Volkswagen Sharan Catalytic Converter

The Volkswagen Sharan catalytic converter is a key component of the vehicle's exhaust system designed to reduce harmful emissions. It transforms toxic gases like hydrocarbons, carbon monoxide, and nitrogen oxides into less harmful substances such as water, carbon dioxide, and nitrogen through chemical reactions facilitated by precious metals including platinum, palladium and rhodium. It operates optimally at around 420°C, using a ceramic or metallic monolith coated with these metals to catalyze oxidation and reduction reactions to clean exhaust gases efficiently.

Volkswagen Sharan models mainly use two types of catalytic converters:

• Two-way catalytic converters - primarily for diesel engines like the 2.0 TDI, reducing nitrogen oxides (NOx) and oxidizing hydrocarbons and carbon monoxide.
• Three-way catalytic converters - typically for gasoline engines, providing simultaneous reduction of NOx, hydrocarbons, and carbon monoxide.

These converters can be mounted in various positions, including close-coupled to the engine collector for quicker heat-up or in classic under-vehicle locations.

The catalytic converters for Volkswagen Sharan primarily fit the Sharan II (7N1, 7N2) with the 2.0 TDI 140 PS (103 kW) diesel engine. Compatible engine codes include CFFA, CFFB, CFGB, CFGC, CUVA, DLTC, and DLUB. These models comply with Euro 5 and Euro 6 emission standards and the catalytic converter length varies between 1255 and 1300 mm, weighing approximately 5.65 to 9.6 kg.

Always check the vehicle's VIN or engine reference to ensure exact compatibility before choosing a catalytic converter for your Sharan.

Symptoms indicating catalytic converter issues on a Volkswagen Sharan include:

• Illuminated or flashing warning light on the dashboard, often linked to code P0420 indicating low catalytic converter efficiency.
• Opaque exhaust smoke and unusual metallic noises or vibrations under the vehicle floor.
• Loss of engine power, frequent stalling, and poor acceleration, which can be signs of blockage.

Such signs suggest the catalytic converter may be clogged, damaged, or experiencing premature wear requiring timely replacement to maintain vehicle performance and emission compliance.

For diesel Volkswagen Sharans like the 2.0 TDI variants, it is generally recommended to replace the catalytic converter every 100,000 kilometers (about 62,000 miles) to ensure optimal performance and emission standards compliance.

Timely replacement helps avoid engine damage and maintains reduced pollutant emissions, contributing to a more reliable and environmentally friendly vehicle operation.

When selecting a catalytic converter for your Volkswagen Sharan, consider the following:

• Exact vehicle compatibility verified by VIN or engine code to ensure correct fit and performance.
• The emission standard compliance (Euro 5, Euro 6) required for your vehicle model.
• The structure and weight of the catalytic converter parts to match OEM specifications.
• Quality of materials used, such as high-grade ceramics and stainless steel INOX 409, for durability and efficiency.
• Warranty and manufacturer support including delivery options and after-sale service.

Choosing a reliable, OEM-quality catalytic converter helps maintain your vehicle's performance and emission controls over time.

The price for a Volkswagen Sharan catalytic converter varies depending on the model, Euro standard, and exact reference number. Prices generally range between approximately 500 and 1700 euros excluding delivery. Delivery options include:

• Standard delivery within Europe, typically taking 1 to 6 working days with free shipping for orders above a certain amount.
• Express delivery available within 24 to 48 hours at additional cost based on the carrier.
• International delivery options with varying delivery times and costs depending on destination.

Order processing times are fast, with in-stock items dispatched the same day if ordered before noon, and out-of-stock items manufactured within two working days.

Maintenance and replacement tips for Volkswagen Sharan catalytic converters include:

• Follow professional guidelines or tutorials for proper removal and fitting to avoid damage and ensure reliability.
• Replace related components like Lambda sensors simultaneously for best system performance.
• Avoid engine running conditions that cause clogging or overheating, such as frequent short trips without reaching operating temperature.
• Consider cleaning measures like decarbonization for gasoline engines where applicable.
• Use unleaded petrol only for petrol engine vehicles equipped with catalytic converters.

Proper care and timely replacement ensure the catalytic converter meets emission regulations and maintains your vehicle’s efficient operation.