Mercedes-Benz GLC63 AMG 4.0L V8 Bi-Turbo Platform Guide

Symptoms:

• ABS Warning Light: The dashboard may display the ABS warning light, indicating a problem with the ABS system.
• Reduced Braking Performance: The vehicle may have reduced braking performance, especially in slippery conditions.
• Unresponsive ABS: The ABS system may not engage during hard braking, leading to potential wheel lock-up.
• Inconsistent Speedometer Readings: The speedometer may show incorrect or fluctuating readings.
• Traction Control Issues: The traction control system may not function properly, affecting vehicle stability.

Parts to Replace

• Mercedes ABS Wheel Speed Sensor – Front 2139050601 is a genuine OEM part designed to monitor the rotational speed of the front wheels. This sensor plays a crucial role in the anti-lock braking system (ABS) by providing real-time data to the vehicle's electronic control unit (ECU).

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Symptoms:

• Warning Light: A "Check Brake Pad Wear" message or warning light on the dashboard.
• Squealing Noise: A high-pitched squealing noise when braking, indicating worn brake pads.
• Reduced Braking Performance: Longer stopping distances or reduced braking efficiency.
• Visual Inspection: Visible wear on the brake pads when inspected.

Parts to Replace

• Mercedes Disc Brake Pad Wear Sensor XHBC042 This sensor alerts you when the brake pads have worn down to a critical level, ensuring timely replacement and maintaining optimal braking performance.
• Mercedes Disc Brake Pad Wear Sensor XHBC038 The sensor is built to meet or exceed OEM specifications, providing reliable performance and durability.
• Mercedes Disc Brake Pad Wear Sensor – Front Passenger Side 1695401617 The sensor is built to meet the high standards of Mercedes-Benz, providing reliable performance and durability.

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Symptoms:

• Warning Messages: "Parking Brake Inoperative" or "See Operator’s Manual" messages on the dashboard.
• Warning Lights: Red and yellow parking brake warning lights illuminated on the dashboard.
• Noise: Unusual noises, such as screeching or grinding, when applying or releasing the parking brake.
• Failure to Engage/Release: The parking brake may not engage or release properly, causing the vehicle to remain stationary or move unexpectedly.
• Manual Override Required: Needing to manually override the parking brake to release it.

Parts to Replace

• Genuine Mercedes-Benz Parking Brake Actuator – Rear 000906100464 is a high-quality, original equipment part designed to control the rear parking brake mechanism.

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Symptoms:

• Vibration: A noticeable vibration or pulsation in the brake pedal or steering wheel when braking.
• Squealing or Grinding Noise: Unusual noises such as squealing or grinding when applying the brakes.
• Reduced Braking Performance: Longer stopping distances or reduced braking efficiency.
• Visible Wear: Grooves, scoring, or discoloration on the surface of the brake rotors when inspected.
• Brake Warning Light: A brake warning light on the dashboard indicating an issue with the brake system.

Parts to Replace

• Mercedes Disc Brake Rotor 2314211812 Front is a part from Mercedes-Benz that is designed to fit a variety of models. This brake rotor has been precision drilled and slotted to provide superior performance and durability.

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Symptoms:

• Low Brake Fluid Level: A noticeable drop in the brake fluid level in the reservoir.
• Soft Brake Pedal: The brake pedal may feel soft or spongy when pressed.
• Warning Light: A brake warning light on the dashboard indicating a problem with the brake system.
• Brake Fluid Puddles: Visible brake fluid puddles under the vehicle, especially near the master cylinder.
• Reduced Braking Performance: Longer stopping distances or reduced braking efficiency.

Parts to Replace

• Mercedes Brake Master Cylinder Seal 0014313360 Made from durable materials, this brake master cylinder O-ring is built to withstand tough driving conditions and extreme temperatures. Its precision engineering provides a tight seal that prevents any brake fluid leaks.
• Mercedes Brake Master Cylinder Reservoir Strainer 0004314334 The Genuine Mercedes-Benz Brake Master Cylinder Reservoir Cap Gasket part number 0004314334 / 000 431 43 34 is an essential component for your Mercedes-Benz braking system. Made with top quality materials, this product is designed to provide a perfect fit and reliable performance.

