Tag Archives: Engine Stumbles When Accelerating

Hesitation is when the engine stumbles, misfire or when you step on the throttle or you accelerate it lacks of power. The issue occurs most generally due the air/fuel mixture is going lean or isn’t being enriched properly. Or when the air/fuel mixture going to lean or the engine comes under load, the ignition system is weak and misfiring. There more air will be suctioned by the engine when you step down on the accelerator and the throttle opens. The …