Replacing catalytic converter with muffler

 

even though there is no signs of excessive exhaust emissions, in fact the dealer said, after reflating the ecu twice, he would refuse to replace the converters because it probably would not make the problem go away. ”. . Marco Muffler is your expert muffler shop, serving the greater Sacramento area since 1981. But if the car was built after 1975, it probably has a catalytic converter integrated into the resonator. Thus, in a modern V-6, V-8, or V-12 with dual exhausts, you likely have two head pipes Sep 8, 2023 · The labor time to replace a front catalytic converter is 1 hour, a factory catalytic converter price is about $1240, and a Walker CARB compliant part costs about $900. Muffler Express is Canada's most trusted aftermarket exhaust supplier for over 19 years. I. How to replace catalytic converter in your car, DIY with Scotty Kilmer. Once completed, enjoy the new sound and additional horses you now have in your stable. Chino Valley Muffler also specializes in performance, efficiency and reliability. gaskets, heat shields, and hangers). Aug 13, 2020 · Warning signs of a bad catalytic converter. Related repairs may also be Dec 16, 2019 · DROP US A LINE. to/ia/1ACCD00472This video shows you how to install an exhaust pipe with catalytic converter on y The system consists of an exhaust manifold, catalytic converter, O2 sensors, exhaust pipes, a muffler, a resonator, a tailpipe, and other miscellaneous components (e. Replacing a catalytic converter isn’t exactly an easy job, but with the right tools, knowledge Apr 27, 2023 · Insert one end of the pipe into the exhaust system where the catalytic converter used to be and clamp it in place. 66 (17040-21261), which makes this a very tempting part to rebuild. As the engine runs, the catalytic converter warms up to an operating temperature of 500-1200 °F. Call Marco Muffler today. Find out about the role of oxygen sensors and potential problems with catalytic converters. I've seen videos of people having to remove the intake manifold to get to the bolts connecting to the Chino Valley Muffler has been providing service to the community for over 30 years. 1. Step 6: Reconnect The Exhaust Pipe. (916) 421-0399. In fact, a high-flow catalytic converter is ideal for a car that’s turbocharged or supercharged. Get a free muffler check, or schedule exhaust & catalytic converters services at Monro. Apply penetrating oil to screws on the metal crosspiece that supports the gearbox. Use a wrench or socket set to reconnect the exhaust pipe to the flex pipe using the appropriate bolts or clamps. Remember the wiring and exact position for reinstallation. The only real case for adding straight pipes to your car is for adding performance to a track car or making your car louder. Twist the pipe around by hand until the mounting holes in the flanges on the test pipe and the adjoining exhaust pipes line up. Reg. ca. We can replace your catalytic converter for any make and model of car and install it to get you back on the road. Nov 10, 2022 · Buy Now!New Exhaust Manifold Catalytic Converter Assembly from 1AAuto. We are family-owned and operated with three convenient locations. The part alone is $1532. Replacing a catalytic converter often provides an opportunity to tackle other issues or maintenance requirements in the exhaust system or related components. Unfortunately, the catalytic converter can become damaged or worn out over time, requiring replacement. Removing the nuts/bolts securing the converter to the manifold/downpipe. 8 5. Tools: 22mm wrench, 22mm crow's-foot wrench, diagonals, 6mm, 5mm Allen, 13mm, 12mm wrench and socket, extensions and universal joints. Step 2:Prepare for Removal. Cut off the old converter or the stub left from a stolen cat at the weld right at the entry end of the exhaust preheater. May 12, 2022 · Over time the high heat as well as contaminants in the exhaust melt or otherwise damage the ceramic matrix in the cat so that it requires replacement. Apr 17, 2024 · If it is just one section of a mainstream vehicle, $500 may be right. Parts Required: Catalytic converter. Call us at: (404) 458-3839 Jun 30, 2020 · Catalytic converters are subject to the same exhaust gasses as a muffler. Especially with professional help, all of The catalytic converter is an emissions related component that is mounted in the exhaust pipe. Remove any rust or debris to guarantee a tight seal. For this vehicle, the labor time to Muffler Reduces the Sound from the Engine. You’ll also pay 1-2 hours of labor (on average) to have your mechanic put in a new one, which will cost anywhere from $60-$400 depending on the mechanic. The average cost of a catalytic converter replacement is $100-$2,500 depending on the make and model of your car. Aug 21, 2019 · In a properly operating catalytic converter, those compounds exit the muffler as harmless water (H2O) and