What causes a car to have a stumbling issue?
What causes a car to have a stumbling issue? In some cases, the connections on the fuel filter may be loose, causing fuel to leak from the fuel lines or the fuel filter. This can cause engine stumbling issues. If you notice this problem, replace the fuel filter with a new one and retighten the fittings. Verify the leak has gone and inspect the vehicle for stumbling issues. Why does my car hesitate when I step on the accelerator? Instead of going faster by stepping on the accelerator pedal, the speed will be reduced. The vehicle may even stumble entirely...