Injector cleaner yes or no

[Buxton2901]

So it looks like I have a faulty injector which is causing the engine to judder under load. Never used injector cleaner before but I have read if an Injector is partially blocked then running a cleaner through can resolve it.
Has anyone used one before and any results would be interesting.
Thanks

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[Rhyso]

If its making a hissing sound then chances are it’s on its way out mate.........

My injector made like a hissing sound and then died completely.....new one was £280. Be warned that the BiTDi injectors are MORE expensive

 

[Buxton2901]

Everything is more ****** expensive for this car

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[fingermouse]

There is a company in manchester that can refurb them. Forgot the name but I found them when I had issues but never used them .

 

[Mo-S3]

£594 new but plenty new and used ones on ebay. Check how much the cleaning company charge for one or 6 and maybe get all 6 cleaned and tested for peace of mind and if you plan to keep the car for a while longer. Only extra labour you will pay is for the removal of the other 5 and some new seals

 

[Buxton2901]

Was that for all 6 or just one?

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[Rhyso]

I reckon one.....i paid £280 for just one on mine!

 

[Buxton2901]

Jesus Christ

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[Mo-S3]

lol just one.. but its ok... it includes Vat

 

[A6S_line]

I used this one for my 2015 Audi A6 c7 you can veel the difference https://www.wynns.eu/product/formula-gold-diesel-system-treatment/
Am not promoting this but this is my own experience

 

[JSR913]

I have used this on all my diesel vehicles, range rovers, JD tractors, Scania Trucks and a nice selection of Audis. Does what it says on the tin

https://www.powerenhancer.co.uk/archoil-ar6900-d-max-advanced-diesel-fuel-synthesis.html

and noticeably quieter!