Reasons for Check Engine Light in Dodge Avenger
The check engine light in a Dodge Avenger can come on for various reasons, and it’s essential to address the underlying issue to prevent potential damage to the vehicle. Here are some common reasons for the check engine light to illuminate:
1. Loose Gas Cap or Sensor Problem: The check engine light in a 2012 Dodge Avenger can be caused by a loose gas cap or a sensor problem.
2. Critical Issue or Non-Emergency Situation: A blinking check engine light indicates a critical issue, while a solid light reflects a non-emergency situation. It’s important to rule out a loose gas cap and have a mechanic diagnose the issue as soon as possible.
3. Malfunctioning Catalytic Converter: The check engine light can indicate a serious issue such as a malfunctioning catalytic converter.
4. Recall for Catalytic Converters: Some Dodge Avengers, particularly the 2011-2014 models, have experienced problems with the catalytic converters, leading to the check engine light repeatedly coming on. There is a recall for these issues, but it’s essential to verify if the specific vehicle is included in the recall.
5. Electrical or Transmission Issues: The check engine light can also be related to electrical or transmission problems, such as a faulty alternator or issues with the transmission control module.
6. Regular Maintenance: The check engine light can also come on when regular maintenance is required, and it will stay on until it is reset after the required maintenance is performed.
It’s crucial to have the issue diagnosed by a qualified mechanic to ensure the proper resolution.
If you need further assistance with diagnosing or addressing the check engine light in your Dodge Avenger, feel free to ask for more information!
Contents
- What is the first thing to check when the check engine light comes on?
- What does check engine light mean on Dodge?
- Can low oil cause check engine light?
- Is it OK to drive with check engine light on?
- How do I know if my check engine light is serious?
- What would trigger a check engine light?
- What causes a false check engine light?
- What does a solid check engine light mean?
- What is the most common reason for the check engine light to come on?
What is the first thing to check when the check engine light comes on?
Check your gas cap first. Many vehicles have a loose gas cap indicator that will be triggered before your check engine light comes on. If your gas cap is loose or the seal is not tight, the vapor leakage can cause your fuel system to trigger the check engine light.
What does check engine light mean on Dodge?
Dodge Check Engine Light Flashing
Other common reasons for a Check Engine Light are a malfunction with the fuel injection system, damaged oxygen sensor, faulty emissions control part, dirty mass airflow sensor, faulty head gasket, or defective spark plugs to name a few.
Can low oil cause check engine light?
Low Oil and Check Engine Light
However, low oil pressure, which can be caused by low oil levels, can be a reason for the check engine light to turn on. Low oil pressure can seriously interfere with your car’s performance and disable your vehicle if not addressed immediately.
Is it OK to drive with check engine light on?
Whether or not you can drive with the check engine light on depends on the severity. If the light comes on and remains on, yet everything seems to be working like normal, you should be able to continue driving. But it is important to schedule an appointment to have the issue diagnosed and fixed.
How do I know if my check engine light is serious?
If the check engine light is flashing, you have a major problem, and you need to stop driving the vehicle as soon as possible.
What would trigger a check engine light?
When your car’s internal computer identifies a problem with the engine or transmission, it turns on the check engine light. The reasons for a check engine light turning on can range from something minor like a loose gas cap to something more serious like a faulty catalytic converter.
What causes a false check engine light?
False Alarms
This being said, if the engine control module (ECM) turned on the check engine light for no reason, the ECM could be malfunctioning itself. This crucial part is the heart of your automobile. It’s the main computer that controls everything from engine combustion to safety systems.
What does a solid check engine light mean?
A steady check engine light indicates a non-emergency issue, such as a loose gas cap. Flashing check engine lights warn of severe situations requiring immediate attention.
What is the most common reason for the check engine light to come on?
One of the most common reasons your check engine light may come on is that your oxygen sensor is failing. Your local auto repair shop in Western Washington can replace it for you quickly, which will restore your vehicle’s ability to measure unburned oxygen in its exhaust system.
