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Turbo Pressure Gauge Repair

Model: Audi A4 B6 - Years 2000-2004
Part: Accessory kit

If you have installed a gauge to monitor turbo pressure, the most challenging part of the job was likely routing the hose from the engine compartment to the cabin, connecting the intake duct to the gauge itself. That said, if there is a leak at the connection between the hose and the gauge, you can fix it by cutting the hose to remove the damaged section. However, before securing the hose back to the fitting with a clamp, apply some duct tape to reinforce the area where the clamp will sit.

Updated on 17 February 2026 by ScegliAuto

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