juliaschulz1
Peugeot 3008 rough idle and fuel issue
Summary of the thread
A 2019 Peugeot 3008 is experiencing poor starting, increased fuel consumption, reduced power, uneven idling, and occasional stalling. The suspected cause is a defective fuel injector or a dirty injection valve. A similar issue was resolved by addressing the fuel injectors, and a workshop diagnosis confirmed a defective fuel injector, leading to a repair.
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4 comment(s)
juliaschulz1 (community.author)
Emissions are definitely something I should check. Thanks. When you say 'fuel issue', are you leaning toward dirty injectors as well? Was the performance noticeably impacted for you?
ludwigjung3
Yep, performance took a hit, especially uphill. And yes, injectors were the culprit. Cost me around 500€. Best to get it diagnosed properly at a workshop though!
juliaschulz1 (community.author)
Thanks! The workshop confirmed it was a defective fuel injector. Repair cost was 515€. Appreciate the heads-up; helped me narrow down the possibilities.
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PEUGEOT
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3008
ludwigjung3
Sounds familiar! I had similar symptoms with my 3008. Rough idling, poor starts... the whole shebang. Have you checked your emissions lately? Mine were way off. It really sounds like a fuel issue to me.