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5 reasons why a difficult engine start is not a serious problem

  • January 11, 2023
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If the engine starts with difficulty, inexperienced helmsmen think there is a serious malfunction. However, do not rush to go to the masters and deposit money. Many things

If the engine starts with difficulty, inexperienced helmsmen think there is a serious malfunction. However, do not rush to go to the masters and deposit money. Many things can be done by hand. Yes, and it doesn’t take much effort. The AvtoVzglyad portal talks about simple solutions to complex problems.

An empty battery is not taken into account. Let’s assume the battery is fine. Nevertheless, you should pay attention to the terminals and cable lugs. Oxides and deposits are the first cause of difficult starting. We remove this sediment with a brush with strong bristles and soda solution. And then we tighten the fastening nuts of the terminals more strongly.

The second reason is refueling with “body” gasoline. Such fuel contributes to the rapid appearance of soot on candles. Yes, in such a way that the electrodes are, as it were, in pieces of dirt. The result: the battery happily turns the starter and the engine is silent. The “treatment” is simple – replace the candles. However, this is very easy to do on most budget cars. We also recommend adding a special additive to the tank. It removes impurities from the fuel line.

The next problem is the low rail pressure. As a result, the nozzles are unable to regularly supply the combustion chambers with fuel. Most often, the masters in the service sin on the fuel pump, because its replacement will be very expensive. Experienced drivers do not allow themselves to be “led” to conviction, but first check the electrical circuit. More precisely, they change the cheap fuse. Then you will hear the fuel pump buzz. So he will still be alive.

Interruptions in the operation of the power unit also occur when the intake system is damaged. Let’s say air is leaking under the air filter cover, which is not properly closed. Or a winter surprise. In wet weather, especially after frolicking puddles, the air filter absorbs moisture. In the cold, it freezes and the throughput of consumables decreases sharply. Thus, the mixture formation process is disrupted and the Check Engine lights up on the instrument panel. To get rid of this, you need to dry the spare part or replace it with a new one.

Finally, breakdowns are due to high-voltage wires that begin to “break through”. This causes spark problems. Fortunately, anyone can replace the wires, as well as a single ignition module. No special skills are required for this.

Photo: Drive2.ru (Grisha767)

An empty battery is not taken into account. Let’s assume the battery is fine. Nevertheless, you should pay attention to the terminals and cable lugs. Oxides and deposits are the first cause of difficult starting. We remove this sediment with a brush with strong bristles and soda solution. And then we tighten the fastening nuts of the terminals more strongly.

The second reason is refueling with “body” gasoline. Such fuel contributes to the rapid appearance of soot on candles. Yes, in such a way that the electrodes are, as it were, in pieces of dirt. The result: the battery happily turns the starter and the engine is silent. The “treatment” is simple – replace the candles. However, this is very easy to do on most budget cars. We also recommend adding a special additive to the tank. It removes impurities from the fuel line.

The next problem is the low rail pressure. As a result, the nozzles are unable to regularly supply the combustion chambers with fuel. Most often, the masters in the service sin on the fuel pump, because its replacement will be very expensive. Experienced drivers do not allow themselves to be “led” to conviction, but first check the electrical circuit. More precisely, they change the cheap fuse. Then you will hear the fuel pump buzz. So he will still be alive.

Interruptions in the operation of the power unit also occur when the intake system is damaged. Let’s say air is leaking under the air filter cover, which is not properly closed. Or a winter surprise. In wet weather, especially after frolicking puddles, the air filter absorbs moisture. In the cold, it freezes and the throughput of consumables decreases sharply. Thus, the mixture formation process is disrupted and the Check Engine lights up on the instrument panel. To get rid of this, you need to dry the spare part or replace it with a new one.

Finally, breakdowns are due to high-voltage wires that begin to “break through”. This causes spark problems. Fortunately, anyone can replace the wires, as well as a single ignition module. No special skills are required for this.

Source: Avto Vzglyad

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