Grandland X Manifold Pressure Sensor Failure

Has anyone else experienced manifold pressure sensor failure on their 2020 Vauxhall Grandland X Hybrid? I'm dealing with a check engine light, reduced engine power, terrible engine response, and shockingly high fuel consumption at 90737 km. Could this all stem from a large vacuum leak affecting the sensor?

4 comment(s)

Grandland X here. Those symptoms sound awfully familiar. You wouldn't happen to notice any difference in the engine sound, would you? I had similar issues a while back.

A difference in engine sound? Now that you mention it, it does sound a bit...rougher, almost like it's struggling. Did replacing the manifold pressure sensor solve it for you, then?

Yup, pretty much. I'd say get it checked at a workshop to be certain, but it does sound like the same issue. If so, you're probably looking at around 235€ for the repair.

Thanks! I took it to the shop and it was indeed the manifold pressure sensor. Replacing it resolved all the issues. I appreciate the help!

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