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What size wrenches are needed to remove the catalytic converter on a 2003 Chevrolet Impala?
Wiki User
∙ 15y ago
It is against Federal law to tamper with the emission systems on a car.
Wiki User
∙ 15y ago
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Where is the oxygen sensor located on 2002 Chevrolet Impala with 3.9 liter engine?
There is one before the catalytic converter and one after.
Where is the oxygen sensor located on a 2002 Chevrolet Impala 3.9 liter engine?
There is one before and one after the catalytic converter.
How many oxygen sensors does a 2003 Chevrolet Impala 3.4 engine v6?
It will depend on the engine size. All will have 1 before the catalytic converter and 1 after each one.
Where is the catalytic converter on a 2005 Chevy Impala?
Under the vehicle connected to the exhaust pipe.
Where is the oxygen sensor on a 2000 Chevy Impala?
Probably just in front of, or on the front of the catalytic converter.
How do you replace an oxygen sensor on a 2001 Chevy Impala?
There is 1 before and 1 after the catalytic converter.
Where is the oxygen sensor located on a 2003 Chevrolet Impala?
There is one before and one after the catalytic converter.jd
What should you do about a number 3 cylinder misfire on 2003 Chevrolet Impala?
You should repair it as soon as possible because it can cause the catalytic converter or oxygen sensors to go bad. Then you are spending money you could have saved.
What sensor or springs are on the exhaust manifold on 96 Chevy Impala?
It has oxygen sensors before and after the catalytic converter.
Where are the Oxygen Sensors located on a 2005 Chevrolet Impala?
They are located before and after the catalytic converters in the exhaust system.
How many o2 sensors are on a 2005 Chevy impala?
The "Haynes Repair Manual" says there is 2: 1 upstream of the Catalytic Converter, on the rear exhaust manifold. 1 downstream of the Catalytic Converter, on the Exhaust Pipe...
Where is a catalytic converter located on a Chevy Impala?
between the engine and the muffler underneath the car would be the logical place.
