VW Golf 5 coolant thermostat replacement

thermostats have different opening temperatures from 80C to 87C
I couldn't save him there. sometimes it is good to use sealing silicone
good is also to put down the alternator - for better access to work
#VWThermostat
VW golf 5 thermostat change OEM: 030121113A
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[@petercrutchley183]

I love this Guy, so relaxed but gets the job done.. Mk5 fan..

[@arnoldkul3827]

Thanks man this tutorial helped a lot, on my gran dad's 1.9 Mk5 BKC engine, I additionaly also removed the Vacuum reservoir and the MAP sensor so that I can have better acces to the bolts of the Coolant flange.

[@golfwagen4173]

properly.

[@alexandremarino2003]

I did today the job, aswell without removing the generator. Be careful if you loose one of coolant flange bolts. They are M7.
Prepare patience, nothing else.

[@looaaannnn]

thank you very much
did it on my mk5 golf 1.9 tdi yesterday, works perfectly now 😎

[@gienogieno]

Thank you for this video man. It helped me a lot with the job. Access is really shit. I didn't have to twist that thermostat like you to put in place. Maybe different thermostat

[@justint6743]

Good shit brotha, I knew it! Just had to find the right titled video, hard to find repairs for this car, mines an 09 golf rabbit lmao

[@leewalerzak]

How come u got no gasket on your thermostat

[@TheLiveNature]

excellent workmanship , thank`s for sharing

[@dadazizala5271]

Dobrej čenglish 😂

[@valentinhristov4407]

How did you turn on the Oil Temp???? Inside on the Climate???

[@roadymoto378]

th-cam.com/video/UcRds7ExP0I/w-d-xo.html

[@ringostern2ll31]

Hallo ich bin großer Freund von deinen Videos. Diese haben mir schon oft geholfen.
Aber bitte mache an einem geeigneten Ort eine Motorwäsche. Dank.

[@xman750dotcodotuk]

in English "imbus" is called allen key ;)

[@golfwagen4173]

OK

[@grupploso]

👍🏻How many litres of coolant did you have to add? Thanks

[@karlokarlo4912]

You have a mark on a tank.

[@grupploso]

@@karlokarlo4912 Yes you are right, thanks also to this video I changed the thermostatic valve.👍🏻

[@looaaannnn]

​@@grupploso i had to add ~2L

[@garretmufc19]

Good vid, im trying to find out if this needing changed could be the reason I'm loosing coolant, there is no white smoke emitted from exhaust. I just have to keep topping the coolant up if been driving long journeys.

[@chrisfinnerety9205]

I'm having the same issue did you get yours sorted ?

[@alexandrugeorgescu9897]

Mine is spelling coolant from expansion bowl

[@riccardoregazzo6253]

puo essere la valgola termostatica radiatore la causa della spia del motore ?

[@nijloveanugelu]

Good job!

[@holachirif448]

Merci beaucoup chefs

[@vtraudt]

Note (should be right up top or in video from the beginning): this is NOT the common 2.0T, but some other strange engine (could be diesel maybe).

[@kaifriedrich1763]

BGU 1.6 Gasoline

[@alexandrugeorgescu9897]

This is 1.9 TDI BLS , is a very stupid engine FOR me ,I repare a lot on it and it still doesn’t work like in the old days,I am upset about this,otherwise a great video an I will change my thermostat tomorrow

[@kaifriedrich1763]

Thank you

[@a___________r414]

... better remove the generator, to unlock / lock the screws better - else for 1 srew maybe no chance

[@abdessadekbougarni4343]

Bravo

[@heatexchangeskittles]

Thanks man👍👍👊👊

[@szintyjanoska]

Hi, is there possible to mount inversely a thermostat on a VW Touran T1, 1.9TDI from 2008? I'm asking because:
- I noticed that the water level in the expansion vessel is always below the maximum level, although it is filled up permanently and I have no leaks, but after I stop the engine in the afternoon foor example, and in the morning I open the lid of the vessel, immediately fills the vessel a lot above the maximum level, the pressure in the installation decreases
- in winter I didn't have heat in the car, only if I went with it constantly speed (I mention the heating radiator was changed), after laps and overtaking, it immediately put cold air,
- the thermostat was changed last summer because the water did not rise above 70 degrees, only very rarely up to 90 but also dropped back, the heating radiator heats up a lot, I feel on my feet that the plastic is very hot, so far I have not felt so

[@insus100]

my touran (1.6i petrol) doesn't reach 90º anymore in highway and i have to keep adding coolant too

[@shaagealgareb9189]

you need some celcon...dear

[@user-fd3fj7zd7c]

Все понятно.

[@mk3caddy100]

is this on a BLS tdi

[@golfwagen4173]

Yes BLS

[@oseo943]

better to drain coolant first, the proper way...

[@idmax]

You lose a lot less coolant doing it this way, done my yesterday on my A4 1.9

[@oseo943]

@@idmax it’s always better to change all coolant during a job like this and if possible to flush all the system