what did you and your mk3 leon do today

RUM4MO

Active Member
Jun 4, 2008
7,970
1,060
South Scotland
I checked under the bonnet of my daughter's May 2019 Leon Cupra - and discovered "Mit Silikat" printed onto the engine coolant reservoir - that could become annoying in the future!

Does anyone know if VW Group ever intend to improve/change the G13 coolant additive so that these bags of silicate don't need to be fitted to new cars?
 

Damo H

Remind me, what's an indicator?
Staff member
Moderator
Oct 3, 2012
4,715
2,820
Car Length In Front
Thinking about ordering a screen protector for the 8" media screen, anyone has one and can comment?

Would probably go for a tempered glass one if so, has one on my phone and it is brilliant.
Sorry for the late reply, seems this thread got lost in my notifications some time ago.

This is what I bought...

https://rover.ebay.com/rover/0/0/0?mpre=https://www.ebay.co.uk/ulk/itm/352092457860

Screen can be a bit funny at times when scrolling, but that’s usually music so I normally use CarPlay as you don’t need to swipe on it
 

Damo H

Remind me, what's an indicator?
Staff member
Moderator
Oct 3, 2012
4,715
2,820
Car Length In Front
I checked under the bonnet of my daughter's May 2019 Leon Cupra - and discovered "Mit Silikat" printed onto the engine coolant reservoir - that could become annoying in the future!

Does anyone know if VW Group ever intend to improve/change the G13 coolant additive so that these bags of silicate don't need to be fitted to new cars?
The copper PPF cars are using an improved version of the G12 now.
 

RUM4MO

Active Member
Jun 4, 2008
7,970
1,060
South Scotland
The copper PPF cars are using an improved version of the G12 now.

Yes but that is just G13, which my daughter's May19 Cupra has and Norberts later 19 Cupra has - in fact all new VW Group cars from maybe 2014ish onwards will have G13 with no sign of any changes having being made to that yet - as in the previous version of engine coolant conc started as G12 moved onto G12+ and then again moved onto G12++ before being replaced with G13.
 

Damo H

Remind me, what's an indicator?
Staff member
Moderator
Oct 3, 2012
4,715
2,820
Car Length In Front
Yes but that is just G13, which my daughter's May19 Cupra has and Norberts later 19 Cupra has - in fact all new VW Group cars from maybe 2014ish onwards will have G13 with no sign of any changes having being made to that yet - as in the previous version of engine coolant conc started as G12 moved onto G12+ and then again moved onto G12++ before being replaced with G13.
No its moved on from those as well.

07/2018 Manual - G13
upload_2019-12-9_12-52-29.png



11/2019 Manual - G12 Evo:

upload_2019-12-9_12-50-1.png


https://www.seat.co.uk/datamanual-manual/leon/my20_w48/en-uk/LEON_11_19_EN.pdf
 

Legojon

I only wanted a remap
Staff member
Moderator
Jul 7, 2015
5,311
2,741
So if I'm reading this right... it went G11, G12, G12+, G12++, G13, G12EVO?
 
  • Like
Reactions: Damo H

RUM4MO

Active Member
Jun 4, 2008
7,970
1,060
South Scotland
Bother!!!! Now the next time my daughter turns up here I'll need to check what coolant is quoted on the reservoir body - or will VW Group have managed to get that bit right?
 

Damo H

Remind me, what's an indicator?
Staff member
Moderator
Oct 3, 2012
4,715
2,820
Car Length In Front
Bother!!!! Now the next time my daughter turns up here I'll need to check what coolant is quoted on the reservoir body - or will VW Group have managed to get that bit right?
Well considering they forgot to change the part number in the manual but did change it to say G12Evo, probably not.
 

RUM4MO

Active Member
Jun 4, 2008
7,970
1,060
South Scotland
So, once again, you should use coolant that conforms with TL - VW774J - which is exactly what G13 and G12 EVO are - but they are different and one should never be used to top up the other???

Still no mention of these silicate in bags though - for early 2019 or late 2019 cars/handbooks, and no mention of a time limit of any VW Group coolants, in my time as a VW Group car owner, ie since mid 2000, the engine coolant is for life, though with engines that have cam belts that is just academic as coolant tends to get replaced when the belts get replaced - now that more cars have chains and no service replacement period quoted for these newer/better belts, cars will be running longer with the original coolant in them. Even Fords back in the '80s used long life coolant although I did tend to replace it at about 8 years.

Edit:- this was being written while you posted Damo H!

Another Edit:- seems like some VW Group owner's handbooks quoted the same coolant spec for G13 and G12evo when in fact the VW Group spec for G12evo is TL - VW 774LJ !
 
Last edited:

OJ9693

Mk3 Leon FR 150
Sep 2, 2019
284
56
Couple of weeks ago I posted about my dynamic indicators

Finally uploaded the brief vid :)


Nice, do you plan on doing this to the rear?

I intend to purchase the dynamic mirrors but wasn't sure if it looks odd without the back done too.
 

zeffania

Active Member
Nov 4, 2016
476
159
Nice, do you plan on doing this to the rear?

I intend to purchase the dynamic mirrors but wasn't sure if it looks odd without the back done too.

I don't think it matters that I only have the wing mirrors done, any other change would be silly money. They are quite bright and for £34 I didn't mind messing about either. My mate who has a 19 plate 290 thinks they work better on the older version as they only have the small indicator flash rather than the beam on the latest model.
 

OJ9693

Mk3 Leon FR 150
Sep 2, 2019
284
56
I don't think it matters that I only have the wing mirrors done, any other change would be silly money. They are quite bright and for £34 I didn't mind messing about either. My mate who has a 19 plate 290 thinks they work better on the older version as they only have the small indicator flash rather than the beam on the latest model.

Fair point, i'll probably go ahead with just the mirrors too. Something to do whilst i wait for my spoiler to be painted! :)
 

TheSwede

Active Member
Oct 20, 2018
356
197
Sweden
20191210_202152.jpg


Cupra R 2018 - Replaced the resonator to a VAG Sport pipe kit to night.

Can’t say there is any drone. I’m not so sensitive for drone, I just increase the volume on Beats Audio :)!

Resonator. I will store it…. Perhaps I change my mind.

/Peter