carbon dioxide (CO2). Replace catalytic converter with a new one. Unscrew the nuts using a ratchet and a 16mm socket. Use a floor jack to lift the front of the truck up and place it on jackstands. Figure 5. Before starting to work, let the air circulate to cool things down. ) Remove and save the nuts from the intake flange. Step 8: Catalytic Converter Removal. If your vehicle has any of these warning signs, then your old catalytic converter may need to be replaced. Shop for catalytic converters, mufflers, exhaust pipes and flex repair pipes on MufflerExpress. Mar 11, 2022 · I have a vehicle that has been throwing an erroneous fault code since 80,000 miles. rctjoe24 Discussion starter. Seems like the right thing to do is to replace the catalytic converter, but I don't want it getting stolen again. Aug 6, 2014 · If you do decide to try to install the new exhaust without unplugging the o2 sensor first then don't pull on the wire as you twist it. Step 9: Clean and Prepare for Catalytic Converter Repair and Replacement Costs. One way to replace this piece of exhaust equipment is to unbolt the entire exhaust system, disconnect the muffler and the manifold, clamp the new converter, and re-bolt the system. Schedule an appointment online for an exhaust system and muffler check. You may have to bust the bolts at the flange and replace them. Each of these components can be removed separately of one another. Complementary Modification: Oil Change. It also helps give you the best possible fuel efficiency and cuts emissions that pollute the air. FIX: Bank 1 CAT replacement fixed the issue, other cats weren’t Therefore, it may be a good idea to assess if your car is worth the repair. He actually recommends keeping the pipe and said no downsides expect maybe check engine light will come on. Lets replace it and get the truck back to 100%. However, you should ask a mechanic you trust for a second opinion. New mufflers include a lifetime warranty on parts and a 30-day best-price Jan 4, 2014 · 54 posts · Joined 2008. to/id/1ACCD00530This video shows you how to install an exhaust manifold Mitsubishi Outlander 3. Or, stop by at your convenience. The exact cost will depend on the type of vehicle you have, as well as any additional labor costs associated Catalytic Converter Replacement Cost Estimate The average cost for a Catalytic Converter Replacement is between $2,224 and $2,309. Remove the catalytic converter by finishing the unscrewing of the lower bolts. A catalytic converter replacement can be anywhere from $300 to $3,000, depending on the type of vehicle, as this affects both labor and the price of parts. . Nov 29, 2023 · Prep the Vehicle for DIY Catalytic Converter Installation. I own a 2015 SDR and I have always wondered why no one has come out with an exhaust muffler that replaces the catalytic converter and puts an exhaust in its place, similar to the way it is on the RC8. Aug 13, 2023 · Everything you need to know about how a catalytic converter works in your car's exhaust system. Muffler & Exhaust Shop Services. Raise the vehicle. Learn about its function, components, and the science behind its operation. Remove the sensors which are connected to the assembly Mopar Replacement Catalytic Converter Pipes 52122027AD. To clean the cat con, raise the vehicle and support it with jack stands. The catalytic converter is an emissions related component that is mounted in the exhaust pipe. Top 10 Best Catalytic Converter Repair in Philadelphia, PA - June 2024 - Yelp - Black Flag MotorSports, Julio's Mufflers, Low Cost Exhaust, Foreign Fix Auto Center, Savage Hybrid Shop, Bob & Son's Automotive Center, Joel Muffler Zone, Dennis' Auto Repair, Garrison's Garage, Mid City Tire & Auto. Loosen each of the bolts holding the catalytic converter to the mount using the socket set and turning them counterclockwise. Jul 1, 2022 · Buy Now!New Catalytic Converter from 1AAuto. Oct 23, 2023 · R. 1 - 24 of 355 results for Catalytic Converter Gasket Fel-Pro Exhaust Pipe Flange Gasket - 23624. If you determine that you need to replace the converter, select a premium Walker ® catalytic converter. You should replace a catalytic converter If you do not Jul 16, 2018 · So, in the simplest configuration, “replacing it all” consists of buying and installing three pieces—the head pipe, the resonator, and the muffler. We specialize in exhaust system/muffler and catalytic converter installation, repair, and replacement; wheel alignments; brake repairs, flushes Mar 17, 2023 · The cost of replacing a catalytic converter with a flex pipe can vary depending on the make and model of your vehicle. May 8, 2024 · VW Touareg (2005-06) VW Touareg V6 (2004) Project Time: 4 hours. Its purpose is to superheat unburned particles in the exhaust gases that are expelled from the engine. Feel free to deviate from the order of the following steps depending on what exhaust component your are replacing. 