Do cold air intakes increase mpg

Do Cold Air Intakes Increase Mpg? Cold Air Intakes – Worth It Or Not?

Once we acquire our own car, it is inevitable that we desire a good performance, as well as efficiency and fuel savings. Installing add-ons may provide better results, but would somehow cost you additional money. This is a trade-off decision that must be considered. One example is the use of cold air intakes. Do cold air intakes increase mpg? Adding up the usage of cold air intakes in your car may cost you additional money but it will help you in the long run.

Using a cold air intake may also give other benefits, but let’s focus on how it can help in increasing your mpg (miles per gallon). Some car drivers use this, but some are not. In relation to that, let us also look at probably some of the cons (disadvantages) in using a cold air intake.

Are cold air intakes worth it? What is the truth about cold air intakes?

These are just few of the questions that will come into your mind when someone tells you about it. If you are to decide whether to use this or not, these points below will help you in your decision. Each item discusses why it is an advantage and why it is a disadvantage, containing three items of each. The weighing part is still for you to decide and it is just normal for a product to have its pros and cons because there are still underlying and other environmental factors which could contribute to its performance.

The engine itself and the other parts which are surrounding the cold air intake has its own functions as well. It may or may not affect its performance. The engine management system can still experience a “domino” effect; given that each of their functions are significant to the system. If one fails, then there’s a probability that a device will also fail. That is why in caring for your car’s health, preventive maintenance is very important. At the end of the day, there still imposes a trade-off when using this. Check out the pros and cons this aftermarket product can give.

Cold Air Intakes – Pros (Advantages)

  1. As stated above, it can increase your car’s miles per gallon. Thinking of this benefit, you might directly consider installing it. By letting the air flow freely through your engine, your vehicle will be efficient and perform a lot better. Moreover, because a cold air intake changes the air-to-gas ratio; it does that by drawing air from the car’s side under. This allows lesser fuel to be consumed to power the car.
  2. Cold air intakes are reusable, meaning, they can be washed. For this reason, there’s no need for frequent replacements which for sure saves cost in the long run. Normally, you may wash & by then reuse the filter every 25,000 miles. This is way a lot better than constantly buying new filters.
  3. Engine performance is boosted and provides more power. Why? This is primarily because more oxygen is pulled by cool air going to the combustion, thereby increasing engine power and efficiency.

Cold Air Intakes – Cons (Disadvantages)

  1. Cold air intakes are aftermarket automotive enhancement products, thereby, this is an add-on cost. Although this is reusable and washable, this is still an add-on cost because it doesn’t come with the car.
  2. Location. Considering the location of the cold air intake, here comes the installation. Because of it being intricate, installing it is hard and it requires a lot of time. Aside from the issue on the installation, the location presents a lot of humidity and fragments; it is placed outside the engine bay area where it is the best place for getting a dense and cool air. If for example there is a substantial volume of water that the cold air intake ingests, then that’s very unsafe; your engine might be hydro locked causing a very big damage.
  3. Posts the same risk with other engine parts if not regularly monitored with preventive maintenance. Cold air intakes are just like fuel filters – they require proper care too. If taken for granted, signs will start to appear, and technically, this is not good. Because this is an aftermarket product installed and is already part of your car’s systems, this requires an add-on maintenance for you to monitor. Some signs if there is something wrong with your cold air intake are common indicators like the check engine light is on in the cluster and the performance of your engine is decreasing. Cold air intakes’ function is very important since it is responsible for the induction system allowing air to go to the engine for better performance and high efficiency.


Basically, a cold air intake is an aftermarket automotive product which may give you benefits in the long run but may also impose some cons. The decision is still up for you to decide. However, if you take care and regularly monitor the preventive maintenance activities required for your car, then it will likely not give you headaches in the long run. So, to answer the question, “Do cold air intakes increase mpg,” the answer is yes, but with certain limitations that you should consider as well.

Service providers, dealerships, and even automotive mechanics are able to install a cold air intake if you would like convenience and is okay with the add-on cost. But if you can do it yourself and have learned the basics enough for you to install the cold air intake, then that is not a problem. Just always remember to consider all the factors whether pros or cons when using this aftermarket product. Safety should always be the priority.