A simple replacement of the air filter or the fuel injectors can resolve some of the issues making your car jerk when accelerating. So, if your car jerks when accelerating, be sure to have it fixed as soon as you can. Keep in mind that paying a little now can save money later on. Summary. If your car is exhibiting jerking while accelerating at.. A clogged catalytic converter can cause your car to jerk or hesitate when accelerating. Use a catalytic converter cleaner or fuel system cleaner to remove deposits and restore proper function. Auto Repair Shop. If you're unable to diagnose or resolve the issue causing your car to jerk when accelerating, consult a professional at an auto.
A car jerks while accelerating when the engine is misfiring. Misfiring often occurs when one of the components that supply air or fuel to your engine is malfunctioning or dirty. The most common culprits are faulty fuel injectors, worn-out spark plugs, or a dirty air filter. Read on to explore what causes a car to jerk while accelerating.. The following are several of the most common reasons that your car jerks when you accelerate. 1. Compromised Fuel System.. Therefore, a hesitation or jerking while accelerating might serve as an advance warning of potentially worse issues to come. For this reason, one should not hesitate or procrastinate when troubleshooting issues of this.