Exhaust Volvo S60

Volvo S60 models, particularly petrol versions like the 2.4T AWD and diesel versions such as the 2.4D 163, often experience exhaust system problems including knocking noises, excessive noise, leaks, and irregular engine performance. These issues frequently relate to components such as oxygen sensors (lambda sensors) or exhaust valves.

Symptoms vary depending on the issue and model, including:

• Knocking or rattling noises from the exhaust, especially in the 2.4T AWD petrol model, usually requiring professional diagnostic tools to identify faulty mounts or gaskets.
• Exhaust leaks combined with engine misfires and fault warning lights, frequently due to failing oxygen sensors causing poor emissions control.
• Loud or muffled exhaust sounds often linked to defects in mufflers, catalytic converters, or exhaust pipes on diesel models.
• Malfunctioning exhaust valves causing increased noise and error codes as they get stuck.
• Illuminated emission system warning lights, possibly due to leaks or contamination within the exhaust system.

These symptoms generally require professional diagnostics and timely repairs to maintain optimal engine function and emissions filtering.

Several key components can fail, including:

• Oxygen (lambda) sensors – critical for emission regulation and engine management.
• Exhaust valves (flaps) – these may stick or malfunction, affecting sound and performance.
• Mufflers and catalytic converters – wear or damage here can cause noise and pollutant control issues.
• Exhaust pipe mounts and gaskets – failure can lead to rattling and leaks.

Maintaining these parts in good condition is essential for vehicle performance and compliance with emission standards.

For replacement exhaust components, search for complete exhaust systems or specific parts matching your Volvo S60 model and engine type. It is important to verify compatibility (e.g., petrol 2.4T vs diesel D5). Look for genuine new parts made from stainless steel with high-quality construction to ensure durability and performance.

• Ensure parts fit your vehicle’s year and engine specifications.
• Prefer factory-quality components, including catalytic converters and gaskets.
• Use reliable shops or distributors offering direct-from-factory products with warranties.

Professional installation and diagnostics are recommended to guarantee proper fitment and optimal exhaust function.

Preventive maintenance helps extend exhaust system life and includes:

• Regular oil changes with quality fuel (preferably premium SP98) to reduce contamination.
• Conducting engine diagnostics with OBD2 tools to detect emissions and sensor faults early.
• Annual inspections focusing on exhaust mounts, gaskets, catalytic converter, and oxygen sensors.
• Addressing any warning lights or engine misfires promptly to avoid further damage.

Such care is especially important after your vehicle surpasses 100,000 km when parts are more prone to wear.

The emission or depollution warning light can illuminate due to multiple exhaust system issues, such as:

• Leaks in the exhaust system causing improper emissions filtering.
• Failure or contamination of the oxygen sensors (lambda sensors) leading to wrong air-fuel mixture.
• Blocked or malfunctioning catalytic converter reducing pollutant conversion.
• Excessive deposits or wear in diesel particulate filters (DPFs) or petrol particulate filters (GPFs).

When this light is on, it signals that your car’s exhaust system needs thorough inspection and possible replacement of certain components to meet pollution regulations and maintain performance.

The exhaust system in the Volvo S60 serves several crucial functions:

• It channels exhaust gases safely away from the engine and passenger cabin through the exhaust pipes and mufflers.
• The catalytic converter converts harmful gases (NOx, CO, hydrocarbons) into less harmful emissions.
• Oxygen sensors monitor the exhaust gases to optimize air-fuel mixture for efficient combustion and reduced pollution.
• Diesel particulate filters (DPFs) or petrol particulate filters (GPFs) trap soot and particulates from the exhaust.
• Exhaust valves adjust flow and sound characteristics depending on engine load and driving conditions.

Together, these components regulate emissions, reduce noise, and help maintain engine performance and environmental compliance.

Krosfou brand offers premium quality exhaust components including catalytic converters and diesel particulate filters (DPFs) specifically designed for vehicles like Volvo S60. Key points include:

• Products are made in stainless steel INOX 409 with high-quality ceramic monoliths treated by advanced coating technology for superior durability and performance.
• Certified by TÜV SÜD Automotive GmbH, their quality is equal to or better than original equipment manufacturer standards.
• A 3-year warranty covers usage up to 100,000 km ensuring long-term reliability and peace of mind.
• They offer direct-from-factory prices and expert support with fast UK and European delivery options.

Selecting Krosfou ensures you benefit from European-made, factory-grade exhaust systems that comply with the latest emission regulations while improving your vehicle’s efficiency and power.