Car Engine Starter Spray: What It Is and When to Use It
What is Car Engine Starter Spray?
Car engine starter spray is a flammable liquid that is used to help start engines that are having trouble starting. It is typically used in cold weather or when the engine has been sitting for a long time.
Starter spray contains a mixture of volatile hydrocarbons, such as ether, propane, and butane. These hydrocarbons evaporate quickly and create a flammable vapor that can be ignited by the spark plugs. This vapor helps to start the engine by providing a source of fuel in the cylinders.
When to Use Car Engine Starter Spray
Car engine starter spray should only be used in the following situations:
- When the engine is cold and has difficulty starting.
- When the engine has been sitting for a long time.
- When the battery is weak.
Starter spray should not be used in the following situations:
- When the engine is already running.
- When the engine is overheating.
- When there is a fuel leak.
How to Use Car Engine Starter Spray
To use car engine starter spray, follow these steps:
1. Locate the air intake on the engine. This is usually a large black tube that is connected to the engine.
2. Start the engine by turning the key to the “on” position.
3. While the engine is cranking, spray a short burst of starter spray into the air intake.
4. Continue cranking the engine until it starts.
Safety Precautions
Starter spray is a flammable liquid and can be dangerous if not used properly. Follow these safety precautions when using starter spray:
- Do not use starter spray near open flames or sparks.
- Do not spray starter spray directly into the eyes.
- Do not inhale starter spray.
- Keep starter spray out of the reach of children.
Conclusion
Car engine starter spray can be a helpful tool for starting engines in cold weather or when the engine has been sitting for a long time. However, it is important to use starter spray only in the recommended situations and to follow the safety precautions.
