Call your local scrap yard for a current price.
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.
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.
catalytic converter
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.
You can but the vehicle won't pass emissions.
A muffler shop can weld a new one in for you & is the cheapest place to get it done.
between the exhaust manifold and the muffler, closer to the engine though