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In the exhaust pipe before the catalytic converter, which is right behind the engine
Crawl under the vehicle and find the exhaust pipe coming from the engine. It will connect to the catalytic converter and from there to the muffler.
The catalytic converter will be underneath the car in the exhaust system directly after the pipe that connects the header (exhaust manifold (connects engine to the rest of the exhaust)) to the Cat (catalytic converter). there will also be a resonator that is closer to the muffler end of the exhaust. The cat has an O2 sensor in it so you'll know if you get the right one.
It is in the front of the catalytic converter.
the converter is blocked inside. you have to replace it.
On the downpipe before the catalytic converter.
The average cost to replace a catalytic converter on a 1994 Cadillac DeVille is $700. This includes both the parts and labor.
It is screwed into the exhaust pipe just before the catalytic converter.It is screwed into the exhaust pipe just before the catalytic converter.
Some symptoms of a bad catalytic converter on a 1994 Lumina are engine stalling, engine backfiring, no start of engine, and poor power pick up. If the catalytic converter has rust holes, the vehicle will also be very loud when running.
The catalytic converter on a 1994 Buick LeSabre can be removed to be replaced. It cannot be removed permanently from the vehicle. Removing the catalytic converter will cause the vehicle to not run properly because there are oxygen sensors attached to it that the car needs. Also, removing the catalytic converter permanently may violate state laws against pollution in some states.
catalytic converter
You can but the vehicle won't pass emissions.