99. Hello Sentra Community, I'm looking to replace my catalytic converter myself due to the flange rusting out that connects to the lower exhaust (resonator/muffler) . A quicker approach is to cut the old converter off and weld a new one in the Feb 15, 2023 · Solely replacing your catalytic converter with straight pipes to get around buying a new one is a bad idea. Ensure you buy the correct part based on your car’s make, model, and year. Wanted to get a few second opinions on this before I make any decisions. Identify solid lift points on the chassis frame rails. Same day appointments available. The next method requires taking off and washing the catalytic converter with water and detergent. 7. What is a catalytic converter? A catalytic converter is a key automotive component that reduces harmful emissions. The A catalytic converter converts the harmful exhaust gases produced by the engine into less harmful emissions before they leave the vehicle's exhaust system. DCL’s design catalogue includes thousands of off-road vehicle models, old and new, ensuring that a custom catalytic model is available Jul 9, 2015 · Step 1 - Lift up the truck to gain access to the DPF/catalytic converter. Install new catalytic converter using the reverse of the removal procedure. The removed back pressure from the exhaust system adds some added engine performance, but the horsepower increase Apr 16, 2024 · Prepare the Vehicle: Park the vehicle on a flat surface and engage the parking brake. 3L, OEM-CONV-001: Catalytic Converters - Amazon. Rest assured that we prioritize both the functionality and performance In case it is, get a new catalytic converter from Performance Muffler in Phoenix, AZ. Park on level ground. 2005 Honda Pilot EX 3. MINI R56 models with a turbocharged engine utilize one near-engine catalytic converter, mounted to the outlet of the turbocharger. Tab: $1200. Three-Way Converters: Standard in most modern gasoline Jun 12, 2024 · The cost to replace a catalytic converter can range from the high hundreds of dollars to as much as $4,000, depending on the model of vehicle and where you have it replaced. You would get a full view of the single sided swingarm without having to be super loud like the Werks or Oct 24, 2023 · 6. Reduce your carbon footprint while boosting your vehicle's efficiency with one of AutoZone's new catalytic converters and mufflers. (This photo shows what a crack looks like; this article doesn’t describe how to replace an exhaust manifold. To replace a catalytic converter, You will need around $350-$1500 for the parts only and about $615-$2,200 for the labor. Consult the factory service manual or online instructions for exhaust system removal and installation for your vehicle’s make, model, and year. How to change a bad catalytic converter yourself. After a year of usage and over 15,000 miles I'm happy to report that the Step 5. A stock exhaust might be restrictive to the full power of a high-flow catalytic converter. Part Number: MOP-52122027AD. The test measures the levels of pollutants in the exhaust gases, and a failing converter will result in excessive emissions. For exhaust work, make sure youre taking your car to a muffler shop and not a notmal mechanic shop. Parts alone will cost $400 to $2,000. If it is cracked, the manifold must be replaced or it will cause a non-warrantable converter failure. Dec 6, 2023 · Step 7: Prepare Exhaust Flange. Muffler City is your Under Car Specialists! Whether you need to replace your muffler, catalytic converter repair, emissions testing, new brakes, CV Axles Repair, Clutches etc. Jun 7, 2019 · Buy DNA MOTORING Factory Style Catalytic Converter Exhaust Y-Pipe ReplacementCompatible with 02-05 Escalade Avalanche 1500 4. Ouch. Aug 29, 2023 · Position yourself under the vehicle. Catalytic converter replacement. Step 7: Test The New System. Performance Gain: Pass SMOG test. An obstructed exhaust system can also create back pressure Jul 15, 2021 · Methods For Changing A Catalytic Converter. Top 10 Best Catalytic Converter Repair in Phoenix, AZ - June 2024 - Yelp - Precision Mufflers & Catalytic Converters, Anyplace Auto Repair, Performance Muffler-Phoenix, Apache Muffler Inc, Sunland Auto Service, 3A Automotive & Diesel Repair, Performance Muffler, ToyoMotors Auto Care, Super Discount Transmission, Christian Brothers Automotive - Peoria Thunderbird DCL’s MINE-X® catalytic mufflers replaces original equipment (OE) mufflers and greatly reduce carbon monoxide (CO), hydrocarbons (HC), hazardous compounds, and exhaust irritants from diesel engine exhaust. This step is important to prevent exhaust leaks. #1 · Oct 23, 2023. Apr 12, 2024 · Here's a rough estimate of catalytic converter replacement cost to give you a general idea: Parts: $200 - $2,500 (depending on vehicle type and converter quality) Labor: $100 - $500. Removing a catalytic converter. We offer OEM and aftermarket replacement for catalytic converters, plus we offer solutions to combat catalytic converter theft. Shift the exhaust flange. SHOP CATALYTIC CONVERTERS. 