A catalytic converter is a highly valued and durable vehicle component to survive high operating temperatures. However, it is still subject to rust, impact damage, engine performance issues, and theft.
Can you drive without a catalytic converter? It is technically possible to drive a car without a catalytic converter. However, before proceeding with the activity, you must consider several factors, such as the catalytic converter removal's legality, warranty, comfort, and other factors.
Why Are Catalytic Converters Stolen?
Your car's catalytic converter is crucial to limiting the poisonous gasses and pollutants your emissions system emits. Catalytic converters are made from precious metals such as platinum, rhodium, and palladium.
Catalytic converters thieves sell the item as scrap to unscrupulous dealers who reuse them for other high-value purposes. Unfortunately, catalytic converter thieves can severely damage your car when removing the component.
How Long Can One Go Without Replacing A Catalytic Converter?
You can go thousands of kilometers, even with a partially blocked catalytic converter. Catalytic converters are made to last the entire lifetime of your car. However, they are prone to malfunction if the exhaust gasses contain impurities like coolant or engine oil.
Hot oil or fuel vapors in exhaust fumes can melt or burn the catalytic converters, resulting in a blockage. So if you get error messages or a loss of fluids like coolant or engine oil, you should look into it because they might leak into the exhaust manifold and inevitably cause an early catalytic converter failure.
Does Removing the Catalytic Converter Damage the Engine?
Removing a catalytic converter does not harm your engine. Instead, the catalytic converter's job is to remove pollutants from engine exhaust fumes.
Removing the catalytic converter causes most modern vehicles to malfunction, considering most car systems are interconnected. In addition, without a catalytic converter attached, the oxygen sensors installed before and after the catalytic converter cease to function within range.
What Happens When Driving without a Catalytic Converter?
Although you can technically drive without a catalytic converter, your car will not function as well as before. Here are a few things your car might experience if the catalytic converter is removed:
Engine Light and Engine Error Code P0420
The effectiveness of a catalytic converter in lowering emissions is determined by post-cat oxygen sensors mounted on the exhaust. Because of this change, the post-cat oxygen sensors signal the ECU to adjust the fuel mixture. Therefore, the catalytic converter is likely the cause of the P0420 engine trouble code and the check engine light.
Changes in Fuel Economy and Engine Performance
The ECU tracks emissions. An ECU modifies the fuel mixture in each cylinder when it notices changes. Unfortunately, reducing hydrocarbon and carbon monoxide emissions is impossible, having removed the catalytic converter in most modern vehicles.
The ECU must employ a default fuel-to-air mix when it gets out-of-range indications from the oxygen sensor; this, in return, lowers overall fuel efficiency.
Harmful Car Emissions
The catalytic converter transforms pollutants into less dangerous byproducts like carbon dioxide and water vapor. Without this part, your vehicle cannot filter and reduce hazardous emissions, including carbon monoxide, nitrogen oxides, and hydrocarbons.
This harms the environment and can result in dangerously low air quality. For instance, these dangerous contaminants may enter your home when you park in your garage.
Looking for Quality Automotive Parts? Contact Pfeiffer Wholesale Parts
A catalytic converter is an essential component of the exhaust system that reduces air pollution. However, even if driving without one is possible, it's not a good idea because you endanger the environment and disobey the law. So consider the consequences before uninstalling your catalytic converter if you have been thinking about doing so.
Pfeiffer Wholesale Parts sells quality and reasonably priced vehicle parts wholesale, including catalytic converters. You can purchase replacement parts and accessories online and have them delivered right to your doorstep!
Contact us for quality parts today!