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If the catalytic converters on a 2000 Chevy Silverado 1500 are plugged, it can lead to poor engine performance, reduced fuel efficiency, and increased emissions. Symptoms may include difficulty accelerating, engine misfires, and unusual exhaust smells. To address this issue, you may need to clean or replace the catalytic converters, as a plugged converter can cause back pressure that affects engine operation. Regular maintenance and checks can help prevent this problem in the future.
MY 2000 has 3.
It has one.
There are 4 cat converters. They're not cheap either
The number of catalytic converters on a 2000 Chevy Astro van depends on the engine type and emission system configuration. The 2000 Chevy Astro van was available with two engine options: a 4.3-liter V6 engine or a 4.3-liter V6 engine with an extended range fuel tank. If the van has a standard 4.3-liter V6 engine, it would have one catalytic converter located in the exhaust system. If the van has an extended range fuel tank, it may have two catalytic converters, one located in the exhaust system before the fuel tank and another located after the fuel tank. However, it's important to note that the number of catalytic converters on a vehicle can also depend on regional emissions regulations and other factors, so it's always best to consult the vehicle's owner's manual or a qualified mechanic to confirm the number of catalytic converters on a specific vehicle.
Know that it is illegal to remove the converters. Also know that the engine will not perform correctly with the converters removed.
Our 2000 mercury cougar does not start up and stay running. We were told the catalytic converters went out on the engine. Could this be true!
schematic on cabin air filter for a 2000 chevy tahoe 5.7 L
Look under the car and count them.
1 kilo