Emissions Systems

Posted on August 9, 2017

NH state inspectionIn 1977, the Clean Air Act arrived and the government regulated vehicle emissions. It was put in place to protect the environment and reduce pollution. Most cars since 1981 acquired self-adjusting engines that allow the emission system to run properly. If these do not function well, you will fail your NH state inspection.

Car Care defines the emission system as the system that keeps your engine running not only efficiently, but cleanly too. The purpose of this is reducing dangerous the amount of gasses entering the atmosphere. These gasses include:

  • Carbon monoxide
  • Unburned hydrocarbons
  • Oxides of nitrogen

According to Encyclopaedia Britannica, the emissions system controls multiple components throughout the car. The discharge system maintains the emissions, exhaust, and the pollutants also by using a mixture of sensors, engine controls, and various exhaust components. Many things affect this sensor, though, and it is important that at any sign, you have it checked.

Where law must maintain the emissions system, it is important that you look out for the warning light on the dash. If this light comes on, you need to go to the garage right away and have them look at it. Not taking care of this problem causes a decrease in gas mileage. Your car then starts to pollute the environment around you.

Some of the factors that commonly affect the sensor include damaged sensors or cracked vacuum hoses. These things do not appear visible until it happens, but you know once you take it to the mechanic. Outside elements can also affect your emission system as well. So, the age of your vehicle, the mileage, and the driving conditions all put a strain on the emission system and affect how soon it wears.

To ensure that you have proper emission systems, properly maintaining your vehicle is the key. While regular maintenance occurs, mechanics check your emissions too. The good thing about newer model cars is that they contain the system already. With older cars, you will need to make sure that they have updates to match the requirements.

A NH state inspection is necessary to ensure that your vehicle is safe. While you may think nothing of emissions on a regular basis, your mechanic will let you know if it is working correctly. If there is anything wrong with your emission system, it is best to get it repaired at the first sign of a problem. It is better to find issues before you fail the inspection.

Gurney’s Automotive Repair ensures that you have all that you need to be covered to pass your NH state inspection. From checking your emissions to detailing your car, call Gurney’s today.

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