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Why it happens:

Air suspension compressor issues in the Mercedes-Benz GLC63 AMG 4MATIC can occur due to wear and tear, electrical problems, or leaks in the air suspension system.

Symptoms:

• Vehicle Sagging: The vehicle may sag or sit lower than usual, especially on one side or corner.
• Warning Messages: The dashboard may display warning messages related to the air suspension system.
• Rough Ride: You might experience a rough or bumpy ride due to the suspension not maintaining proper pressure.
• Noisy Compressor: The compressor may make unusual noises, such as loud humming or clicking sounds.
• Extended Compressor Operation: The compressor may run for longer periods than normal, indicating it is struggling to maintain pressure.
• Vehicle Leaning: The vehicle may lean to one side, indicating uneven air distribution in the suspension system.

Parts to Replace

• Mercedes-Benz Air Suspension Compressor 415 403 042 2 The WABCO Air Suspension Compressor is engineered to OEM standards, ensuring premium-grade construction and reliability for your Mercedes-Benz vehicle.

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Symptoms:

• Warning Messages: The dashboard may display warning messages related to the air suspension system, such as "Airmatic Malfunction" or "Stop Car Too Low".
• Vehicle Sagging: The vehicle may sag or sit lower than usual, especially on one side or corner.
• Rough Ride: You might experience a rough or bumpy ride due to the suspension not maintaining proper height.
• Uneven Ride Height: The vehicle may have an uneven ride height, with one side or corner sitting higher or lower than the others.
• Noisy Suspension: You might hear unusual noises from the suspension system, such as clicking or clunking sounds.
• Extended Compressor Operation: The air suspension compressor may run for longer periods than normal, indicating it is struggling to maintain the correct height.

Parts to Replace

• Mercedes Suspension Ride Height Sensor – Front 0009057802 This sensor ensures that the vehicle maintains the correct ride height, providing optimal handling, comfort, and stability.

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Symptoms:

• Uneven Tire Wear: The tires may wear unevenly, indicating alignment issues caused by a faulty suspension knuckle.
• Poor Handling: The vehicle may feel less stable and harder to control, especially when cornering or driving on uneven surfaces.
• Clunking Noises: You might hear clunking or knocking noises from the suspension, particularly when driving over bumps or rough roads.
• Steering Problems: The steering may feel loose or unresponsive, making it difficult to maintain control of the vehicle.
• Vehicle Leaning: The vehicle may lean to one side, indicating that the suspension knuckle is not maintaining proper alignment.

Parts to Replace

• Suspension Knuckle – 213350550764 Rear Driver Side This suspension knuckle is specifically designed for Mercedes-Benz vehicles, ensuring a perfect fit and optimal performance. Its precise construction and easy installation make it a great choice for car enthusiasts and mechanics alike.

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Why it happens:

Some common causes of ignition coil issues are moisture, corrosion, overheating, wear and tear, electrical problems, or spark plug issues.

Symptoms:

• Check Engine Light: The dashboard may display the check engine light, often accompanied by fault codes related to ignition coil issues.
• Engine Misfire: The engine may misfire, causing jerking or stuttering during acceleration.
• Rough Idling: The engine may feel shaky or unstable when the vehicle is idling.
• Loss of Power: You might experience a noticeable reduction in engine power and performance.
• Poor Fuel Economy: You may observe a sudden increase in fuel consumption.
• Difficulty Starting: The engine may be hard to start or take longer to crank.

Parts to Replace

• Mercedes Ignition Coil 1779069500 It is designed to produce an optimal spark to help your engine run more smoothly and efficiently. This part is built to OEM standards to ensure durability and optimal performance.
• Genuine Mercedes-Benz Direct Ignition Coil 1779060206 is a high-quality, original equipment part designed to provide reliable ignition performance for various Mercedes-Benz models.

