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Preventative car maintenance is one of the most efficient methods of ensuring that you don’t throw your money away on unnecessary repairs, but how do you go about determining what needs protecting before it actually breaks? There are 3 very common mistakes that people make when it comes to their vehicles, and by preventing these issues from turning into real damage, a person can save themselves a small fortune in the process.

Installing Aftermarket Alarms and Stereos

One of the first things that people tend to do when they bring their new vehicle home from the dealer is attempt to install aftermarket alarms and stereos. When you are standing on the floor of an auto dealer listening to the costs of the added stereo and alarm, you might be tempted to roll your eyes and just take on the job on your own, but this could end up being a big mistake, according to the experts. In order to get these devices working, individuals need to tap into the electric circuits of a vehicle, and this could mean drawing power from another necessary source; this could ultimately lead to a failure in another component of the vehicle.

To prevent issues like this from arising, it’s generally a good idea to turn to a professional for all of these installations, even if you’re not having them done by the dealer itself that sold you the car.

Spark Plugs

Spark plugs might seem small and insignificant, but they could cost you a pretty penny if you’re not careful. Choosing to replace these on your own, or not replacing them at all could end up increasing your gas mileage or lead to the melting of your catalytic converter; something that is quite costly to replace. When it comes to even the most minor facets of a vehicle, it’s not really worthwhile taking a chance on these components so make sure that you get a professional to change them whenever they need to be replaced.

Replacing Air Filters

An air filter is another seemingly unimportant part of a vehicle, but it could affect a range of components if left dirty and unchecked. In certain instances, dirty air filters could end up leading to a malfunctioning of the air flow sensors, which actually measure the amount of air that gets supplied to a vehicle’s engine and ultimately determines just how much gas needs to be delivered to this area of the car. A new sensor costs hundreds of dollars, while a new air filter costs less than 10% of that.

By looking out for the common mistakes that a person can make that might end up costing them more than 10 times what they would have paid in preventative maintenance, individuals can rest assured that their wallets remain heavy and their vehicles stay on tip top shape.

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