Air Intake Systems

Mopar® Air Intake Systems FAQs

What Do Mopar® Air Intake Systems Do?

No matter whether you drive a Dodge car, Jeep SUV, RAM pickup, or Chrysler van, your engine needs a mixture of fuel and air in order to create power. That's why your vehicle came with an original, factory-installed air intake system. Also known as an air induction system, it's responsible for delivering air to the engine's combustion chamber.

How Mopar® Air Intake Systems Work

First, external air passes through the engine air filter, which traps airborne contaminants and debris and prevents them from getting into the engine. Three parts of the air intake system then regulate how much air is used by the engine. The throttle body hosts a mass airflow sensor, which is one method. Second, an air metreing system provides feedback on how much air is used to the engine control unit (ECU). Lastly, oxygen sensors calculate ideal exhaust air levels, which helps the engine adjust fuel use as needed.

How to Spot Air Intake System Problems

Unfortunately, even the best air intake system can go bad over time. When that happens, your engine doesn't get the air it needs to run right. Signs of failure include:

• The "Check Engine" light comes on -- though this is a common signal that needs further investigation to determine the cause
• Your engine idles faster or slower than usual
• The engine revs higher than normal
• Worsening engine performance

Genuine Mopar® Air Intake System Parts Perform Best

If you're experience any of these symptoms, inspect your air intake system. If a part needs replacing, do so with a genuine one made by Mopar®. They're the only ones that are guaranteed to be compatible with your vehicle, ensuing the fit and performance you want.