Many car owners have had trouble starting their cars. Especially for old models, it is very likely that it will not catch fire after starting many times. At this time, some “novices” will inevitably wonder: Is there something wrong with the car? In this regard, experts explained that the reasons for the difficulty of starting the vehicle are many. If you encounter such problems, you can find the reasons from the following points:
< STRONG>Reason 1: The fuel injector is dirty
After the vehicle has been running for a period of time, it is easy to stick some glue on the fuel injector, which will block the normal fuel injection amount , resulting in poor gasoline atomization, so that the ignition delay, the car is difficult to start the phenomenon.
Support: Go to the auto repair shop to clean the fuel injector.
Cause 2: The battery loses power
The battery has a certain service life, and the battery used for a long time will have a low initial starting voltage, causing Body shaking.
Support: Clean the battery frequently and replenish the electrolyte.
Reason 3: Low fuel quality
In irregular gas stations, the fuel quality is not guaranteed, resulting in insufficient power.
Support: Choose regular gas stations to refuel.
Reason 4: Throttle valve carbon deposition
The throttle valve carbon deposition will affect the perception of the throttle and intake air, causing the computer to transmit signals lag or even errors , resulting in the vehicle not starting.
Tip: Clean the throttle, or add some detergent-type additives to the fuel when refueling.