Causes for Check Engine Light Flashing in Your Jeep
Jeep vehicles are known to be reliable and durable, but that doesn't mean they don't sometimes need a little bit of extra care. If you've noticed your Jeep's check engine light is flashing, it could be due to a number of different causes. Here are the most common reasons for a Jeep's check engine light to flash:
Poor Fuel Quality or Bad Gas
If you're using low-quality fuel or fuel with a high water content, it can damage the sensors on your Jeep and cause the check engine light to flash. Make sure you're only using high-quality fuel and replace any bad gas you may have put in your Jeep.
Faulty Oxygen Sensor
The oxygen sensor monitors the oxygen levels in the exhaust system and sends a signal to the computer when it detects an imbalance. It's important that this sensor is working properly for your Jeep to run efficiently.
Clogged Catalytic Converter
The catalytic converter converts harmful exhaust gases into less harmful gases. It's important to keep your catalytic converter functioning properly; otherwise, the check engine light will start flashing.
Faulty Spark Plug Wires
Your Jeep's spark plug wires send electricity to the spark plugs, allowing them to ignite the fuel-air mixture inside the cylinders. This is essential for your Jeep to run properly. If the spark plug wires are worn or damaged, it can cause a misfire, and the check engine light will come on.
Faulty Mass Air Flow Sensor
The mass air flow sensor measures the amount of air entering the engine and sends a signal to the computer when it detects something wrong. This sensor can become worn or damaged over time, and if it does, the check engine light will come on as a warning sign.
Get Your Jeep Serviced at Great West Chrysler Today!
Getting your Jeep serviced as soon as the check engine light comes on is important. At Great West Chrysler in Edmonton, Alberta, our experienced technicians will be able to diagnose the problem and get your Jeep back on the road quickly. We also have a dedicated Service Centre and a customer support team to answer any questions. Contact us today to schedule an appointment!