When one has gone bad, they’ll usually cause your Explorer to jerk when accelerating, idle rough, and hurt fuel mileage.
Or, most major parts stores will provide this service to you free of charge. If your check engine light is on, the first thing that you should do is scan the computer system and see if there are any OBDII diagnostic trouble codes. If any of these three variables are off, you will not have optimal combustion. It mixes air and fuel together and needs a strong ignition of the two to run properly. These include misfiring, fuel delivery issues, the catalytic converter, and more.įord Explorer: Jerks When Accelerating Causes If your Ford Explorer is jerking when you press the gas, there are a few common issues that can cause this to happen. A very common problem is when a vehicle jerks when accelerating.