What Causes the Misfiring Phenomenon in Alto?

[ColeDella]

Idle motor sticking, throttle body contamination, or internal engine carbon deposits can lead to misfiring. If the air filter has not been replaced for a long time, causing restricted air intake, misfiring may also occur. Dashboard Warning Light Illumination: The information on the dashboard is the most intuitive reflection of the vehicle's status. When certain engine systems malfunction, the dashboard's warning lights will illuminate, reminding the driver to inspect the vehicle as soon as possible. Therefore, it is crucial to pay attention when any dashboard light turns on, as ignoring it may lead to component damage or even compromise driving safety. Starting Difficulties: During startup, if multiple attempts are required to start the engine, this situation is relatively easy to judge compared to before. When this occurs, environmental factors should be considered first. If the weather is cold, it might be due to thick engine oil or significant battery power consumption. Otherwise, issues with the fuel pump supply or ignition system should be considered. If the battery has been in use for more than two years, its working condition should be tested; otherwise, the vehicle may fail to start after stalling.