What Causes the Ignition Delay in a New Haval H6?

[SanElaina]

Poor fuel quality, carbon buildup or component contamination in the vehicle, faulty starter relay, malfunctioning starter motor, inappropriate oil viscosity, ignition switch issues, insufficient oil pressure, etc., can all lead to ignition delay. Poor fuel quality: If the vehicle suddenly changes from starting normally to experiencing delayed ignition, the first thing to consider is whether different grades or sources of gasoline have been used recently. Carbon buildup or component contamination in the vehicle: Carbon deposits on the throttle body can affect the sensitivity of the throttle and air intake, causing delayed or incorrect signals from the computer, which may prevent the vehicle from starting. The fuel injector nozzle is prone to accumulating sticky residues, which can obstruct normal fuel injection, leading to poor gasoline atomization and delayed ignition, making the vehicle hard to start. If the spark plug has significant carbon buildup or if there is leakage at the joint between the metal and ceramic parts, it can also cause poor ignition.