The dirty injector leads to your car losing power when you attempt to accelerate while at a stop and when you try to drive at a consistent speed. This is the result of an engine misfire. 2. Fuel Blockages. There might be a blockage that is preventing your car from receiving the fuel it needs to accelerate.. When the electronic throttle control module or related sensors malfunction, they can cause hesitation, surging, or jerking during acceleration. 6) Failing Oxygen Sensors. Oxygen sensors monitor exhaust gases and help your car's computer adjust the air-fuel mixture.
Top 8 Causes of Car Jerking When Accelerating at Low Speeds. Car jerking during low-speed acceleration can be both alarming and inconvenient. While there are multiple potential causes, understanding the most common ones can guide you toward a solution. Overview. Faulty Spark Plugs and Distributor Cap; Issues with Fuel Injectors. If your car jerks when accelerating, stop the car immediately and check to see if the fuel lines do not have any holes. You can also look for a puddle underneath your car when parked to see if you have a fuel leak. How to Fix: A damaged or perforated fuel line will need to be replaced. You should be able to get a replacement job for your fuel.