How many Fuel Sensors does an A6 Allroad have?

[JDD]

How many fuel sensors does a 2011 A6 Allroad have?

Seriously!

... apart from the sensor/pump combo

Part #4F0 919 050F

 

Edited March 30, 2023 by JDD
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[Steve Q]

Just one I think. 

[JDD]

On 4/1/2023 at 4:07 PM, Steve Q said:

Just one I think. 

Well that seems fairly normal!

 

So a quote for £1500 to replace both fuel sensors (parts only £750 each!) would seem to me a bit excessive?

... oh, and no guarantee it would work after fitting!

Edited April 2, 2023 by JDD

[Stevey Y]

1 hour ago, JDD said:

Well that seems fairly normal!

 

So a quote for £1500 to replace both fuel sensors (parts only £750 each!) would seem to me a bit excessive?

... oh, and no guarantee it would work after fitting!

Hi are you talking the ones on the low pressure pumps or the one on the end of the fuel rail.

Steve.

[Stevey Y]

8 minutes ago, Stevey Y said:

Hi are you talking the ones on the low pressure pumps or the one on the end of the fuel rail.

Steve.

Hi the part number you gave was for the main in tank sensor/pump there is also a secondary unit next to it under the rear seat but I just found a new Bosch unit on Autodoc for £150.00 and they are not hard to fit.

Steve.

[JDD]

Hi Stevey Y

I can only see the one sensor/pump under the rear seat. It's the only thing connected... and, it's not the problem!

Bosch new for 150 is excellent!

What's in the picture is the only thing I can see, no secondary unit?

Thanks though, you have gone part way to answering where I am heading with this.

Edited April 2, 2023 by JDD