Oct 14, 2022


Your vehicle’s catalytic converter is one of the most important parts of your car, as it reduces harmful emissions from your engine. There are warning signs that indicate your converter requires urgent repairs or a full replacement at your local SUV service center. It’s essential to get familiar with the symptoms of a damaged or broken converter, which can lead to higher costs and further impact the operation of your car without proper maintenance.

5 Signs Your SUV May Need a New Catalytic Converter

1. Rattling Sounds in the Exhaust System

If you notice rattling noises coming from your vehicle’s exhaust, especially when you turn on the ignition, this can signify a broken converter. You may also hear rattling when driving at a fast speed, meaning the emissions are not properly filtered, and the converter is failing.
It’s important to visit your local service center quickly to avoid further damage, as some converter repairs may be inexpensive and save extensive costs in the future.

2. Poor Engine Performance

When you notice diminished engine performance, including a slow acceleration or difficulty reaching higher speeds, this can signify a damaged converter that requires replacement. This situation may occur when there is a blockage in the converter, which interferes with controlling emissions while impacting the engine’s ability to work efficiently.

3. Regular Misfires

If you experience regular misfires as you drive, this may not be a direct sign that your converter is failing, though consistent misfires can cause serious damage to the converter, which includes breaking down the inside mesh. This internal mesh is a filter that reduces harmful emissions, and when this erodes, your car’s converter will need repairs to restore its performance.

4. Issues Starting the Ignition

When your car’s converter stops functioning, this will cause your engine to shut off unexpectedly, and the ignition won’t start. This may be due to a clogged converter or similar blockage. As the emissions begin to build up in the engine due to a lack of filtration, this will prevent the ignition system from working and cause further damage.

5. Fuel Efficiency Reduction

If you notice a low fuel efficiency or your vehicle doesn’t pass an emissions test, this is likely due to a clogged converter, which impairs its function. When this happens, you’ll visit the gas station more frequently without changing your driving distances or how often you travel. It’s best to visit a specialist to assess your car’s muffler, converter, and engine, to determine any problems that require immediate service.
When you encounter issues with your vehicle’s converter or notice signs that impact your car’s driving performance, it’s best to visit your local SUV service center. Come see us at Santa Monica SUVs and view our incredible showroom of pre-owned vehicles today.

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