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Why it happens:

Clogged spark plugs in the Mercedes-Benz GLC63 AMG 4MATIC can occur due to carbon deposits from incomplete combustion, poor fuel quality, or oil contamination.

Symptoms:

• Check Engine Light: The dashboard may display the check engine light due to misfires.
• Poor Acceleration: The vehicle may hesitate to accelerate and take longer to reach your desired speed.
• Rough Idle: The engine may feel shaky or unstable when idling.
• Poor Fuel Economy: You might observe a sudden increase in fuel consumption.
• Hard Starting: The engine may be hard to start or take longer to crank.
• Engine Misfire: The engine may misfire, causing jerking or stuttering during acceleration.

Parts to Replace

• Mercedes Spark Plug 97566 – NGK Designed to deliver reliable ignition performance, the NGK Spark Plug part number 97566 is a perfect fit for your Mercedes-Benz vehicle.
• Bosch 96347 Spark Plug provides reliable ignition, ensuring that your vehicle runs smoothly and efficiently every time you start the engine. This efficient ignition leads to better fuel economy and a longer lifespan for your vehicle’s engine.
• Mercedes Spark Plug 0001590500 – Genuine Mercedes This spark plug is engineered to deliver a consistent and powerful spark, which is crucial for optimal engine performance and fuel efficiency.

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• Bosch
• NGK

Symptoms:

• Inability to Adjust Steering Column: The most obvious sign is that the steering column will not move up or down when you try to adjust it.
• Unusual Noises: You might hear grinding, clicking, or whirring noises when attempting to adjust the steering column.
• Error Messages: The vehicle's dashboard may display error messages or fault codes related to the steering column adjustment system.
• Intermittent Functionality: The steering column may work sporadically, sometimes adjusting and other times not responding at all.
• Physical Resistance: You might feel resistance or stiffness when trying to manually adjust the steering column.

Parts to Replace

• Genuine Mercedes-Benz Steering Column Tilt Motor 2054603803 It is a high-quality, original equipment part designed to fit specific Mercedes-Benz vehicles, ensuring reliable performance and durability.

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Symptoms:

• Steering Wheel Vibration: You may feel vibrations in the steering wheel, especially when driving at higher speeds.
• Uneven Tire Wear: The tires may wear unevenly, indicating alignment issues caused by faulty tie rod ends.
• Loose Steering: The steering may feel loose or less responsive, making it harder to control the vehicle.
• Clunking Noises: You might hear clunking or knocking noises, particularly when turning the steering wheel or driving over bumps.
• Steering Misalignment: The vehicle may pull to one side, indicating that the tie rod ends are not maintaining proper alignment.

Parts to Replace

• Mercedes Steering Tie Rod End – Inner 2054600405 With its exceptional quality and superior construction, the Genuine Mercedes-Benz Steering Tie Rod End ensures a smooth and responsive steering experience.
• Mercedes Steering Tie Rod End 2054600005 This Genuine Mercedes-Benz Steering Tie Rod End part number 2054600005 / 205 460 00 05 is specifically designed for Mercedes-Benz, ensuring a perfect fit and optimal performance for your vehicle.

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Fault Code:

A common fault code for the crankshaft position sensor in the Mercedes-Benz GLC63 AMG 4MATIC is P0335. This code indicates a malfunction in the crankshaft position sensor 'A' circuit.

Symptoms:

• Check Engine Light: The dashboard may display the check engine light, often accompanied by fault codes related to the crankshaft position sensor.
• Engine Stalling: The engine may stall or hesitate, especially during acceleration or under load.
• Difficulty Starting: The engine may be hard to start or take longer to crank.
• Poor Engine Performance: You might experience reduced engine performance, including loss of power and poor acceleration.
• Engine Misfire: The engine may misfire, causing jerking or stuttering during acceleration.
• Excessive Engine Vibrations: The engine may produce excessive vibrations due to incorrect timing.

