If you’ve noticed your car jerks when accelerating, it’s important to address the issue right away. A car that jerks when gaining speed could be a sign of something serious going on under your hood. Here are some of the most common causes for this problem. 1. Acceleration Cable in Disrepair This cable is responsible for opening the throttle when you push down on the gas. If your car jerks when accelerating, it could be a sign that the acceleration cable is damaged or broken. These cables are especially prone to failure in older vehicles that may have not received regular maintenance. 2. Old Spark Plugs Having clean, new spark plugs in your car is essential. Spark plugs need to