Car engines they are still a mystery to most people, and we can only identify a problem at the moment our board lights go crazy and start beeping all over the place.

What many people do not know is that the plugs are key when it comes to starting your car, and are the reason why sometimes on cold mornings, the car will not start. What these little things make it, produce the spark to start the engine.

But, like most things deteriorate over time and the electrodes well.

Many drivers do not remember this, but you can substitute (and should) replace your spark plugs before starting to fail.

Your car gets better results: Every time you try to start the vehicle, and do not, you are wasting precious fuel. In addition, more carbon emissions that are bad for your health and creating some unpleasant climate change is released. With worn spark plugs, your car will lose performance and engine become sluggish and slow start.

Cold start: If you live in a cold area, it sure has faced the problem of cold start - for the morning and the car costs several attempts.

This problem has to do with the spark plugs, and can be avoided by simply changing. By substitution, the ignition system will not have to create much tension to spark contacts.

Protects the catalyst: Whenever your car misfire, some fuel enters the exaust system. This causes overheating the catalytic converter, as the temperatures at which they operate must be too high.

If the drive fails, the engine can lock and flooding the engine - this makes you spend a lot of fuel. They will contaminate the engine: When the spark plugs wear, tension engine components that are very close, creating performance problems and deteriorating faster engine leak.

It costs less: time period can be sure that you save money by cleaning spark plugs a big mistake as seen above

To avoid these extremes, simply do one thing: reemplar spark plug before that will deteriorate.