Author |
Message |
rsvp Samba Member
Joined: September 02, 2006 Posts: 162 Location: Annapolis, MD(but usually travelin' somewhere else)
|
Posted: Mon Jan 20, 2020 8:34 am Post subject: Oil specifications for JX (1.6TD) motor |
|
|
I did a quick search and can’t find anything…
What did VW recommend for the turbo diesel 1.6 in terms of oil?
I have easy access to Rotella T4, which is what I’ve used on my CS 1.6na motors. Rotella T6 is also available, but it’s lower viscosity always concerned me.
Thanks all!
Steve |
|
Back to top |
|
|
old_man Samba Member
Joined: June 19, 2018 Posts: 1382 Location: Newfoundland
|
Posted: Mon Jan 20, 2020 9:38 am Post subject: Re: Oil specifications for JX (1.6TD)motor |
|
|
rsvp wrote: |
I have easy access to Rotella T4, which is what I’ve used on my CS 1.6na motors. Rotella T6 is also available, but it’s lower viscosity always concerned me.
|
I'm using the T6 right now because I drive mine in the winter. I'm sure someone will point out that it doesn't have VW505 approval but I, personally, am not overly concerned.
I am curious what you mean by the lower viscosity concerns you? They are both 40 weight at temp (in theory). |
|
Back to top |
|
|
?Waldo? Samba Member
Joined: February 22, 2006 Posts: 9752 Location: Where?
|
Posted: Mon Jan 20, 2020 10:47 am Post subject: Re: Oil specifications for JX (1.6TD)motor |
|
|
The 5w vs. 15w is the cold viscosity. The viscosity at normal operating temperature is 40 for both. In fact due to the more consistent viscosity of the 5W-40, in the hotter ranges of temp, it is likely that it has a higher viscosity which is when it matters most.
VW did not spec 505 for the JX. I forget the C rating but any oil that has a C rating will meet it. Make sure it has a C rating, though. |
|
Back to top |
|
|
old_man Samba Member
Joined: June 19, 2018 Posts: 1382 Location: Newfoundland
|
Posted: Mon Jan 20, 2020 10:58 am Post subject: Re: Oil specifications for JX (1.6TD)motor |
|
|
?Waldo? wrote: |
VW did not spec 505 for the JX. I forget the C rating but any oil that has a C rating will meet it. Make sure it has a C rating, though. |
Interesting, I did not know this. I was going off a sticker found on my valve cover. Hard to see but it says 505. Where that sticker came from I have no idea.
|
|
Back to top |
|
|
rsvp Samba Member
Joined: September 02, 2006 Posts: 162 Location: Annapolis, MD(but usually travelin' somewhere else)
|
Posted: Mon Jan 20, 2020 11:19 am Post subject: Re: Oil specifications for JX (1.6TD)motor |
|
|
The Rotella T65W 40 has a whole lot of meats API service codes… All of them prefaced by the letter “C”
|
|
Back to top |
|
|
?Waldo? Samba Member
Joined: February 22, 2006 Posts: 9752 Location: Where?
|
Posted: Mon Jan 20, 2020 11:20 am Post subject: Re: Oil specifications for JX (1.6TD)motor |
|
|
I stand corrected. My recollection was faulty. |
|
Back to top |
|
|
clift_d Samba Member
Joined: December 02, 2012 Posts: 265 Location: Hackney innit, UK
|
Posted: Tue Jan 21, 2020 3:39 am Post subject: Re: Oil specifications for JX (1.6TD)motor |
|
|
Ideally the JX should be run with a 15W40 Mineral oil with VW 50500 or 50501 specification. _________________ 1988 LHD T25 1.6TD Westfalia Club Joker syncro |
|
Back to top |
|
|
|