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Frequently asked questions about cars and motorcycles

Removing and Replacing the Wastegate Valve on an Opel Mokka

Model: Vauxhall Mokka Mokka A - Years 2012-2019
Part: Checks and maintenance

In this video, see how to install the wastegate valve on an Opel Mokka. The wastegate valve is the maximum pressure valve used to control the operating conditions of the turbine driven by exhaust gases, which is located after the exhaust manifolds, unlike the blow-off valve (pressure limiter). First, remove the three screws shown in the video to take off the heat shield. Next, remove the two screws and the retaining clip (with care) to take it off quite easily; do this after disconnecting the inlet pipe. You can find this component on eBay with the code 234937193737 for £160.00, including shipping. Position it, tighten the two bolts, and refit the clip; reconnect the outlet pipe, and the job is done.

Updated on 21 September 2026 by ScegliAuto

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To bleed the clutch on a Renault Clio, open the bonnet to access the components located in the engine bay: here, you will need to undo the screws that secure the battery in its housing, the intake manifold, and the coolant reservoir. This will allow you to locate the pipe through which the brake fluid flows: by inserting the other end of the pipe into a container, you can press the clutch pedal to expel all the fluid until it fills the container.

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