Parts to Replace

• Mercedes Crankshaft Positon Sensor 2769051200 With its reliable performance and durable construction, this engine crankshaft position sensor is sure to meet your needs.

• Mercedes Engine Crankshaft Position Sensor 2769051500 – Genuine Mercedes Crafted from high-quality materials and provide long-lasting performance. 

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Symptoms:

• Clicking Noise: A clicking sound when you turn the key or press the start button, indicating the starter motor is trying to engage but failing.
• No Crank: The engine does not crank or turn over when attempting to start the vehicle.
• Intermittent Starting: The vehicle starts sometimes but not consistently, indicating a failing starter motor.
• Slow Crank: The engine cranks slowly, which could be a sign of a weak starter motor or battery.
• Dashboard Lights: The dashboard lights may dim or flicker when attempting to start the vehicle.

Parts to Replace

• The Bosch Starter Motor part number SR0500N for Mercedes-Benz is an essential component that ensures your car starts reliably every time.
• Mercedes-Benz Starter Motor Bosch SR0500X is a high-quality, original equipment manufacturer (OEM) part designed to provide reliable starting performance for various Mercedes-Benz models.

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Why it happens:

The worn exhaust manifold gasket in the Mercedes-Benz GLC63 AMG 4MATIC typically occurs due to prolonged exposure to high temperatures and pressure, leading to gasket material degradation.

Symptoms:

• Exhaust Leak Noise: A hissing or tapping sound coming from the engine area, especially during acceleration.
• Reduced Engine Performance: Loss of power or poor acceleration due to exhaust gases escaping before reaching the catalytic converter.
• Check Engine Light: The check engine light may illuminate on the dashboard.
• Exhaust Odor: A noticeable exhaust smell inside the cabin or around the engine bay.
• Visible Damage: Signs of soot or carbon buildup around the exhaust manifold area.

Parts to Replace

• Genuine Mercedes-Benz Exhaust Manifold Gasket 1771420080 is a high-quality, original equipment part designed to provide a reliable seal between the exhaust manifold and the engine cylinder head.

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Why it happens:

The serpentine belt issue in the Mercedes-Benz GLC63 AMG 4MATIC typically occurs due to wear and tear, misalignment, or a faulty tensioner.

Symptoms:

• Squealing Noise: A high-pitched squealing noise coming from the engine bay, especially when starting the engine or accelerating.
• Visible Wear: Cracks, fraying, or other visible signs of wear on the serpentine belt.
• Power Steering Problems: Difficulty steering or a stiff steering wheel due to the belt not properly driving the power steering pump.
• Overheating: The engine may overheat if the belt is not driving the water pump effectively.
• Battery Warning Light: The battery warning light may illuminate if the belt is not driving the alternator properly, leading to a loss of electrical power.

Parts to Replace

• Mercedes Accessory Drive Belt 0039934196 is a high-quality, genuine OEM part designed to drive various engine accessories such as the alternator, power steering pump, and air conditioning compressor.
• Mercedes Accessory Drive Belt 0039932896 This belt is crucial for the proper functioning of these components, ensuring that your vehicle runs smoothly and efficiently.

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Why it happens:

Some common causes of fuel injector failure are leaking, clogging, poor fuel quality, electrical issues, aging, or wear and tear.

Symptoms:

• Rough Idling: The engine may feel shaky or unstable when the vehicle is idling.
• Poor Fuel Economy: You might observe a sudden increase in fuel consumption.
• Engine Misfire: The engine may jerk or stutter, especially during acceleration.
• Loss of Power: The vehicle may experience a noticeable reduction in power and performance.
• Check Engine Light: The dashboard may display the check engine light, often accompanied by fault codes related to fuel injector issues.
• Fuel Odor: You might detect a strong smell of fuel, indicating a possible leak or malfunctioning injector.

Parts to Replace

• Mercedes Fuel Injector Bosch 62437 This fuel injector is engineered by Bosch, a trusted name in automotive components, ensuring reliability and durability. It features a stainless steel construction and is designed for direct injection, providing a fine spray of fuel for efficient combustion.

