Causes of a Car That Won't Start But the Battery is Good and Tips to Overcome It
When a car is difficult or unable to start at all, it is usually caused by a dead battery. But what about a car that cannot start even though the battery is good? Why can this condition occur? Instead of being more curious about the causes of this problem, just pay attention to the review below so you can understand the causes and tips to overcome it.
Causes of a Car Not Starting Even with a Good Battery and Solutions
There are several things that can cause a car to be difficult to start even though the battery is still in good condition. Here are the complete causes along with how to overcome them.
1. Problematic Spark Plugs
A car may be difficult to start even with a good battery due to problematic spark plugs. Issues with the spark plugs are usually caused by worn out or dirty spark plugs. As is known, spark plugs are a crucial component in the engine combustion process.
If the spark plugs are dirty or damaged, they cannot produce a spark effectively, preventing the combustion process from occurring. As a result, the car cannot start.
To resolve this issue, you need to clean the dirty spark plugs with a cloth and spark plug cleaner. If the spark plugs are worn out, you should replace them with new ones.
2. Poor Fuel Flow
Poor fuel distribution can also cause a car to be difficult to start. This fuel distribution issue is usually caused by a worn fuel pump, which cannot pump fuel effectively.
Additionally, using fuel with an RON below the manufacturer's standard can also hinder fuel flow. To ensure smooth fuel distribution, you need to use fuel with an appropriate or higher RON than the standard. Also, don't forget to replace the fuel pump with a new one.
3. Air in the Fuel System
Air in the fuel system can also be a reason why a car is difficult to start even with a good battery. The term "air in the fuel system" is used to describe the condition of the fuel lines in diesel engine cars that have air trapped in them. To resolve this, you need to dismantle the fuel lines.
4. Problems with the Car's Starter Circuit Components
Issues with components of the car starter circuit such as a worn starter, worn starter relay, worn starter solenoid, and broken starter cables can also cause a car to be difficult to start even with a good battery. To resolve this issue, you need to replace the damaged starter circuit components with new ones.
5. Damaged Dynamo or Alternator
The next cause is a damaged dynamo or alternator. As is known, the dynamo or alternator is a component that functions to supply electricity to the battery.
If this component is damaged, the car battery cannot receive a power supply. This condition can cause the battery's performance to be suboptimal because it cannot meet the energy needs required by the engine. As a result, the car becomes difficult to start.
To resolve this, you need to take your car to a Daihatsu workshop because repairing the alternator requires a skilled mechanic and cannot be done carelessly.
Thus, the review regarding the causes and how to overcome a car that is difficult to start even with a good battery. To keep your car free from various problems, make sure to have regular and periodic service at a Daihatsu workshop.
With service at a Daihatsu workshop, your car's performance will always be optimal because it is handled directly by expert mechanics. Additionally, the service equipment used is complete, modern, and the spare parts used are 100% original.
