There are a lot of things that go into keeping a car running, from changing the oil and filters to fixing the brakes. But one of the most important is the spark plugs. These small devices help ignite the fuel in the engine, and without them, your car won’t run at all.
What are spark plugs?
Spark plugs are small metal objects that help to start your car. There are typically six of them in a car. When the engine is running, the plugs heat up and create sparks. These sparks help to turn the engine’s pistons.
How do spark plugs work?
Spark plugs work by creating an electric spark when the air and fuel mixture inside the engine is compressed. This spark ignites the fuel, which then turns the engine’s pistons.
When should I replace my spark plugs?
Spark plugs are a consumable part of your car and should be replaced when they start to wear down. The lifespan of a spark plug is typically around 10,000 miles, but can vary depending on driving conditions. When you first get your car, it is important to check the spark plugs for wear and replace any that are worn or have deteriorated.
How to change a spark plug on a car
Most modern cars have 12 spark plugs. If you have an older car, it may have fewer or more spark plugs. Here’s how to change a spark plug on a car:
1. Park your car in a well-lit area.
2. Turn off the engine and remove the key.
3. Open the hood and locate the spark plug wire connector. It looks like a small box with four round wires coming out of it.
4. Remove the old spark plug by unscrewing it from the engine block. Be careful not to lose any of the other screws that hold the engine block together!
5. Install the new spark plug by screwing it into place using the same screws that were removed in step 3. Be sure to follow the manufacturer’s instructions for proper installation!
When to change the fuel filter in a car
The fuel filter is a small, metal canister located in the fuel tank. It’s responsible for trapping sediment and other debris that can clog the engine’s fuel injectors. Over time, this can cause reduced fuel delivery, poor acceleration, and even a stall.
When should you replace the fuel filter in a car? It’s generally recommended to replace the filter every 6 months or 12,000 miles, whichever comes first. If you notice any of the following problems after your car has been sitting for an extended period of time: poor gas mileage, poor engine performance, or a stall, it may be time to change the filter.