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Check engine light on, rough engine — Ricks Free Auto Repair Advice Ricks Free Auto Repair Advice | Automotive Repair Tips and How-To
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![Check engine light on since previous shop changed spark plugs. Notice the slightly bent electrodes on longer plugs... : r/Justrolledintotheshop Check engine light on since previous shop changed spark plugs. Notice the slightly bent electrodes on longer plugs... : r/Justrolledintotheshop](https://i.redd.it/tvrmuxb3ymq41.jpg)
Check engine light on since previous shop changed spark plugs. Notice the slightly bent electrodes on longer plugs... : r/Justrolledintotheshop
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![I have all these light on on 2018 Honda Accord Ex. Check engine Light code is p0301 and I have changed spark plug and ignition coil and I'm having same problem : I have all these light on on 2018 Honda Accord Ex. Check engine Light code is p0301 and I have changed spark plug and ignition coil and I'm having same problem :](https://external-preview.redd.it/7jricjzwU-VzAOkAjUzMkCNbPwqLesrNxIqZBObTmIM.png?format=pjpg&auto=webp&s=2a363593086c52d6a00436dc0d33e8e915302e88)
I have all these light on on 2018 Honda Accord Ex. Check engine Light code is p0301 and I have changed spark plug and ignition coil and I'm having same problem :
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