After How Many km Do I Change
My Spark Plugs in Dubai?

Spark plugs are one of the most essential parts of the vehicle motor as they give the spark that ignites the fuel and air mixture within the cylinders. This ignition keeps the car moving on the road. Automakers claim that their vehicles are equipped with extended-life spark plugs that can maintain an accurate gap for 160,900 kilometers. However, here’s the truth: before you wait that long to have them replaced, take note that plugs that hit the 129,000-km marker are four-fifths worn. Maybe you are now asking yourself “after how many km do I change my spark plugs in Dubai?”

if you suddenly sense that there is something wrong with the performance of your car, this could be a sign that the spark plugs need replacement.

Spark Plug Replacement

Signs You Need to Replace Spark Plugs

The engine has a rough idle

Normally, the engine idles when it is stationary, and it cranks out about 1000rpm in this position. It gives off a constant, smooth sound but if the spark plugs are not performing as they should, the engine will give off a rough and jittery sound while producing more intense vibrations through the car. If this is left ignored, you will suffer from costly repairs in the long run.

Starting that car is harder than it used to be

A lot of people think that this is caused by a flat battery or being out of fuel, but one of the possibilities that they overlook is having bad or worn spark plugs. Another possibility is that faulty plugs are causing the battery to drain. If you have any suspicions, take your vehicle to a professional garage right away.

Does the engine misfire?

When the engine misfires, it causes the car to stop for a few seconds and then continues its movement. This indicates that one or more of the cylinders are not firing properly, which can also result in a higher amount of emissions.

High fuel consumption

One of the signs that your spark plugs have deteriorated is the noticeable reduction in fuel economy by up to 30 percent due to incomplete combustion. The only way to get back to your car’s optimum level of fuel consumption is to have the plugs checked by an expert mechanic.

Engine surging

When a car sucks in more air than usual in the combustion process, it might jerk and slow down or continuously start and stop, which suggests its engine is functioning inefficiently.

Lack of acceleration

Another tell-tale sign that your car needs spark plug replacement is when it is accelerating poorly. Normally, you will notice that it doesn’t want to respond when you put your foot down, or it does but not right away as you have become accustomed to. You will also feel as if your car is struggling to pull itself along.

Things to Know About Spark Plugs Replacement

As the gap in the spark plug widens, gas mileage and engine performance start to suffer. Moreover, spark plugs that have stayed in place for tens of thousands of miles are likely to seize in the cylinder head or the two-piece designs tend to break. It can cost you a lot once this misfortune happens. Given that your spark plugs are going to need replacement sometime, it is wiser to do it sooner than later.

Though your vehicle is equipped with extended-life spark plugs, it is still important to have them inspected around every 48,300 kilometers. This inspection will also include checking the other items that need replacement such as the starting and charging system, tires, brakes, cabin air filter, fuel filter, air filter, and air filter. When performed on a regular basis, these inspections can help keep the vehicle properly maintained, notifying you of the required repairs and services. When these repairs and services are performed, they significantly contribute to the maintenance of the vehicle’s value, exhaust and emissions system, reliability, and safety.

When replacing spark plugs, experts recommend using the same type of spark plugs that the car was originally equipped with. Say for instance if it has platinum or double platinum spark plugs, it should also have the same style of spark plugs, since this is what the automaker engineered the car to use.

If the vehicle comes with spark plug wires, they must be checked during spark plug replacement as when they are old, worn, and crispy, just engaging them from the spark plug can cause them to come apart. A set of high-quality spark plug wires can last approximately 97,000 to 113, 000 kilometers. Once again, it is wise to replace these parts before a failure such as a misfire. For your information, a vehicle that runs rough or misfires can cause damage to the catalytic converter.

When it comes to your vehicle, preventative maintenance is always the key. So, make sure to have your spark plugs thoroughly inspected by a reliable technician every 48,300 kilometers and replaced when the gap is beyond what is indicated by the automaker.

The quality and condition of your spark plugs can make or break your car. Here in Dubai, there are a number of reliable auto service centers that you can count on when it comes to spark plug replacement, and Orange Auto is among them.