Acceleration Hiccups Are Old Spark Plugs the Hidden Culprits?

... bad spark plugs can cause a host of problems for your engine. Symptoms of bad spark plugs can include: Reduced gas mileage; Lack of acceleration; Hard starts ... Faulty spark plugs: Issues with your spark plugs can prevent proper ignition of the fuel and air mixture within the combustion chamber. This can lead to ... ... old teggy . Under acceleration and while unde ... Only thing left to change is spark plugs and doubt they would that will fix the problem. Many of these symptoms happened to my car. Changed spark plugs on my Honda engine. Works and runs perfectly now. Causes for a screaming fan can ... So it seems all is find with my cruze, car seems to be accelerating better, no shaking what so ever.. My car shakes when I accelerate I just had a time up new spark plugs wires and air filter and oil change it stop shaking on first 30 to 40 miles but at about 4 ... Damaged or non-functioning spark plugs can cause the engine to perform in fits and starts. If the plugs themselves are fine, it may be that there's an issue ... Engine firing problem: If one or more of your spark plugs is not firing, then your engine is shaking. This usually leads to a delay in car power ... When spark plugs approach the end of their lifespan, or become dirty, they will often fail to properly ignite the fuel in the piston chambers of ... Bad tire or alignment would likely shake all the time not just on acceleration. Also check the transmission mount along with the motor ...