Possible Reasons Why a Car Engine Wont Start and Recommendation on How to Resolve Them
Nowadays, cars are becoming one of the most essential means of transportation in our daily life. In spite of all the convenience they bring, they are prone to malfunction which is a hassle as it often causes unexpected delays and extra expenses. One of the common problems that many car owners encounter is when engine won’t start.
What may be causing a car engine not to start? Generally, the issues can be roughly divided into two categories, mechanics and electricals.
Under the mechanical category, the causes can be due to inadequate fuel supply, worn and not fully engaging starter, broken timing belt, worn or stuck plunger, defective injector and distribution system, or blocked fuel filter. In the case of electrical component, they are more related to wiring, computer, battery and spark plugs.
If fuel-related, you should check the fuel filter first to ensure that it is not clogged by dirt. Worn out connection making the fuel unable to reach the engine can be another case. If you discover that your car filter is blocked, you can clean or replace it.
On the other hand, you can detect the starters problem by checking whether spark plugs are in an economic condition and to determine whether they are firing. Furthermore, a defective injector, distribution system or blocked fuel filter may also be the cause and thus, you will need the help from the workshop in this case.
In regards to wiring problems, the most common issue is due to the failure of the starter switch or relay. Defective wiring is also another issue that needs to be looked into. Before troubleshooting these issues, you must first ensure that your car battery has enough charge to start up the engine.
When it comes to the electrical component, you need to check the spark plugs as to whether it is functioning well. Faulty spark plugs may lead to a bad starter motor and a dead battery. Check the spark plugs and machine circuits. In addition, the use of wrong spark plugs may cause poor performance of the engine.
Computer malfunction is also a possible reason why your engine won’t start. In this case, you need to consult the vehicle manufacturer and bring it to the workshop if necessary.
Lastly, if all the above efforts fail to get your engine started, then it is probably time to bring your vehicle to the mechanic. The mechanic will inspect your vehicle and provide professional advice on how to resolve the problem.
In conclusion, there may be various possible reasons why your engine won’t start. To troubleshoot the issue and resolve it for good, proper diagnosis is key. It is best to consult the vehicle manufacturer and bring your car to the mechanics shop if all the above efforts fail.
