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What would cause 2001 vauxhall corsa poor running and instrument panel not working?

Possible causes of poor running:

* Faulty spark plugs or ignition coils

* Dirty or blocked fuel injectors

* Faulty fuel pump

* Vacuum leak

* Faulty air flow sensor

* Faulty oxygen sensor

* Faulty catalytic converter

* Blocked exhaust system

Possible causes of instrument panel not working:

* Faulty instrument cluster

* Faulty electrical connection

* Faulty fuse or relay

* Faulty ignition switch

* Faulty battery or alternator