Vauxhall Astra misfiring

Car: Vauxhall Astra
Variant: 1.4 sxi
Model Year: 2009

Categories: Running Rough, Starting & Power Loss

The car is misfiring and engine light is on and sometimes flashes, also service light, the car still drives but needs fixing and I don’t know the problem, it’s coming up with the codes, 30001 and 30040 what could this be?

Posted: Apr 18, 2023 (1 year ago)

Zak

Points: 1

Could be many things , plugs , plug leads / coil pack , compressions to name just a few possible causes that need checked out to verify

Posted Apr 18, 2023 (1 year ago)

whittingehame

Points: 38,784

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Vauxhall Astra misfiring

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