Peugeot 208 Catalytic Converter

The catalytic converter in the Peugeot 208 is an essential part of the exhaust system that reduces harmful emissions such as carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx). It is typically located beneath the vehicle near the engine and is used in models with petrol engines like the 1.2 PureTech/VTI (2012-2019) and diesel engines like the 1.6 HDi (2011-2015).

On models like the Peugeot 208 1.2 VTI Mk1 (2012-2019), the catalytic converter is found under the chassis just after the exhaust manifold. It is often protected by heat shields and metal joints. For the 1.2 PureTech models, it is connected to the upper manifold by four bolts and includes lambda sensors positioned before and after the converter.

Replacing the catalytic converter involves several careful steps to avoid costly garage fees. A general guide for the 1.2 PureTech/VTI includes :

• Cleaning and applying penetrating fluid to bolts and clamps
• Unscrewing the four upper nuts and loosening the V-clamp and support bolts
• Removing the converter by directing it downwards
• Inspecting and cleaning joint surfaces, fitting new seals
• Reassembling with correct orientation for heat shields and clamps
• Reconnecting lambda sensors and clearing error codes

This process typically takes 30-60 minutes with proper tools such as impact wrenches and special sockets for the sensors.

Signs of catalytic converter issues include :

• Engine warning light (check engine)
• Loss of engine power or poor performance
• Unusual sulphur or rotten egg smell
• Diagnostic trouble codes P0420 or P0430 indicating low catalyst efficiency
• Increased fuel consumption

Causes often involve cracks, clogging, corrosion, or sensor problems.

Compatibility depends on the engine code and model year. For example, the 1.6 HDi catalytic converters are shared among several Peugeot models such as the 208, 108, 301, and 308 II. Always verify the motor code (available under the bonnet or via VIN) to ensure the catalytic converter matches the vehicle specifications before purchase or replacement.

High-quality, brand-new catalytic converters for Peugeot 208 are available, including those manufactured using advanced stainless steel INOX 409 and certified to meet or exceed original equipment standards. These products often come with a 3-year warranty covering up to 100,000 kilometers of use.

• Manufactured by recognized European producers with TÜV SÜD certification
• Offer superior durability and environmental performance
• Directly sourced from factory ranges to assure quality and compliance

Always contact official suppliers to check conditions, compatibility, and for installation support.

It is important to never remove or bypass the catalytic converter as it is illegal and will cause failure in technical inspections. Use only compliant parts matching the vehicle’s emission standards. Before replacement, test the system using an OBD scanner to diagnose codes and confirm failure.

• Use parts that conform to Euro emission standards
• Maintain all safety seals and proper installation rules
• Follow regulations concerning emissions and pollution control

Respecting these rules helps ensure vehicle safety, environmental protection, and legal compliance.

You can explore various resources for detailed guidance :

• Video tutorials on YouTube for step-by-step replacement instructions
• User forums such as Peugeot owners clubs for shared experiences and advice
• Technical manuals and guides (e.g., Haynes) for exhaust system schematics
• Official service centres using diagnostic tools like DiagBox for precise assessment

When contacting support or researching, remember to provide your vehicle model, engine details, and VIN to ensure accurate information and compatibility checks.

Your safety and satisfaction depend on using authentic parts and following best practices for installation and testing.