Acceleration Anomalies Could Aging Spark Plugs Be the Architect?

I have changed the spark plugs ... I don't think that its that since when i press on the brake during the shutter or shake it will continue rather ... Spark plugs that are gapped too close or partially fouled may cause a random misfire that only happens at idle. This kind of misfire can be ... Misfiring, which occurs when the engine doesn't fire in the correct order, can cause shaking. This could be due to spark plugs, spark plug wires ... Faulty spark plugs can produce excessive vibration in the engine that can, in turn, cause the car to shake. And, when the head gasket is damaged and coolant starts leaking into the combustion chamber, it leaves coolant deposits on the spark plug behind. This causes ... Common Causes of Car Shaking During Acceleration ... Several components in your vehicle can cause vibrations when they are worn or damaged. These ... This can cause the spark plug to misfire, resulting in a decrease in engine performance. Additionally, they can become fouled due to the use of the wrong type ... My money is on coils. I also have a really bad vibration after acceleration. Coil 1 was throwing a code so I swapped out the coil and put in ... If your car shakes when you start it up, the most likely culprit is either worn out spark plugs or a dirty engine filter. Old spark plugs can ... Bad tire or alignment would likely shake all the time not just on acceleration. Also check the transmission mount along with the motor ...