMar 18, 2018Messages2,575LocationMississippi

  • Nov 26, 2019
  • #10

Full synthetic or synthetic blend?

 

O

OilUzer

JoinedAug 1, 2017Messages2,642LocationWA

  • Nov 26, 2019
  • #11

forget the interval, GTX Magnatec 5W30 Noack is 8.9

How long does castrol gtx magnatec last
latest 5W30 and 10W30 magnatec jugs says Full Synthetic Interval depends on conditions ... Average car, I would go 6-7K max and check the oil color & forget uoa
How long does castrol gtx magnatec last

 

E

EMT_760

Thread starter

JoinedOct 3, 2017Messages27LocationCalifornia

  • Nov 26, 2019
  • #12

Originally Posted by TheLawnRanger

Full synthetic or synthetic blend?

Full synthetic from Walmart, so its fresh stock. But the product is 3057 or the Green Bottle. https://www.walmart.com/ip/Castrol-...Pw57Cde_AMsWj4t9YV5bPVr9TKRoCHMEQAvD_BwE

 

E

EMT_760

Thread starter

JoinedOct 3, 2017Messages27LocationCalifornia

  • Nov 26, 2019
  • #13

Originally Posted by OilUzer

forget the interval, GTX Magnatec 5W30 Noack is 8.9

How long does castrol gtx magnatec last
latest 5W30 and 10W30 magnatec jugs says Full Synthetic Interval depends on conditions ... Average car, I would go 6-7K max and check the oil color & forget uoa
How long does castrol gtx magnatec last

The lower the Noack the better? Anything below 15 is considered good? That's what I was suspecting around 5-6k.

 

B

bullwinkle

JoinedOct 9, 2004Messages12,988LocationCincinnati, OH, USA

  • Nov 26, 2019
  • #14

I'm running 7500 on the 4.6 in my sig, it literally never uses a drop, even after 7500. More highway, but there's some stop & go too. Magnatec 5W20 is definitely better than the MC (or whatever bulk) 5W20 the stealer uses in the Transit, for sure.

 

How long does castrol gtx magnatec last

Duffyjr

JoinedJan 13, 2016Messages3,489LocationNortheast Nebraska

  • Nov 26, 2019
  • #15

Originally Posted by EMT_760

2014 Nissan Xterra with the VQ40 DE 4.0 engine. I'm in the Pacific Northwest, driving habits are driving around town, stop and go traffic, occasional offroading.

Sounds like severe service to me, does your owners manual have a severe service schedule?

 

A

ARCOgraphite

JoinedMay 17, 2009Messages18,736LocationN.H, U.S.A.

  • Nov 26, 2019
  • #16

Originally Posted by EMT_760

2014 Nissan Xterra with the VQ40 DE 4.0 engine. I'm in the Pacific Northwest, driving habits are driving around town, stop and go traffic, occasional offroading. ... .

How many miles a month? How much Idlingextended warmup? I've run the 5w20 in the in a Subaru that does not get severe service as the wife drives over 2000 miles a month. I'm about to do a UOA on Magnetec with this batch run way over the manufacturers recommended interval Non-severe service should be able to EASILY do 8500-10K miles in the late Spring thru early Fall seasons. I used to change oil at 4500-6500 and see that is way too early on a port injected non- turbo engine. Something I've actually finally taken away from this forum over a decade and a half. But if your Xterra doesn't get a long highway jaunt a couple times a month you will likely be stuck at 5-6K change intervals

 

Last edited: Nov 26, 2019

How long does castrol gtx magnatec last

TheLawnRanger

JoinedMar 18, 2018Messages2,575LocationMississippi

  • Nov 26, 2019
  • #17

When I used this oil, I changed it at 6000 miles even though I did have more highway miles. I'm sure I could have went longer but 6000 usually hit at a convenient time. 5000 would be a good number with you offloading and being in stop and go traffic a lot.

 

D

dawgn86

JoinedAug 3, 2011Messages286LocationAthens, GA GO DAWGS

  • Nov 26, 2019
  • #18

I have or have had 3 Nissans with this engine with each over 150k miles. I used Mobil 1 full syn 10-30 and changed oil every 5 k miles. Never had an issue. Changed the valve cover gaskets on one last year at 190 k and came looked new. No sludge at all.

 

S

sgtrockjoe

JoinedJun 21, 2015Messages173LocationBoston

  • Nov 26, 2019
  • #19

Had a 2015 Nissan Xterra with the same engine. Always changed at 5000 per owners manual. Mix of highway and city driving. Figured I could not go wrong using what owners manual recommended. Used various semi and full synthetic motor oils including Castrol Magnatec but mostly Kendall motor oil. Never had any issues. Now have a 2019 Nissan Frontier with same engine and plan on following the 5000 mile interval for oil changes.

 

E

EMT_760

Thread starter

JoinedOct 3, 2017Messages27LocationCalifornia

  • Nov 26, 2019
  • #20

I just got off the phone with Castrol customer service. The rep stated they dont have any " recommended intervals" but suggested going off what the " manufacturer recommends". That has a me worried a bit, the ironic thing is their Edge line or extended performance has been tested to a higher standard and has that data available. This may be my last venture with Magnatech.. Its quite a uneasy feeling if Castrol won't release their data to the public. Yes " Intelligent molecules cling to reduce wear". But for how long? Very subjective and speculative...

How many miles does Castrol GTX last?

It provides ultimate performance and the strength to enable an extended drain of 20,000 miles or a full year*.

How often to change Castrol GTX high mileage oil?

You should check your owners' manual for their recommended oil change service. However, we recommend for ultimate protection that you change your motor oil every 3,000 miles / 5,000 kms (or 3 months, whichever comes first).

Is Castrol GTX Magnatec discontinued?

In our efforts to continually upgrade our motor oil portfolio, we discontinued the GTX MAGNATEC motor oil line and replaced it with new GTX Full Synthetic.

How often should you change Castrol synthetic oil?

Unlike regular car oil, synthetic oil is more refined which can lower friction, reduce engine sludge, and increase engine performance. It's recommended that you change synthetic oil every 7,500 – 15,000 miles, depending on the vehicle and the brand of synthetic oil used.