Dynamic Brake Support (DBS) may malfunction due to sensor issues or software glitches, leading to potential safety concerns.

The turbocharger in the B4204TSH engine can fail due to oil contamination, poor maintenance, or excessive heat, causing power loss and increased emissions.

The supercharger in the hybrid system can develop problems such as bearing wear or belt slippage, resulting in reduced engine performance.

The electric motor may experience issues such as battery degradation, inverter problems, or cooling system failures, impacting the hybrid functionality.

Operating at high RPMs (6000 RPM) can lead to increased wear and tear on engine components, such as pistons, bearings, and valves, necessitating more frequent maintenance.

The combined turbo and supercharger system can generate excessive heat, which may lead to cooling system failures, such as radiator leaks or water pump issues.

The high-pressure fuel system can be susceptible to contamination, leading to clogged injectors or fuel pump failures.

The ECU may develop faults or require updates, affecting engine performance and efficiency.

Components such as the catalytic converter or EGR valve may fail, leading to increased emissions and potential legal issues.

Problems with the integration of the hybrid system can cause drivability issues, such as hesitation or inconsistent power delivery.

Dynamic Brake Support (DBS) may malfunction due to sensor issues or software glitches, leading to potential safety concerns.

The turbocharger in the B4204TSH engine can fail due to oil contamination, poor maintenance, or excessive heat, causing power loss and increased emissions.

The supercharger in the hybrid system can develop problems such as bearing wear or belt slippage, resulting in reduced engine performance.

The electric motor may experience issues such as battery degradation, inverter problems, or cooling system failures, impacting the hybrid functionality.

Operating at high RPMs (6000 RPM) can lead to increased wear and tear on engine components, such as pistons, bearings, and valves, necessitating more frequent maintenance.

The combined turbo and supercharger system can generate excessive heat, which may lead to cooling system failures, such as radiator leaks or water pump issues.

The high-pressure fuel system can be susceptible to contamination, leading to clogged injectors or fuel pump failures.

The ECU may develop faults or require updates, affecting engine performance and efficiency.

Components such as the catalytic converter or EGR valve may fail, leading to increased emissions and potential legal issues.

Problems with the integration of the hybrid system can cause drivability issues, such as hesitation or inconsistent power delivery.

High-performance engines like the B4204TS can consume more oil due to increased stress and higher operating temperatures from the turbo and supercharging.

Turbo and supercharged engines can experience issues with the turbocharger, such as wear or failure, which can lead to reduced performance and increased exhaust emissions.

The supercharger can suffer from bearing wear or belt failure, leading to decreased engine efficiency and power loss.

High-performance engines generate more heat, potentially leading to cooling system failures such as radiator leaks or thermostat malfunctions.

Turbo and supercharged engines require precise fuel delivery, which can lead to issues with fuel injectors, fuel pumps, or fuel pressure regulators.

High-pressure engines may experience spark plug wear or coil pack failures, leading to misfires and reduced engine performance.

Higher compression ratios in turbo and supercharged engines can lead to engine knock, which can cause significant damage if not addressed.

The increased exhaust pressure and temperatures can lead to accelerated wear of the exhaust system components, including the catalytic converter and exhaust manifold.

Dynamic Brake Support (DBS) may malfunction due to sensor issues or software glitches, leading to potential safety concerns.

The turbocharger in the B4204TSH engine can fail due to oil contamination, poor maintenance, or excessive heat, causing power loss and increased emissions.

The supercharger in the hybrid system can develop problems such as bearing wear or belt slippage, resulting in reduced engine performance.

The electric motor may experience issues such as battery degradation, inverter problems, or cooling system failures, impacting the hybrid functionality.

Operating at high RPMs (6000 RPM) can lead to increased wear and tear on engine components, such as pistons, bearings, and valves, necessitating more frequent maintenance.

The combined turbo and supercharger system can generate excessive heat, which may lead to cooling system failures, such as radiator leaks or water pump issues.

The high-pressure fuel system can be susceptible to contamination, leading to clogged injectors or fuel pump failures.

The ECU may develop faults or require updates, affecting engine performance and efficiency.

Components such as the catalytic converter or EGR valve may fail, leading to increased emissions and potential legal issues.

Problems with the integration of the hybrid system can cause drivability issues, such as hesitation or inconsistent power delivery.

Although standard, DBS can occasionally fail to activate properly, potentially due to sensor malfunctions or software issues.

The engine brake performance may degrade over time due to wear and tear, leading to reduced braking efficiency.

Common issues with the B4204T engine can include turbocharger failures, oil leaks, and timing chain problems.

Four-cylinder engines can suffer from balance issues, leading to increased vibrations and potential engine mount failures.

Volvo vehicles, including the XC60, may experience electrical system issues, such as problems with the infotainment system or battery drain.

The Volvo XC60 can have issues with its suspension system, particularly with the control arms and bushings.

The 2019 model year has reported issues with the transmission, including hard shifts and delayed engagement.

Engines operating at medium pressure with high RPMs can experience increased wear on internal components, leading to potential early failure of parts like the crankshaft or pistons.