Why is my catalytic converter flashing on my Jeep Liberty?
When your Liberty has a major engine problem, the check engine light will begin flashing. In most cases, this flashing condition occurs to help try and save the catalytic converter. Most of the symptoms of a bad catalytic converter have to do with the lack of exhaust flow through the Cat.
How much does a catalytic converter cost for a Jeep Liberty?
The catalytic converter for your Libertys cost will vary by model year and engine size. But, as a rule catalytic converters are not cheap. They are one of the most stolen items on a vehicle there is. They are almost always more than $100, and can cost several hundred dollars for a large on that sits behind a V8.
How can you tell if your catalytic converter is clogged?
Here are some common signs of a clogged catalytic converter: The check engine light is your car’s way of telling you, “I need to see a doctor.” It’s basically warning you about certain issues that are causing your engine to perform poorly and inefficiently. There are different reasons why the check engine light can illuminate.
What are the codes for check engine lights?
Emissions Codes P0420 and P0430: Catalytic Converters. “Check Engine Light” Codes P0420 and P0430. Replacing a catalytic converter or “cat” has become a big expensive drain on a lot of people’s budgets these days.
Why do you need a catalytic converter on a Jeep Liberty?
If the converter becomes plugged it can over heat or limit the engines ability to breathe by limiting the flow of exhaust out of the engine. The converter is an important part of the exhaust system and while they are expensive to replace, they are necessary for the engine to run properly.
What causes a check engine light on a 2005 Jeep Liberty?
This answer was rated: 2005 Jeep Liberty check engine light and P0420 code. Analyzed by shop as catalytic… 2005 Jeep Liberty check engine light and P0420 code. Analyzed by shop as catalytic converterbeing bad. Caused by engine burning oil; blue smoke from exhaust.
What does check engine light mean on catalytic converter?
The check engine light will come on if it’s below this threshold, determined by oxygen sensors that are located before and after the catalytic converter. The sensors will trigger an Onboard Diagnostics (OBD) trouble code that’s stored in your car’s computer. OBD Code P0420 means the catalyst system efficiency is below the threshold.
Here are some common signs of a clogged catalytic converter: The check engine light is your car’s way of telling you, “I need to see a doctor.” It’s basically warning you about certain issues that are causing your engine to perform poorly and inefficiently. There are different reasons why the check engine light can illuminate.