0L V6 front flex pipe 2017-2020 STAINLESS STEEL. Step 4: Disconnect the Oxygen Sensor. 2 posts · Joined 2023. Labor costs will set you back $75 to $150 for the estimated one hour of labor needed for replacement. Get maintenance tips and insights into the future of this Replace a bad catalytic converter or muffler, and decrease emissions for a better driving experience. May 19, 2023 · The catalytic converter is a vital part of any vehicle’s exhaust system. The distance can range from a few feet to Oct 5, 2021 · Some price aggregate sites show catalytic converter replacement costs as high as $2,000 or even $3,000 in some modern vehicles. Step 6: Inspect the exhaust manifold for cracks before installing a new converter. The most common types are: Two-Way Converters: Found mostly in older vehicles, these converters combine carbon monoxide with oxygen to form carbon dioxide and oxidize unburnt hydrocarbons into CO2 and water. Clean/Wash the catalytic converter. The total cost to complete the job for the front would be about $1390 using factory parts and about $1050 using certified aftermarket parts. Jul 26, 2012 · In this video I show how I replaced the catalytic converter, intermediate pipe, and exhaust manifold bracket on my 1995 Honda Odyssey. (2) $369. In comparison, the cost of replacing a catalytic converter can range from $300 for a budget-friendly aftermarket option to over $2,000 for a high-quality OEM converter. Failed Emissions Test. Once you have the cleaner, check the instruction manual and pour the exact amount of converter cleaner into your car’s fuel tank. We offer fair and honest pricing and provide upfront estimates. Dec 10, 2016 · How to remove exhaust manifold/catalytic converter May 6, 2023 · After three years of research and study, my husband, his friend and I, being veteran aerospace engineers and technicians, have developed a simple method for installing a new after-market catalytic converter on a Generation 3 Prius, including a Prius v and a Prius c. Step 1 – Lift the car and remove undertray 02. The cat con typically comes before the muffler in every vehicle. Editor's note and disclaimer: Car Talk is supported by our fans, readers and listeners. Jul 29, 2023 · FIX: New catalytic converters solved the problem. Figure 3. Feb 19, 2023 · The average catalytic converter replacement cost is between $400 and $2,500, including both parts and labor. Since the catalytic converter is an emissions device that is federally and locally mandated, documentation is just as key as proper installation. If your Honda Pilot fails an emissions test during regular inspections, it could be a clear indication of a catalytic converter problem. However, this is a time-consuming process. Let’s look at these parts and options, so you can decide what’s best for your vehicle. Please take a look at what our happy See more reviews for this business. Step 7: Install the new catalytic converter. Once the bolts are loose, pull the catalytic converter off the mount. Before adding a high-flow cat, your car should be able to produce 20% more horsepower than its stock setting. Steps to follow for catalytic converter replacement. Ho Budget Muffler Brake & Automotive is a family-owned and -operated, full-service auto shop that has been offering expert auto repair services at some of the lowest prices in San Diego County since 1941. Make sure to first select the state the vehicle is operated in and then enter the A catalytic converter in your vehicle converts bad emissions into harmless gas. Talent. Most of the time its a large portion of the exhaust and not only the catalytic converter. Support the converter with a jack stand and detach exhaust pipes/hangers. Lot of standard auto repair places will quote you a replacement that bolts in to your car. Hey guys, need some advice from those who are mechanically inclined. Some people are confused about which because both are part of a vehicle’s exhaust system, and both are located in the exhaust pipe. The first generation Prius (2001, 2002, & 2003) has an extremely expensive 2 part converter that runs from the exhaust manifold all the way back to the muffler. I have an 09 forester with 108k miles. Catalytic Converter Repair from Expert Mechanics. Generally, the cost of parts and labor to replace a catalytic converter with a flex pipe ranges from $200 to $1,000. Labor costs for installation can also add anywhere from $100 to $500 or more to the total cost. An exhaust repair job may have an initial estimate that gets bumped up if the mechanic discovers more problems when work begins. Locate the Catalytic Converter: The catalytic converter is typically located underneath the vehicle, between the exhaust manifold and the muffler. Also, COUNT the exact number of turns that are needed to remove it from the exhaust bung then ONLY back twist it that many turns before re-installing in the new exhaust bung. com http://1aau. However, there are other symptoms of a bad converter such as a Feb 10, 2016 · Step 6: Replace the catalytic converter. 