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Model specific boards => Golf mk7 => Topic started by: Nilz on 08 November 2023, 00:13

Title: DSG Service
Post by: Nilz on 08 November 2023, 00:13
Hi Guys

Hope everyone here is good?

I have a 7.5 PP DSG and wanted to know if it needs a gearbox service.  I just had the brake pads done on the car and an oil and filter service as it hit 35k, so wanted to know if this is required on it and what actually needs doing.

Any help and advice would be much appreciated.

Thanks
Nilz
Title: Re: DSG Service
Post by: madstaff on 08 November 2023, 08:41
According to the maintainence schedule the DSG requires an oil/filter change either -

DSG 0D9 gearbox code - replace oil and filter every 40,000 miles or

DSG 0CG gearbox code - replace oil every 80,000 miles

Relatively straightforward to do, need some kind of diagnostics to monitor gearbox temp whilst refilling though.

Title: Re: DSG Service
Post by: Adam T7 on 08 November 2023, 09:51
I had mine serviced at 3 years with only 13k on the clock and will have it done next year (when 6 years old) with about 27k on the clock, ISTR it cost £160 at local Independent.
Probably a bit OTT, but I plan to keep the car for a long time, service is relatively cheap, new DSG boxes not so cheap.
Title: Re: DSG Service
Post by: willni on 08 November 2023, 10:49
I had mine serviced at 3 years with only 13k on the clock and will have it done next year (when 6 years old) with about 27k on the clock, ISTR it cost £160 at local Independent.
Probably a bit OTT, but I plan to keep the car for a long time, service is relatively cheap, new DSG boxes not so cheap.

A friends DSG mechatronics went on his 7.5 GTD and cost £4k, luckily he had the extended warranty and was fully covered But it would equal 25 services of your DSG box.
Title: Re: DSG Service
Post by: Nilz on 12 December 2023, 15:10
Thanks for the responses guys, I forgot I put the question up actually!!

Is there an easy way to identify which gearbox I have?
Title: Re: DSG Service
Post by: jh_97 on 09 January 2024, 08:50
Is there an easy way to identify which gearbox I have?

Bumping this up as I have the same question... Service due probably in the next month for me, will be on ~34.5k miles at that point. I've owned since 24.5k miles last July.
Title: Re: DSG Service
Post by: SRGTD on 09 January 2024, 09:09
Is there an easy way to identify which gearbox I have?

Bumping this up as I have the same question... Service due probably in the next month for me, will be on ~34.5k miles at that point. I've owned since 24.5k miles last July.

VW’s recommended service intervals for the seven speed DSG (DQ381) service interval is 80k miles and the six speed DQ250 is 40k miles - see link below. I think the service intervals are solely mileage based rather than the sooner of x miles or y months, although I seem to remember that the DQ250 used to be the sooner of 40k miles or 48 months(?). However, some owners on various VAG forums still tend to get their DSG serviced at 48 months, whether it’s the DQ381 or DQ250.

My car (Polo GTI+ with 6 speed DQ250 DSG) will be 4 years old in September and will have only covered around 17k - 18k miles by that time, but I’ll probably still get the DSG service done; I’m an advocate of proactive rather than reactive maintenance, and prevention is better (and less expensive) than cure.

https://tps.trade/insider/dsg-servicing
Title: Re: DSG Service
Post by: Nilz on 09 January 2024, 11:37
Thanks for all of the responses guys, looks like I have the DQ381 - 0GC gearbox and its saying 80k fluid only.  As the car is almost 6 years old and on about 40k, I will get the oil changed at the next service to be on the safe side.

As mentioned above, being proactive in this scenario will be a lot more beneficial than being reactive!!

I have already experienced a mechatronic going on a previous car, luckily within warranty so they covered it, but costs were still high.
Title: Re: DSG Service
Post by: skippy on 01 July 2026, 21:34
Hello All,

Just picking up on this old thread. DSG Service, my MK7.5 GTI (2020) only has 18K miles, but the service interval for this spec of DSG is 80K miles! As I only do 3K miles per year on average and intend to keep the car a long time, I am considering getting the fluid changed. At this rate, the fluid will be changed in the year 2047!  :laugh:

My friendly independent garage did suggest 40K, but even with that, takes us to about the year 2033 at this rate!

I can't believe the same fluid in the gearbox is going to be as effective all these years later, any thoughts at all or should I just go and get it done? 18K is a very low mileage for fluid change I must admit.

Thank you very much.
Title: Re: DSG Service
Post by: Adam T7 on 01 July 2026, 21:41
To repeat my earlier thread, I do about 4k pa and get my DSG serviced every 3 years.
Title: Re: DSG Service
Post by: skippy on 01 July 2026, 22:04
Thanks Adam, yes - I think I will get it done. Taking a long trip in September and want to ensure the car is tip-top!
Title: Re: DSG Service
Post by: karlos on 04 July 2026, 17:13
https://youtu.be/AIRK7MVvB-U?t=608

Just seen this video, the DSG oil is pretty filthy for just 48k miles so there's no way I'm waiting 'til 80k.

Title: Re: DSG Service
Post by: skippy on 05 July 2026, 13:44
I recently tried to book my GTI in for a DSG service in about a months time, but my friendly independent have said there is a supply issue with the transmission fluid at the moment!

Because of this they can’t book me in right now. Anyone else had this issue?
Title: Re: DSG Service
Post by: watchdog on 06 July 2026, 16:54
My car is booked in tomorrow morning at Volksmaster in Bury for DSG Oil Change and new Filter - 40,000 mile.
Title: Re: DSG Service
Post by: Wayne.R on 17 July 2026, 14:47
Hello all,

So my Mk7 was not due for its DSG box service, for a good few miles yet. But opted to buy the bits and do it myself.
Really straightforward, and simple.


Mine had 10K left, before it was required, according to the service history (FVWSH).
But as I don't trust garages to do this work effectively. It's too easy to charge, but not do the work, and as a punter, you're none the wiser, I did it myself, in 2 hours.

Saved a fortune too.
The fluid pump from amazon was around 80 quid, the genuine VW fluid & Filter was around 60-70 quid I think, and I already had VCDS, from my A7 days.

I went and purchased the Filter housing spanner too, so i didn't have to remove the battery. Again, not a lot of money and makes it that bit easier.

The fluid was nasty when it came out. Glad I did it. Gearbox changes better now.