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All cars made since 1975 in America have a catalytic converter.
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∙ 13y ago
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What does Oxygen Sensor Post-Cat and Pre-Cat mean?
There are two (minimum) in the exhaust systems on late model cars and light trucks. They are installed before and after the catalytic converter as the gas flows through the system. Thus pre and post "cat" (Catalytic Converter)
Does a cat back exahust system include the catalytic converter?
"Cat back" does not include the catalytic converter.
Why have all new cars been fitted with a catalytic converter?
Government required emission regulations.
What are cat back exhaust systems?
The 'cat' in 'cat-back' refers to a catalytic converter, which is a device required by law in most countries to be included in cars because it reduces pollution. Cat-back systems have their converters located in the rear of the system, and their pipes are of larger diameter than most systems.
How many o2 sensors in a 2003 Toyota corolla?
USUALLY 2 ONE IS A SENSOR (IN FRONT OF CAT CONVERTER) THE OTHER IS A MONITER (AFTER CAT CONVERTER) THIS SENSOR monitersCATALYTIC CONVERTER EFFIcency
Where is the 02 sensor located on a 1997 Dodge Neon?
One is before the cat. converter and one is between the cat. converter and the exhaust mainifold.
Can you bypass your cat converter on 4-cylinder 1997 jeep wrangler?
Ni, it is illegal in all 50 states.
What is the location of the O2 sensors on a Chevy Venture?
which one? all o2s are in the exhaust. one is before the cat.(called pre-cat converter) and one after(called post
Where is oxygen sensor 5.7?
in front of the cat converter
Does a Dodge Caravan have a fly wheel?
Pretty much all cars with manual transmissions have a flywheel. Cars with automatic transmissions have a torque converter attached to a flex plate instead.
Where are the oxygen sensor located at on 2004 Camry le v6?
There are four. One above the cat/converter and one below each cat/converter. Follow the wires.
Does pinging in cat converter mean it needs to be replaced?
If pieces of the broken cat are rattling around in there then yes. If this vehicle is a 1996 or later and the cat is broken the check engine light should be illuminated and the codes should point to a failed cat converter.