5L. Once you have the correct replacement OEM catalytic converter, carefully follow these best practice installation guidelines: Review Factory Procedures. Dec 24, 2010 · The original had lasted 136K, so clearly, the Genuine Toyota is a better product. You should also replace the converter if you run into other apparent problems such as clogging, or physical damages. Not Yet Reviewed. I need a new catalytic converter and debating the repair versus trading it in. A muffler is used to reduce or deaden the sound coming from the engine, while a catalytic converter reduces the harmful gases that come from the exhaust. Locate the DPF and catalytic converter assembly, which is located forward of the muffler and behind the engine exhaust manifolds. Dec 16, 2023 · Catalytic converters come in various types, each suited for different applications. Discover how it reduces harmful emissions and improves vehicle efficiency. However, the distance between catalytic converter and the muffler varies from vehicle to vehicle. The leaking exhaust system can expose you to high amounts of carbon monoxide. Place all the four wheels of your car on the jack stands. Brush the nuts securing the exhaust line to the catalytic converter with penetrating oil. A damaged catalytic converter can rarely be diagnosed visually. 5, 1986). Our team of dedicated and highly skilled technicians is committed to ensuring the flawless operation of your vehicle’s catalytic converter. Mar 11, 2015 · Step 5 – Re-install mid-pipe. We’re open evenings, Saturdays and Sundays. You can do this by either removing the fuel cap and pouring it in or by using a funnel. Mar 25, 2019 · Catalytic Converter Replacement Rules And Regulations If you are replacing a catalytic converter for a customer, it is not the same as replacing a muffler or pipe. com ranges from about $120 to $800. Unscrew these screws using a ratchet and 13 mm socket. Place a test pipe (available at auto parts stores) into the exhaust system in the void left by the catalytic converter. Total Cost: $300 - $3,000. Apply penetrating oil to screws holding the exhaust line to the catalytic converter. For example, the EPA has a 1986 enforcement policy that specifically addresses replacement catalysts for light-duty gasoline motor vehicles that are beyond their emissions warranty. com FREE DELIVERY possible on eligible purchases OOPS!! I melted the cat in my truck. Oversize $9. A catalytic converter converts the harmful exhaust gases produced by the engine into less harmful emissions before they leave the vehicle's exhaust system. Its purpose is to superheat unburned particles in the exhaust gasses that are expelled from the engine. Additional tasks, like replacing oxygen sensors, and exhaust gaskets, or fixing leaks in the exhaust manifold, might increase the overall cost, but they can prevent future problems and Nov 18, 2014 · Step 3 - Remove the catalytic converter. Replace any manifold and exhaust gaskets as to prevent exhaust leaks or engine performance issues. 00 CAD. The price of exhaust converters on PriceGeek. Once you replace the converter, continue to install the new exhaust and muffler. This range does not include taxes and fees, and does not factor in your unique location. Step 3:Remove Metal Crosspiece. Rather, the catalytic converter makes up most of the cost, mainly because of the expensive materials used in the interior construction of the part. Q : What are the signs of a faulty catalytic converter? The most common sign is the sulfur smell, or the smell of rotten eggs. Feb 12, 2023 · On average, it can cost between $500 and $1,500 to replace the entire exhaust system. Take off the engine cover bracket to fully access the exhaust manifold. It is recommended that you use Loctite on all bolts. Problem: MIL Lamp on (P0420) Diagnosing: The technician tried to consult the dealership which advised the replacement of all 3 catalytic converters, but then decide to follow the advice found in Aldata. When you click on some of the links on our website, we may receive referral Dec 24, 2014 · Remove the remaining pipe from the manifold to the converter and replace. Replacing a worn-out catalytic converter gasket involves: Disconnect the battery and allow the exhaust system to fully cool. 3 4. Muffler Tech is Sacramento’s complete catalytic converter repair and replacement shop. Despite the high cost, it’s not the labor that’s hurting your wallet. If multiple sections or the whole exhaust (short of the catalytic converter and manifold) needs replacement, $1,500 may be the budget. The catalytic converter looks similar