danieldragon1
Seat Ibiza knock sensor issue
4 comment(s)
danieldragon1 (Author)
Thanks, that's helpful. Was your higher fuel consumption significant? Did you also check ignition timing?
clarahahn47
Fuel consumption was noticeably worse. I didn't get into ignition timing myself. I'd suggest taking it to a shop to confirm the knock sensor and wiring.
danieldragon1 (Author)
Confirmed it was the knock sensor connection. Auto repair shop charged 95€ to fix it. Appreciate the input.
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clarahahn47
Had similar poor performance issues with my Ibiza. Check engine light and uneven idling, does it happen after a cold start? Could be the knock sensor but I'm not sure. It's worth checking the connections first.