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patricia_fire1

Insignia rough running engine light

My 2008 Vauxhall Insignia diesel is running roughly, and the check engine light is on. Error memory shows 'reset quantity drift compensation'. Mileage is 168143 km. Could it be a bad injector?

4 comment(s)

julius_wagner1

Hey! I had a similar issue with my Insignia! Rough running and that engine light are no fun. Did you notice any loss of power or fuel economy dropping?

patricia_fire1 (Author)

Power loss isn't apparent, but fuel consumption seems to have increased slightly. Are you suggesting an injector issue?

julius_wagner1

Yeah, sounds really familiar. For me it was injectors... I'd take it to a workshop to get them checked, especially if the error code points that way. Save yourself the headache!

patricia_fire1 (Author)

I appreciate the advice. Based on your experience and the error code, I had the injectors checked. One was defective. The repair cost 515€, and the issue is now resolved. Thanks again for your help!

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