Cold Start Knock Events

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18AccordSport1.5tCVT
Posts: 1
Joined: Thu May 06, 2021 1:38 am

Cold Start Knock Events

Post by 18AccordSport1.5tCVT »

18 Accord Sport 1.5t CVT

Getting upwards of 100+ knock events on cold starts. Can someone please take a look at a couple recent datalogs and tell me what's going on. Shows the knock events are only taking place in cylinders 1 and 2. I'll have to email them as it won't allow me to attach a .kdlg file. TIA
KTuner
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Joined: Mon Jul 22, 2013 8:13 pm

Re: Cold Start Knock Events

Post by KTuner »

100+ is not normal, but doesn't necessarily mean you have issues. You should have the vehicle diagnosed by a tuner or mechanic if you feel it's worrisome or has been a noticeable change versus previous starts. If your engine is noisy when cold that's all this could be.
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