A car that scratches at startup: what to do?

some coins can be held responsible for a car that scratches when pulling away. An ignition problem is the most common cause of this malfunction. Therefore, it is necessary to carry out diagnostics to determine the cause of the problem. Also, avoid driving a car that hits, as this can affect the injection system.

🔍 What are the reasons that the car sticks when starting off?

There are a number of reasons why the car touches when starting off. Here are the main reasons:

• Un ignition problem ;
• Malfunction in injectors ;
• Failure calculating ;
• Un clogged filter ;
• One cracked hose.

The ignition is the main culprit in a car that sticks and stalls on startup. Indeed, his role is to produce the spark needed to burn the air-fuel mixture that keeps your vehicle moving. But the system differs depending on whether you have a gasoline car or a diesel one.

Indeed, we are talking about a self-ignition engine for a diesel vehicle. She doesn't need Spark plug To ignite the air / fuel mixture, the compression of the diesel engine is sufficient to cause combustion. A diesel car that scratches when starting has no spark plug problem.

This does not mean that the problem with the ignition can only be explained by the sticking of a gasoline car when starting off. Diesel engines are actually equipped with glow plugs which make it easier to cold start. The failure of these parts may explain your difficulty starting the vehicle.

The second common reason that the car hurts when starting off: injectors. Their role is to spray fuel into the engine. They are at the end of the injection system that supplies the car with fuel. Initially, nozzles were found only on diesel engines, but they began to be replaced carburetor gasoline cars.

Injectors clogged with impurities from dirty, poorly filtered or poor quality fuel can no longer function properly. The correct operation of the injectors depends, in particular, on the periodic replacement of the fuel filter.

If the injector fails, your vehicle may be hit when starting because the wrong amount of gas is sprayed, interfering with combustion and causing a loss of power. A car that scratches and smokes when starting is often the victim of an injector problem.

Le calculatingThe electronic part could be the source of the problem this time. It's like the brain of your car, so ECU failure can cause jerks. Therefore, a vehicle that touches when starting or accelerating may need to restart the computer.

Finally, a clogged filter (Fuel filter ou air filter) can also cause jerk problems, especially when accelerating. The same goes for hose cracked. In both cases, the circulation of fluids is disrupted, which leads to a loss of engine power, which leads to grazing of the car.

🚗 Can I drive a car that hurts?

It is quite obvious that it is not at all recommended to drive a car that touches scratches when starting off or when accelerating. Indeed, it is a symptom of failure that can be serious. A fire is often the reason that the car is driving in the cold, which means that in your car combustion problems.

So soon you may not start at all, but alsodamage your car a little more... It is also a risk, regardless of the nature of your failure. For example, if the problem is a clogged fuel filter, you could damage the injectors and therefore have to pay several hundred dollars to replace them.

👨‍🔧 How to solve the problem with a car that is scratched when starting up?

If your vehicle strikes when starting, you must take it to the mechanic quickly... Hopefully this is a minor issue like a simple filter change. But it is possible that you have seriously damaged your car if you allow the worn parts to keep working.

Since several parts can cause the vehicle to hit when starting, a mechanic will inspect your vehicle. You may need do self-diagnosis for checking electronics, in particular a computer.

Once a defective part has been found, it must of course be replaced! The amount of the bill will depend on the source of the problem: replacing an injector will cost you an average of 500 euros, while replacing spark plugs will cost you between 40 and 50 euros.

To avoid the problem with the car in the pasture, Do not forget repair your car and to replace wearing parts, of which spark plugs and filters are part, in accordance with the intervals indicated by the manufacturer.

Now you know the possible origin of a car that touches when starting off. As you already understood, it is very important to maintain the vehicle correctly in order to prevent damage of this kind, which can be caused by changing the wearing part too late.