Spark Plugs The Overlooked Culprits of Acceleration Quakes

If one spark plug fails, it might mean that you're essentially driving minus a cylinder and this will cause your car to shake and stutter when ... 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 ... It could be a misfiring spark plug but I'm inclined to agree you should look at the drive shaft. If the bearings are dry and worn the drive ... Problems with the spark plugs and engine air filter can cause this to happen. Clogging can also deprive the engine of the oxygen and fuel it needs to ensure a ... In addition to engine troubles, damaged ignition components can cause rough idling. Like spark plugs, over time the ignition coil can begin to breakdown causing ... Hi There. I had the spark plugs changed at 100 miles on my 4 cylinder forester. Noe the car vibrates and the engine shakes louder than ... The most likely miss fire cause is a bad coil pack on #3. You need to get this fixed, if you continue to drive the car with the miss it will fill the catalytic ... The car was running much smoother after the plugs were changed out. I drove about 150 miles in cold, Indiana weather when the the Check Engine ... If it feels like a firing related hesitation like you can hear it misfire usually it will show up as cyl misfire codes. Another couple ... Reasons why your car jerks while accelerating can include: Spark plugs: Worn-out spark plugs, or the electrical cables attached to them, are one ...