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2011 Mercedes-Benz S450 2011 4Matic Sedan

Repair services & inexpensive new parts for 2011 Mercedes-Benz S450 2011 4Matic Sedan with 4.7L 4663CC 285Cu. In. V8 GAS DOHC Naturally Aspirated engine.

The 2011 Mercedes-Benz S450 4Matic Sedan is a luxury vehicle that combines performance and comfort with its robust 4.7L V8 engine and all-wheel-drive system. This model is known for its smooth ride, advanced technology, and high-quality interior. With its naturally aspirated engine, the S450 delivers a balanced mix of power and efficiency, making it suitable for both city and highway driving. As a premium vehicle, ownership involves regular maintenance and attention to detail to ensure reliability and longevity.

Common Issues

  • Air suspension failure, often leading to uneven ride height.
  • Issues with the COMAND system, such as screen freezing or navigation glitches.
  • Oil leaks from the engine or transmission.
  • Wear of the timing chain and associated components.

Maintenance Tips

  • Regularly check and maintain the air suspension system to prevent costly repairs.
  • Update the COMAND system software periodically to avoid glitches.
  • Conduct oil changes every 7,500 to 10,000 miles using recommended synthetic oil.
  • Inspect the timing chain during routine services, especially after 100,000 miles.

Typical Repair/Ownership Cost Ranges

  • Routine Maintenance: $500 - $1,000 annually.
  • Air Suspension Repairs: $1,000 - $2,500.
  • COMAND System Repairs: $500 - $1,500.
  • Timing Chain Repair: $1,500 - $3,000.

Buying Advice (What to Inspect)

  • Check the condition and operation of the air suspension system.
  • Inspect for any oil leaks around the engine and transmission.
  • Ensure the COMAND system is fully functional and updated.
  • Verify service history for regular maintenance, especially timing chain inspections.

FAQ

  • What is the fuel efficiency of the 2011 Mercedes-Benz S450 4Matic? The S450 typically averages around 15 MPG in the city and 23 MPG on the highway.
  • How does the 4Matic system benefit this sedan? The 4Matic all-wheel-drive system enhances stability and traction, especially in adverse weather conditions.
  • What are the key features of the S450's interior? Luxurious leather upholstery, advanced climate control, and a premium sound system are some of the highlights.
  • Is the 2011 S450 known for any specific performance issues? While generally reliable, some owners report air suspension and timing chain issues.
  • How often should I have my S450 serviced? Regular maintenance is recommended every 10,000 miles or annually, whichever comes first.

Have Questions about Mercedes-Benz S450 2011 4Matic? Ask the assistant for questions about mileage, performance, repairs, parts, recommended maintenance and more.


Make: Mercedes-Benz
Model: S450
Trim: 4Matic Sedan 4-Door
Year: 2011

Quick Info

Fuel: GAS
Aspiration: Naturally Aspirated
Engine Displacement: 4.7L
Engine CC: 4663
Engine CID: 285
Engine Block Type: V
Cylinder Type: DOHC
Cylinders: 8
Drive: AWD
Body Type: Sedan
Doors: 4

Repair services & inexpensive new parts for 2011 Mercedes-Benz S450 2011 4Matic Sedan with 4.7L 4663CC 285Cu. In. V8 GAS DOHC Naturally Aspirated engine.