In today's economy, a vehicle's fuel economy is particularly important, but it is just one of many factors that play into a car's overall function. Another quality that should not be overlooked is how environmentally friendly an automobile is, and the easiest way to check is with a smog test. Although many drivers might not think about their car's harmful emissions until it becomes a problem, taking a few steps early on can make a big difference. 

At its most basic level, a smog check examines a vehicle to see if its emissions output is reaching harmful levels of pollution. Although almost all cars will have some kind of emissions, those that are operating at a low level will typically have worse results. This may be a sign that certain types of repairs are needed. 

Edmunds.com offered several recommendations for drivers looking to check their vehicle's emissions and improve the chances it passes a smog check. One of the most important actions drivers can take is to keep up with regular maintenance. For example, when the check engine light comes on, it could be a sign of a faulty oxygen sensor, which in turn may lead to a mixture of gas and air that causes harmful emissions. 

Similarly, updates like changing the oil when it is needed, properly inflating tires, and refilling coolants and other fluids can go a long way toward passing a smog check. All of these tasks are relatively simple actions that improve the overall function and efficiency of a car, and therefore can make the emissions better as well. 

If you think something may be off with your car, take it to be looked at by the professionals at the Total Car Care Center at NJ State Auto Auction. The garage caters to the public and can address any issues you may have, ranging from basic vehicle maintenance to more intensive repairs.