As long as it’s running smoothly, we don’t spend much time thinking about our car engines, let alone what they might tell us if they could talk. But an engine scan at your local Jeep dealer can speak volumes about what’s going on under the hood. From catching minor issues before they become major problems to figuring out why something isn’t working right, here are five key things you can learn from an engine diagnostic.
Check Engine Codes
A scan of your car’s engine is the best way to uncover the cause of a pesky “Check Engine” light. The scan reads the error codes stored by your car’s computer. What you learn from the diagnostic can save both time and money by pinpointing the exact cause of your engine’s problem. Some common codes encountered during a diagnostic are related to oxygen sensor issues, the catalytic converter, or the mass air flow sensor.
Fuel Efficiency
Another important thing you can learn from a diagnostic scan is how efficiently your car is using fuel. By getting a readout on your vehicle’s fuel efficiency, you can identify possible issues, such as a clogged air filter, a blocked fuel injector, or a malfunctioning mass air flow sensor, which could be causing poor mileage. Being aware of any problems that may affect your car’s fuel efficiency will help minimize the costs of running and maintaining your vehicle.
Emission Levels
A diagnostic engine scan can also test your car’s emission levels, including whether your engine’s emission gases exceed mandated standards. If they do, the cause can be anything ranging from a malfunctioning catalytic converter to a more serious underlying issue with your engine’s combustion process. Properly diagnosing and addressing any problems with your vehicle’s emission levels will help maximize its performance, boost mileage, and help protect the environment.
Sensor Performance
Modern cars rely heavily on electronic sensors to feed information about the engine temperature, speed, and air-fuel ratio to your vehicle’s Engine Control Unit (ECU), which uses that information to control fuel injectors, engine timing, and other key engine functions. A diagnostic scan will check things like your engine’s oxygen sensor, the mass air flow sensor, and the throttle position sensor, which will help identify any issues that impact performance.
Overall Engine Health
A comprehensive diagnostic scan is a great way to understand your engine’s overall health. It helps detect any abnormal readings in key areas that may indicate an underlying problem or cause your engine to perform poorly. For example, good compression, oil pressure, and coolant levels indicate a healthy engine, while abnormal readings are reasons for immediate concern. Closely monitoring and diagnosing your car’s engine health can help ensure it runs smoothly for years to come.
A diagnostic scan is a powerful tool to identify engine problems before they become major issues. Interested? Schedule a service appointment today with Performance Chrysler Jeep Dodge Ram Delaware, and don’t forget to check out our great selection of vehicles, too. See you soon!
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