Check Engine Light And Cruise Control Flashing Subaru
While driving your Subaru, you might have seen the check engine light and cruise control light flashing simultaneously. It can be a frustrating experience, especially if you don't know what is causing it. This article will help you understand the causes, symptoms, and fixes for a flashing check engine light and cruise control light in your Subaru.
Causes
The most common cause of a flashing check engine light and cruise control light in your Subaru is an engine problem. There could be several reasons why the engine is not functioning properly, such as:
- Faulty oxygen sensor
- Malfunctioning catalytic converter
- Lack of air flow to the engine
- Dirty or clogged fuel injectors
- Faulty EGR valve
- Broken or loose gas cap
- Low engine oil pressure
- Faulty spark plugs or wires
However, it's important to note that there could be other reasons why the check engine light and cruise control light are flashing, such as a faulty brake light switch or a damaged ABS sensor. Therefore, it's best to have your Subaru checked by a professional mechanic to determine the exact cause of the problem.
Symptoms
Apart from the flashing check engine light and cruise control light, there are other symptoms you might experience if there is an engine problem in your Subaru. These include:
- Reduced fuel economy
- Engine misfiring or stalling
- Difficulty starting the engine
- Strange engine noises
- Decreased acceleration or power
- Excessive exhaust emissions
If you experience any of these symptoms along with the flashing check engine light and cruise control light, you should get your Subaru checked by a mechanic as soon as possible.
Fixes
The fixes for a flashing check engine light and cruise control light in your Subaru depend on the underlying cause. Here are some of the most common fixes:
- Replace the faulty oxygen sensor
- Replace the malfunctioning catalytic converter
- Clean or replace the dirty or clogged air filter
- Clean or replace the dirty or clogged fuel injectors
- Replace the faulty EGR valve
- Tighten or replace the broken or loose gas cap
- Check the engine oil level and pressure
- Replace the faulty spark plugs or wires
However, it's important to remember that these fixes are not guaranteed to solve the problem. It's best to have your Subaru checked by a professional mechanic to determine the root cause of the problem and get the necessary repairs done.
Conclusion
A flashing check engine light and cruise control light in your Subaru can be a sign of an underlying engine problem. Some of the most common causes include a faulty oxygen sensor, malfunctioning catalytic converter, and dirty or clogged air filters or fuel injectors. It's important to have your Subaru checked by a professional mechanic to determine the root cause of the problem and get the necessary repairs done.