not able to see the video, but you can check if all sparkplug are working,,,.... I did it on my previous car.. engine is running... vibrating, then I remove sparkplug cable one by one... there should be a response if all are good.. one of the sparkplug cable when remove is not responding,,, but the problem then is not on the spark plug but on the injector.... i assume you have injector... on mine, I removed all injector and test it,.. youtube has several way to check... and found out that one is not opening anymore... so meaning one valve does not have a gas to burn while engine is running,.... and it cause vibration so much.

I just DIY, went to surplus and find similar one for replacement....


though i am not saying that you have an injector issue, still possible that its the sparkplug, or mount..

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not able to see the video, but you can check if all sparkplug are working,,,.... I did it on my previous car.. engine is running... vibrating, then I remove sparkplug cable one by one... there should be a response if all are good.. one of the sparkplug cable when remove is not responding,,, but the problem then is not on the spark plug but on the injector.... i assume you have injector... on mine, I removed all injector and test it,.. youtube has several way to check... and found out that one is not opening anymore... so meaning one valve does not have a gas to burn while engine is running,.... and it cause vibration so much.

I just DIY, went to surplus and find similar one for replacement....


though i am not saying that you have an injector issue, still possible that its the sparkplug, or mount..