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Hi all, I have a 2003 Nissan Almera QG16 w/ CVTC E-Throttle system. I want to change the transmission oil but I want to know if I should use the CVT transmission oil or the regular transmission oil as I'm a little bit confused about the CVTC system. Some say use CVT oil and some say don't. Any solid advice on this? Thanks!

This was dicussed in another thread on the forum about using CVT fluid in a normal Transmission.

The main true answer is to follow your car's manual specs and stick to the original recommended fluids. People does say all kinds of things and get you confused.

You don't have a CVT tranny, so there's no use of putting CVT fluid.


CVTC-(Continuous Variable Valve Timing and Control) operates just like the normal VTC found on the QG16/18 (NO E-THROTTLE) engine...but it's just Continuous helping the engine to run at it's most peak fuel efficient mode.

It is also said that CVTC offers better performance than the ordiniary VTC.

CVT- Continuous Variable Transmission is in no way connected with CVTC.

Thanks buddy! Much appreciated info!

Scene!!!

always thought CVT / CVTC would of used the same oil

i don't like those CVT stuff anyway (make it worse if it is a lancer )

moti, CVTC is not the same as CVT as I've now come to realise

CVTC (Continuous Variable Valve Timing and Control) is regarding the engine system while CVT (Continuous Variable Transmission) is regarding the transmission

^^^^correcto!

at least someone learned something

cacasplat3, thanks! do i get the doggy biscuit now? lol

ROFL...

richardg1976 wrote:moti, CVTC is not the same as CVT as I've now come to realise

CVTC (Continuous Variable Valve Timing and Control) is regarding the engine system while CVT (Continuous Variable Transmission) is regarding the transmission

i understand the above

however i always thought that the CVTC on those N16's were some kinda
advanced CVT transmissions

i never knew it ment Continuous Variable Valve Timing and Control.

i still don't like CVT transmissions

^^^^^dont like it cuz u dont know about it????

CVT has a bad stigma attached to it......ppl think its going to fail cuz its just a belt....blah blah blah......its way more efficient than the conventional automatic tranny, and if it has a early locking torque converter like a lot of the new nissans are getting, fuel economy and acceleration are improved.

remember CVT is banned from F1 for having an unfair advantage.

trust me i know about the CVT transmissions as we changed one from a lancer
a year ago.

paid something like $9500 for a used one

i just dont like them.





i love these

so how would you know if the car has a cvt transmission or not, will it be written somewhere?

The only CVT transmission I'd ever consider having is Nissan's X-troid.....CVT capability without a belt

hi, i recently changed my engine to a QG 15, i jus wana know what is the best oil to use on it to get the best perfomance??

Yuh know the correct oil for QG engines is NS1 cuz i was reading a nissan manual for them an it said NS1, an as also if you watch under the bonnet of a wingroad or almera you would see NS1 is recommended which is the same oil as a CVT.Plenty people using normal Dextron 3 a tranny gears slippin an taking long to engage.

My gadd

Sooooo, for the cvtc e throttle model i can use normal transmission oil like nissan matic atf?

eitech wrote:Sooooo, for the cvtc e throttle model i can use normal transmission oil like nissan matic atf?

Use Nissan NS1

turbosingh wrote:

eitech wrote:Sooooo, for the cvtc e throttle model i can use normal transmission oil like nissan matic atf?

Use Nissan NS1

Found at any local auto store?

Check the Tranny dip stick. It will state on the stick, whether NS1 or NS2 etc. to be used.

My tranny dipstick jus got hot and cold written on either side

turbosingh wrote:

eitech wrote:Sooooo, for the cvtc e throttle model i can use normal transmission oil like nissan matic atf?

Use Nissan NS1

Jus spoke to a guy and he told me i cannot use NS1 in a non cvt application. Can anyone shed some light?

Also, taken from a qg manyal with non cvt transmission:

use any transmission oil that meets or Exceeds the nissan matic D specification.- as your manual said. i would recommend Gulf synthetic multi vehicle ATF.
it actually meets the following specifications from Nissan
"Nissan Matic-D ,Nissan Matic-J, Nissan Matic K


"APPLICATIONS:GULF PRIDE®SYNTHETIC ATF is suitable for use where the following
specifications are required:
•Allison
•MERCON
•ATF +4
•MERCON V
•GM DEXRONIII (including II)
• Toyota T-III and Toyota T-IV
•Honda
•Others
•JASO 1A"

read more about it here >> http://nu-tierbrands.com/ckfinder/userf ... %20ATF.pdf

you CANNOT use NS1 or NS2 as these were designed for CVT transmissions.

Thank u very much for dat info

not a problem, BTW i also own a QG engine QG18DE and i'm using the gulf synthetic multi vehicle in my car. do not do the drain and refill procedure instead look into a complete fluid exchange.

the oil comes in 1 liter bottles -no quarts- unsure if it comes in gallons.
my transmission took 10 liters to properly exchange the old fluid.

cater for like 12 liters or so if doing the complete fluid exchange.

you can see my thread here >> viewtopic.php?f=21&t=488707

injector cleaning here>> viewtopic.php?f=21&t=488707&start=30

transmission fluid replacement here >>> viewtopic.php?f=6&t=362859&start=1290

Kool. Well i got a QG16 yesterday so i looking to do the full works.

3 questions:

I saw "cruise" and "set" on the instrument panel. Does that work?

Can you tell me what's that feature on the wiper lever? See pic. Thanks.

I see the fog lights harness there by d mounting area, but no relay in relay box. Any advice on wiring with the stock wires?

skylinechild wrote:use any transmission oil that meets or Exceeds the nissan matic D specification.- as your manual said. i would recommend Gulf synthetic multi vehicle ATF.
it actually meets the following specifications from Nissan
"Nissan Matic-D ,Nissan Matic-J, Nissan Matic K


"APPLICATIONS:GULF PRIDE®SYNTHETIC ATF is suitable for use where the following
specifications are required:
•Allison
•MERCON
•ATF +4
•MERCON V
•GM DEXRONIII (including II)
• Toyota T-III and Toyota T-IV
•Honda
•Others
•JASO 1A"

read more about it here >> http://nu-tierbrands.com/ckfinder/userf ... %20ATF.pdf

you CANNOT use NS1 or NS2 as these were designed for CVT transmissions.

I using Dextron III in my At - QG15, B15, e throttle- as was recommended by the Motorist, both at Automotive Components in Arima and Arouca.

Thanks for the info.

Did the flush with nissan matic today