• Hey Guest👍👎 We're looking for reviews of your local CUPRA or SEAT Dealership - it's quick and easy to do: Leave a review now
Mar 18, 2026
9
1
Hi,

I have developed a boost leak between the turbocharger and the intake manifold.

What must be removed to access all the pipes going from the turbocharger to the intake manifold on the AUQ 1.8T?

Im assuming bumper and drivers side wheel arch but would like confirmation incase there is an easier way to do it.

Thanks in advance
 
Hi,

I have developed a boost leak between the turbocharger and the intake manifold.

What must be removed to access all the pipes going from the turbocharger to the intake manifold on the AUQ 1.8T?

Im assuming bumper and drivers side wheel arch but would like confirmation incase there is an easier way to do it.

Thanks in advance

Pretty much that mate, unless you get it on a ramp. Most likely parts are the 'Pancake pipe' connections, (pipe that runs under the engine) and the intercooler and connections.

Workshop manual here if you need it. https://drive.google.com/file/d/1oB_VHmyVJnleAjqx3IlJioHxmNQXI7oW/view