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Can a Catalytic Converter cause a check engine light to come on a Pathfinder?
Wiki User
∙ 16y ago
It is possible however unlikely. Catalytic converters are built to last many years.
You did not state what year the vehicle is but if it is 1996 or newer the malfunction code can be retrieved with an OBDII scanner ( some auto parts stores will do it for free ), older than that and you might have to pick up a manual to learn how to get the information as each manufacturer was different then.
Wiki User
∙ 16y ago
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Can a catalytic converter cause engine loss of power?
Yes
Does the check engine light come on if the catalytic converter needs replacing?
A failed catalytic converter is one of hundreds of parts that can cause the check engine light to be on.
What is the lifespan of a catalytic converter?
That depends on the engine and the fuel you've used. If the engine starts burning oil a catalytic converter can fail rapidly. Some fuel additives can also cause a catalytic converter to fail prematurely.
Can a bad catalytic converter cause hard starts?
A bad catalytic converter can cause hard starts if it has become clogged. This produces excessive back pressure in the engine.
When a catalytic converter is not working properly will it cause the engine to not run properly?
it is ok to continue driving the vehicle while the catalytic converter is not working properly?
Can a bad catalytic converter damage the ignition coils or a bad ignition coil can cause to catalytic to go bad on a ford expedition?
A bad coil can damage a converter. If the engine is misfiring, it will cause raw fuel to get into the converter and that can cause failure.
What damage would be caused by not fixing the catalytic converter?
If the converter is partially clogged it can cause the engine to overheat which can cause serious problems. Other than that if will not harm the engine.
Will a bad catalytic converter cause service engine soon light to come on?
Yes it can.
What would cause your car to shake when you start it and when you stop Catalytic converter?
Engine mounts
What does a flashing engine light mean on a Nissan elgrand?
A flashing check engine light is due to a condition that is causing catalytic converter damage. Normal cause is a severe misfireA flashing check engine light is due to a condition that is causing catalytic converter damage. Normal cause is a severe misfire
Can a clogged catalytic converter cause an engine to backfire?
Yes, it is possible. It will also cause severe loss of power.
What can cause a 1994 Mazda MX-6 not to heat up after the engine is warm?
catalytic converter