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Why it happens:

Some common causes of fuel pressure sensors are mechanical damage, electrical issue, contaminated fuel, software glitches, aging, or wear and tear.

Symptoms:

• Check Engine Light: The dashboard may display the check engine light, often accompanied by fault codes related to fuel pressure.
• Poor Engine Performance: The engine may struggle to start, run rough, or stall unexpectedly.
• Reduced Fuel Efficiency: You might observe a decrease in fuel economy due to incorrect fuel pressure readings.
• Loss of Power: The vehicle may experience a noticeable reduction in power and acceleration.
• Engine Misfire: The engine may misfire, causing jerking or stuttering during acceleration.
• Fuel Odor: You might detect a strong smell of fuel, indicating a possible leak or malfunctioning sensor.

Parts to Replace

• Genuine Mercedes-Benz Fuel Pressure Sensor 0009054006 This sensor ensures optimal engine performance by providing accurate fuel pressure readings to the engine control unit (ECU).
• Fuel Pressure Sensor The Bosch Fuel Injection Pressure Sensor part number 0261545115 is a vital component in ensuring the optimal performance of your Mercedes-Benz.

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Fault code:

A common fault code for high pressure fuel pump failure in the Mercedes-Benz GLC63 AMG 4MATIC is P0087, which indicates that the fuel rail/system pressure is too low.

Symptoms:

• Engine Stalling: The engine may stall or hesitate, especially during acceleration or under load.
• Loss of Power: You might experience a noticeable drop in engine power and performance.
• Difficulty Starting: The engine may be hard to start or take longer to crank.
• Surging or Sputtering: The engine may surge or sputter, particularly at high speeds or under heavy load.
• Check Engine Light: The dashboard may display the check engine light, often accompanied by fault codes related to fuel pressure.

Parts to Replace

• Direct Injection High Pressure Fuel Pump (New) The Bosch Direct Injection High Pressure Fuel Pump part number 66824 is an essential component for the efficient working of your Mercedes-Benz.
• Mercedes Porsche Direct Injection High Pressure Fuel Pump Gasket 2700210057 – Bosch The Bosch Direct Injection High Pressure Fuel Pump Gasket part number 2700210057 is an essential component for drivers who own a Mercedes-Benz or Porsche.

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Why it happens:

A faulty air/fuel ratio sensor in the Mercedes-Benz GLC63 AMG 4MATIC can occur due to contamination, electrical issues, or wear and tear over time.

Symptoms:

• Check Engine Light: The dashboard may display the check engine light, often accompanied by fault codes related to the air/fuel ratio sensor.
• Poor Fuel Economy: You might observe a sudden increase in fuel consumption due to incorrect air/fuel mixture readings.
• Engine Misfire: The engine may misfire, causing jerking or stuttering during acceleration.
• Rough Idling: The engine may feel shaky or unstable when the vehicle is idling.
• Loss of Power: You might experience a noticeable reduction in engine power and performance.
• Increased Emissions: The vehicle may produce higher levels of emissions, which can be detected during an emissions test.

Parts to Replace

• BMW Mercedes-Benz Air / Fuel Ratio Sensor – NTK 24333 is a high-quality, original equipment manufacturer (OEM) part designed to measure the air-to-fuel mixture in the exhaust stream.
• BMW Mercedes-Benz Air / Fuel Ratio Sensor – NTK 24332 This sensor provides accurate readings to the engine management computer, allowing it to make necessary adjustments for optimal combustion.

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Fault code:

Common fault codes for oxygen sensor issues in the Mercedes-Benz GLC63 AMG 4MATIC include P0150 and P0155, which indicate malfunctions in the oxygen sensor circuit.

Why it happens:

A faulty oxygen sensor in the Mercedes-Benz GLC63 AMG 4MATIC can occur due to wear and tear, contamination, or electrical issues from constant exposure to hot exhaust gases.

