Water injection block

[soobieajax325]

Hi all,

I’m looking to possibly get into a gts. I’ve seen some issues with the water injection block having to be replaced in my research. But, i could not find anything about the location or diy about replacing the water injection block.
Does anyone have any personal experience replacing it or know what process is involved?
Any info would be greatly appreciated!
TIA

[SYT_Shadow]

The water injection block is right by the water deposit, under the trunk.

If I ever have to replace one I will post a DIY, but I don't think anyone has done that yet



EDIT: if someone has a broken block, send it my way. We need to figure out how to refurbish these puppies!!

[soobieajax325]

I believe i found a photo of the location of the WI block.
Would it be the part i circled red in the photo?
Also, is the part number of the WI block legible while it’s installed onto the vehicle? I want to see if the vehicle is equipped with the updated “-02” designation like this link i came across:
https://static.nhtsa.gov/odi/tsbs/20...52658-9999.pdf

Apologies if this has been discussed before. I did not find my answers through research.

[schnell325]

Check out page 35, you’ve guessed correctly

https://f80.bimmerpost.com/forums/at...9&d=1463413166

[SYT_Shadow]

Originally Posted by soobieajax325

I believe i found a photo of the location of the WI block.
Would it be the part i circled red in the photo?
Also, is the part number of the WI block legible while it’s installed onto the vehicle? I want to see if the vehicle is equipped with the updated “-02” designation like this link i came across:
https://static.nhtsa.gov/odi/tsbs/20...52658-9999.pdf

Apologies if this has been discussed before. I did not find my answers through research.

Yup

[soobieajax325]

Understood, thanks for responding!