Your car’s check engine light doesn’t have to be the stuff of nightmares. It’s really just your car’s computer trying to get a message to you and Keeton Auto Repair wants you to have at least a general idea of what that message might be.
Sensors Aren’t Working Right
Your car’s onboard computer relies on information from a variety of sensors in order to adjust different settings. When it’s not getting that information or when it notes that certain sensors are not reporting in, that computer may respond by turning on the check engine light. There might not be immediate damage to the car’s engine, but the computer doesn’t have what it needs to keep the engine from becoming damaged.
There’s a Problem with the Fuel System
As with the sensors, your car’s onboard computer needs to know that the right fuel levels are getting into the combustion chamber. If it detects that there’s a problem somewhere in the fuel system, either because of faulty fuel injectors or because the gas cap isn’t fully secured, you’re going to hear about it via the check engine light. The message covers a lot of ground, though.
Your Car’s Engine Is Overloaded
Whether you are hauling a trailer behind your SUV or you’ve got a lot of heavy stuff in the trunk of your sedan, carrying around a lot of weight for a long time affects your car’s engine. Over time, that additional wear and tear means that your car’s engine may not be able to keep up. The computer lets you know that there’s a problem by popping on the check engine light.
Something Isn’t Right
It’s vague, but the check engine light always means that there is something not quite right somewhere in the car. The problem could be with the transmission, with the engine itself, or with anything else that impacts engine performance. If you’re not aware of what the immediate cause or solution could be, then more troubleshooting and diagnostic testing is going to be necessary to understand what the car is trying to tell you.
The worst course of action is to ignore the check engine light. Let Keeton Auto Repair in Overland Park, KS help you to figure out what your car’s engine needs. We’ll perform thorough diagnostic testing that gets to the root of the problem and helps you to understand what has to happen next.