to a muffler. Sale and Use of Aftermarket Catalytic Converters, 51 Fed. Always buy a new one for replacement. Nov 29, 2023 · Proper OEM Catalytic Converters Installation. Our goal is to provide fast and effective solutions to issues that my arise. The team here is experienced in all aspects of catalytic converters, so you can trust them with all your converter needs! Contact us today. Repeat the process for the other end of the pipe. May 15, 2015 · The 993 exhaust system is composed of the mufflers, catalytic converter, and heat exchangers/headers. If you only want to replace single parts or systems, such as the muffler, downpipe, exhaust manifold, catalytic converter, or do a cat-back exchange, your cost will be less. When re-installing the oxygen sensors, DO NOT use Loctite on these, and make sure that the wires attached to the sensors Sep 16, 2022 · Pour the catalytic converter cleaner into the fuel tank. Of course, you need to roll your sleeves and get your hands dirty. 28,114 and 51 Fed. Because the process of a car engine is loud, a muffler is used to cancel Apr 9, 2024 · Prepare the Surface: Before installing the new converter, make sure the surface where it'll be mounted is clean. Labor costs are estimated between $152 and $192 while parts are priced between $2,072 and $2,117. While dealerships and local parts stores average around $400 - $1,400. It is typically a stainless steel housing with a ceramic honeycomb inside that is full of platinum, palladium and rhodium. Cost of a particular part will depend on your cars make, model and year, as well as the manufacturer. Allow the exhaust system to cool down before starting the replacement process. On average, expect to pay anywhere between $500 and $2,200 to replace a catalytic converter in newer cars. Jan 27, 2024 · Steps to Replace a Catalytic Converter Gasket. The exhaust system in your car or truck’s engine ensures toxic fumes stay out of your car cabin and works to make your engine run correctly. At Master AutoTech, catalytic converters are among our primary areas of expertise. And the catalytic converter is located underneath the car, closer to the engine, while the muffler is mounted downstream of the exhaust. Disconnect the negative battery cable to disable electrical systems and fuel pumps as a precaution. Position the New Converter: Carefully lift the new catalytic converter into place. He looked at some recent work slips and told Car Talk, “The cost of a new converter with the core credit applied usually runs between $750 and $1,500 for aftermarket and around $2,000 for OEM. #1 · Jan 4, 2014. The catalytic converter usually lasts around 10 years so that’s when you should replace it. If the engine is burning oil or running too rich or lean, that will poison the converter and cause the “Check Engine” light to come on and set a P0420 code. To ensure that you select the correct aftermarket replacement converter, use the Walker Find My Part tool. My bother in law said that the car will never run right after replacing it and to trade it in. Once your new catalytic converters are in the pipes, you can re-install the entire assembly using the reverse process as outlined above. A diagnostic scan tool plugged into the OBDII port Mar 21, 2024 · Step 3: Remove the Engine Cover Bracket. Disconnect the Old Converter: Took it to my mechanic who put in a straight pipe. The corporate diagnostic leads to a final step of “replace catalytic converters”. However, they also are sensitive to the overall condition of the engine, fuel system and ignition system. It's been a mandatory part of all gas-powered cars since the 1975 model year, and it's located between the engine and the muffler on the underside of the vehicle. Estimated Ship Date: Jul 29, 2024 if ordered today. It helps to convert harmful emissions into less harmful ones and is essential for keeping your car running smoothly. 00 CAD $269. Feb 6, 2024 · This design is more complicated than those in older cars which means the parts cost is also high. g. Part #: 23624 Line: FEL Sep 25, 2021 · Catalytic Converter/Muffler replacement. 2 days ago · Junior’s shop regularly replaces catalytic converters. TUBE REAR, PRESSURE DIESEL, 2007-2012. Advance Auto Parts has compiled some information on how to determine if yours is faulty and how to replace them at home instead of paying hundreds (if not thousands) of dollars at a shop. Check engine light: If you have a 1996-or-newer (OBDII) vehicle, a check engine light may indicate a problem with your catalytic converter. Carefully remove the oxygen sensor connected to the catalytic converter. “To go with decent quality cats, the low end is around $400, the high end can be a couple thousand dollars," says Joseph Rakowski, owner and Step 5:Choose the correct part for the application. 28,132 (Aug. Engage the parking brake and chock wheels to prevent rolling. hl sr yc ec hq wu wk tu zh hn