Symptoms:

• Check Engine Light: The dashboard may display the check engine light, often accompanied by fault codes related to the oxygen sensor.
• Poor Fuel Economy: You might observe a sudden increase in fuel consumption due to incorrect air/fuel mixture readings.
• Engine Misfire: The engine may misfire, causing jerking or stuttering during acceleration.
• Rough Idling: The engine may feel shaky or unstable when the vehicle is idling.
• Loss of Power: You might experience a noticeable reduction in engine power and performance.
• Increased Emissions: The vehicle may produce higher levels of emissions, which can be detected during an emissions test.

Parts to Replace

• Mercedes Oxygen Sensor – Rear 0005421300 sensor is designed to provide accurate readings and is made with the highest quality materials for long-lasting durability.
• Mercedes Oxygen Sensor – Front 0095425818 Oxygen sensors not only help reduce emissions but they also help the engine run more efficiently. The lifetime of oxygen sensors is typically 100,000 miles.

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Symptoms:

• Sunroof Stalling: The sunroof may stall or stop moving while opening or closing.
• Unusual Noises: Grinding or clicking noises when attempting to operate the sunroof.
• Failure to Open/Close: The sunroof may not open or close completely, leaving it stuck in a partially open or closed position.
• Intermittent Operation: The sunroof may work sporadically, sometimes functioning and other times not responding.
• Electrical Issues: Blown fuses or electrical malfunctions related to the sunroof motor.

Parts to Replace

• Genuine Mercedes-Benz Sunroof Motor 205900102465 is a high-quality, original equipment part designed to ensure smooth and reliable operation of the sunroof. This motor is crafted from durable materials, providing long-lasting performance and precise control over the sunroof's movement.

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Symptoms:

• Failure to Open/Close: The tailgate may not open or close automatically, requiring manual operation.
• Unusual Noises: Grinding or clicking noises when attempting to operate the tailgate.
• Intermittent Operation: The tailgate may work sporadically, sometimes functioning and other times not responding.
• Warning Messages: "Tailgate Malfunction" or similar messages on the dashboard.
• Electrical Issues: Blown fuses or electrical malfunctions related to the tailgate motor.

Parts to Replace

• Mercedes Tailgate Lift Motor 0999068600 – Genuine Mercedes Made from premium materials and built to the highest standards, this motor is engineered to withstand the rigors of frequent use and extreme weather conditions.

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Symptoms:

• Fluid Puddles: You may find puddles of transmission fluid under the vehicle, especially after it has been parked for a while.
• Low Transmission Fluid Level: The transmission fluid level may drop, leading to poor transmission performance.
• Transmission Slipping: The transmission may slip or have difficulty shifting gears due to low fluid levels.
• Burning Smell: You might detect a burning smell, indicating that the transmission fluid is leaking onto hot engine components.
• Warning Lights: The dashboard may display warning lights related to the transmission system.

Parts to Replace

• Transmission Oil Pan The Genuine Mercedes-Benz Transmission Oil Filter part number 7252703114 is the perfect fit for your Mercedes-Benz vehicle. This high-quality filter boasts exceptional features and benefits that make it a reliable choice for car part enthusiasts.
• Mercedes Automatic Transmission Oil Pan Bolt 0029909503 The Genuine Mercedes-Benz Transmission Oil Pan Bolt is an essential replacement part for your Mercedes-Benz vehicle.

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Symptoms:

• Reduced Airflow: Weak airflow from the air conditioning vents.
• Poor Cooling/Heating: The air conditioning or heating system may not perform efficiently.
• Musty Odor: A musty or moldy smell coming from the vents.
• Increased Allergens: Higher levels of dust, pollen, and other allergens inside the cabin.
• Foggy Windows: Windows may fog up more easily due to reduced ventilation.

Parts to Replace

• Mercedes Cabin Air Filter 1668300218 This filter ensures that the air inside the vehicle remains clean and free from dust, pollen, and other contaminants.
• Mercedes Cabin Air Filter 2058350147 is a genuine OEM part designed to filter out dust, pollen, and other airborne particles from the air entering the cabin.

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