Catalytic converter repair is the process of repairing or rebuilding a malfunctioning or damaged automotive catalytic converter to make it work properly again. The catalyst has the task of reducing the pollutants coming out of the car exhaust, and for this reason, it plays an important role in reducing air pollution. The catalyst repair process may include the following steps:\r\n\r\nProblem diagnosis: Catalyst problems must be identified first. This can include a physical examination as well as the use of diagnostic devices (such as OBD-II) to identify fault codes.\r\n\r\nCleaning: In some cases, the catalyst may be clogged with carbon deposits or other substances. Using special chemicals or physical methods can be effective for cleaning the catalyst.\r\n\r\nReplacement of internal parts: If the internal parts of the catalyst, such as ceramic or metal meshes, are damaged, they may need to be replaced.\r\nBody welding and repair: If the catalyst body is broken or punctured, body welding and repair may be necessary.\r\nPerformance test: After repairs, the catalytic converter should be performance tested to ensure that it is working properly.\r\nCatalyst repair is usually done by professional mechanics, and in some cases it may be more economical and effective to replace the entire catalyst than to repair it.\r\n\r\nWhat is the function of the catalytic converter of cars?\r\n\r\nThe performance of a car\'s catalytic converter depends on several factors, including the type of car, driving conditions, fuel quality and how the car is maintained. In general, the typical lifespan of a catalytic converter is between 70,000 and 100,000 km (about 45,000 and 62,000 miles). However, this amount can change based on the following conditions and factors:\r\n\r\nFuel quality: Using poor quality or impure fuels can reduce the life of the catalyst, as it may cause deposits and clogs.\r\n\r\nDriving conditions: Driving in urban conditions with heavy traffic and continuous stop and go can put more pressure on the catalyst and reduce its life. In contrast, highway driving at a constant speed is usually less stressful on the catalyst.\r\n\r\nCar maintenance: regular periodic services and proper car maintenance can help extend the life of the catalyst. Failure to replace spark plugs, filters and other parts on time can damage the catalyst.\r\n\r\nEngine problems: If a car\'s engine is not running properly and has problems such as misfiring, excessive oil consumption, or fluid leaks, it can damage the catalyst and shorten its life.
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