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FAQ's -Catalytic Converters

FAQ's - Catalytic Converter Repair or Replacement

Serving Southaven MS, Olive Branch MS, Horn Lake MS, Oxford MS, Hernando MS & beyond!

What are the signs of a failing catalytic converter?

Common indicators include decreased engine performance, slow acceleration, dark exhaust smoke, a sulfur (rotten egg) odor, rattling sounds beneath the vehicle, and the check engine light illuminating.

Is it ok to drive with a bad catalytic converter?

While your car may still run, it really is risky and not recommended. A converter that is failing can cause poor fuel economy, damage your engine, increase emissions, and eventually cause your vehicle to stall. If you drive your bad catalytic converter for too long without fixing, it can lead to more expensive repairs. We suggest that you get it repaired when you first see or feel signs that it is failing.

What is the cost to replace a catalytic converter?

As with any vehicle repair, it depends on the make and model of your vehicle. On average, replacement costs range from $1,000 to $2,500. Luxury vehicle or newer cars often cost more because of complex exhaust systems or more expensive OEM parts.

Can my catalytic converter be repaired instead of replaced?

In most instances, once catalytic converters are clogged, melted, or damaged, they cannot be repaired. However, if buildup is the issue with your catalytic converter, a professional cleaning may restore function temporarily. Replacement is always the long-term solution.

Why are catalytic converters stolen so frequently?

Catalytic converters are often stolen because they contain valuable precious metals such as platinum, palladium, and rhodium, which can get high prices on the resale market. Their design allows thieves to remove them quickly, making them a common target.

What can I do to protect my catalytic converter from theft?

Some ways that you can protect your catalytic converter from theft include installing a catalytic converter shield or cage, etching your vehicle identification number (VIN) on the converter, making it traceable, parking in well-lit or secure areas, and using car alarms that detect vibration. These are all extra layers of security that may deter a thief.

Will my car fail emissions testing if it doesn't have a catalytic converter?

Yes, a vehicle without a catalytic converter will probably fail emissions testing. The catalytic converter plays a crucial role in minimizing harmful emissions produced by the engine. Without this component, your vehicle will almost certainly fail state emissions or smog checks as it cannot effectively reduce pollutants.

What is the typical lifespan of a catalytic converter?

Most catalytic converters can last for 10 years or longer, often reaching between 100,000–150,000 miles). However, factors such as poor engine maintenance, frequent short trips, and poor fuel quality can significantly shorten its lifespan.

Can using poor-quality fuel damage my catalytic converter?

Yes, using low-quality fuel, such as leaded gas in cars designed for unleaded fuel, can be very harmful to your catalytic converter. Furthermore, operating a vehicle with a misfiring engine can result in excessive heat buildup and damage the converter’s internal components. The damage can even lead to complete failure as the damage can impair its ability to function properly.

Is it illegal to drive without a catalytic converter?

In most U.S. states, yes. Removing or modifying a catalytic converter is a violation of federal emissions regulations. Consequences can include hefty fines and your car failing inspection.

Searching for 'catalytic converters near me' around Southaven MS? Stop your search and contact us today at (662) 342-0466 or request an appointment online.

Visit us at:

8090 Hwy 51 N
Southaven, MS 38671

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Our friendly and ASE-certified auto repair technicians proudly service the Catalytic Converter Replacement needs of customers in the greater Southaven MS area.

BBB Rating of A+: Better Business Bureau approved—with an A+ rating to match.

Auto Repair Financing Offered to Those Who Qualify - 100 days same as cash.

Additional auto repair services include tune-up's, exhaust repair, catalytic converters, engine diagnostics, brake repair, vehicle heating and air, oil changes, wheel alignments, wheel balancing, tire rotation, check engine light, muffler repair, and more!

> We also accept extended warranties from most companies!