Adblue tank leak???? (1 Viewer)

[Steddieeddie]

We filled up with 10l of adblue after the light came on. The next time the light came on it only took 5l. On both occasions we have had ADBLUE pouring on to the ground but nothing comes out of the filler cap. Do anyone know if there is an overflow pipe on the tank or have we got a faulty tank.

 

[oldiesontour]

I had my Adblue tank out,fairly sure from memory there is a breather pipe,if you look under the van on the end of the tank nearest the filler point 2 pipes come from the tank 1 is filler pipe other is breather pipe (I assume)
Probably follows filler pipe to vent

 

[Steddieeddie]

I had my Adblue tank out,fairly sure from memory there is a breather pipe,if you look under the van on the end of the tank nearest the filler point 2 pipes come from the tank 1 is filler pipe other is breather pipe (I assume)
Probably follows filler pipe to vent

Thanks, I'll have a look when when the weather dries up.

 

[David and Sally]

Thanks, I'll have a look when when the weather dries up.

Let us know in December then

 

[Blue Moon]

We filled up with 10l of adblue after the light came on. The next time the light came on it only took 5l. On both occasions we have had ADBLUE pouring on to the ground but nothing comes out of the filler cap. Do anyone know if there is an overflow pipe on the tank or have we got a faulty tank.

Have you an A class or a standard cab? My new A class had an adblu leak when filling and I found it was leaking from the pipe extension that had been fitted to move the filler points to the outside of the body.

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[Steddieeddie]

Have you an A class or a standard cab? My new A class had an adblu leak when filling and I found it was leaking from the pipe extension that had been fitted to move the filler points to the outside of the body.

We have a Dethleffs A class so we will have to get on to Fiat or Dethleffs to see who is responsible as it's still under warranty. Thanks for the heads up.

 

[Steddieeddie]

Let us know in December then

 

[Blue Moon]

We have a Dethleffs A class so we will have to get on to Fiat or Dethleffs to see who is responsible as it's still under warranty.

Fiat will tell you it’s a Dethleffs problem and vice versa. In the time it’ll take going back and forth, Drive it up your levelling ramps, maybe remove a cover under the pipes and tighten the jubilee clips. That’s all it took on mine.