Mercedes CLS 250 Workshop Manuals and Repair Manuals
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Mercedes CLS 250
The Mercedes-Benz CLS is a four-door mid-size luxury coupe originally launched in 2004 and based on the W211 E-Class and was internally designated as the W219. The second generation CLS-Class was introduced in September 2010 and production started in the beginning of 2011. The CLS 250 was produced from 2010 until 2015. It was manufactured with 2,143 cc diesel engines, only automatic version is available. The CLS 250 can accelerate from 0-100 km/h in 7.8 seconds. Its top speed is listed as 235 km/h. More than 170,000 W219 type CLS-Class cars were produced when production ended on July 13, 2010.Mercedes CLS 250 FAQ's
How often should the air filter be replaced in a Mercedes CLS 250?
The air filter in a Mercedes CLS 250 should be replaced approximately every 30,000-40,000 miles or once every two years. The air filter prevents dirt, dust, and debris from entering the engine, ensuring clean air for combustion. Regular replacement of the air filter maintains optimal engine performance and fuel efficiency.
How often should the battery be replaced in a Mercedes CLS 250?
The battery in a Mercedes CLS 250 typically lasts around 4-6 years, but this can vary depending on driving conditions and usage patterns. Signs of a failing battery include slow engine cranking, dimming lights, and difficulty starting the vehicle. Regular battery checks and replacement when necessary help avoid unexpected breakdowns and ensure reliable starting.
How often should the brake fluid be changed in a Mercedes CLS 250?
It is generally recommended to change the brake fluid in a Mercedes CLS 250 every 2 years or 20,000 miles, whichever comes first. Brake fluid absorbs moisture over time, which can reduce its effectiveness and lead to brake system malfunctions. Regular brake fluid changes help maintain proper braking performance and ensure your safety on the road.
How often should the coolant be flushed and replaced in a Mercedes CLS 250?
The coolant in a Mercedes CLS 250 should generally be flushed and replaced every 3 years or 30,000 miles, whichever comes first. Over time, coolant can become contaminated and lose its effectiveness in preventing engine overheating. Regular coolant flushes help maintain proper engine temperature regulation and prevent potential cooling system issues.
How often should the drive belt be inspected and replaced in a Mercedes CLS 250?
The drive belt in a Mercedes CLS 250 should be inspected every 20,000-30,000 miles and replaced if signs of wear, cracking, or fraying are detected. The drive belt powers various engine components such as the alternator, power steering pump, and air conditioning compressor. Regular inspection and replacement prevent drive belt failure and ensure proper functioning of these systems.
How often should the oil be changed in a Mercedes CLS 250?
The oil in a Mercedes CLS 250 should be changed every 10,000 miles or once a year, whichever comes first. Regular oil changes are essential to keep the engine clean, lubricated, and protected from excessive wear. Neglecting oil changes can lead to engine damage and reduced performance.
How often should the power steering fluid be checked and topped up in a Mercedes CLS 250?
The power steering fluid in a Mercedes CLS 250 should be checked regularly, ideally during each oil change, and topped up if necessary. Low power steering fluid can lead to difficulty in steering, increased steering effort, or even damage to the power steering system. Regular checks and maintenance of the power steering fluid help ensure smooth and effortless steering.
What is the recommended fuel octane rating for a Mercedes CLS 250?
The recommended fuel octane rating for a Mercedes CLS 250 is typically 91 octane or higher. Higher octane fuels help prevent knocking or pinging in high-performance engines, ensuring smooth and efficient combustion. Using lower octane fuels than recommended may lead to reduced engine power, increased fuel consumption, and potential damage over time.
What is the recommended interval for changing the spark plugs in a Mercedes CLS 250?
The spark plugs in a Mercedes CLS 250 should generally be replaced every 60,000-100,000 miles, depending on driving conditions and the type of spark plugs installed. Spark plugs ignite the air-fuel mixture in the engine, and worn-out plugs can lead to misfires, decreased fuel efficiency, and poor performance. Regular replacement ensures smooth engine operation and optimal combustion.
What is the recommended interval for replacing the cabin air filter in a Mercedes CLS 250?
The cabin air filter in a Mercedes CLS 250 should be replaced approximately every 15,000-20,000 miles or once a year, depending on driving conditions. The cabin air filter helps keep the air inside the vehicle clean and free from dust, pollen, and other airborne particles. Regular replacement ensures proper airflow and maintains a fresh cabin environment.
What is the recommended interval for replacing the fuel filter in a Mercedes CLS 250?
The fuel filter in a Mercedes CLS 250 should typically be replaced every 40,000-60,000 miles or as recommended in the vehicle's owner's manual. The fuel filter prevents contaminants from entering the fuel system and protects the engine from potential damage. Regular replacement of the fuel filter helps maintain proper fuel flow and ensures optimal engine performance.
What is the recommended interval for replacing the windshield wipers in a Mercedes CLS 250?
The windshield wipers in a Mercedes CLS 250 should generally be replaced every 6-12 months, depending on usage and weather conditions. Worn-out wiper blades can result in reduced visibility during rain or snow, compromising safety. Regular replacement of the wiper blades ensures clear visibility and efficient wiping performance.
What is the recommended oil type for a Mercedes CLS 250?
The recommended oil type for a Mercedes CLS 250 is synthetic oil with a viscosity of 0W-40 or 5W-40. Synthetic oil provides better lubrication and thermal stability, which helps protect the engine and ensure optimal performance. It is important to use the recommended oil to maintain the engine's longevity and efficiency.
What is the recommended tire pressure for a Mercedes CLS 250?
The recommended tire pressure for a Mercedes CLS 250 is typically around 32-35 psi (pounds per square inch) for the front tires and 35-38 psi for the rear tires. However, it's always best to refer to the specific values mentioned in the vehicle's owner's manual or on the sticker located on the driver's side door jamb. Proper tire pressure ensures optimal handling, fuel efficiency, and tire longevity.
What is the recommended transmission fluid for a Mercedes CLS 250?
The recommended transmission fluid for a Mercedes CLS 250 is typically Mercedes-Benz approved ATF (Automatic Transmission Fluid) such as MB 236.14 or MB 236.15. Using the correct transmission fluid is crucial to ensure proper shifting, smooth operation, and longevity of the transmission. Always refer to the vehicle's owner's manual for the exact specification and fluid type.
Mercedes CLS 250 Owners Manual
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- Mercedes CLS 250 2011 Owners Manual Romanian
- (372 Pages)
- (Free)
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