2016 Mercedes-Benz S600

Introduction: The 2016 Mercedes-Benz S600 is a luxury sedan powered by a 6.0L V12 biturbo engine producing 523 horsepower and 612 lb-ft of torque. Other engine options include a 4.7L V8 biturbo, a 5.5L V8 biturbo, and a 3.0L V6 diesel. Transmission options comprise a 9-speed automatic transmission with Rear-Wheel Drive or 4MATIC all-wheel drive. The S600 is praised for its sumptuous cabin, advanced technology, and smooth ride, but some owners report issues with reliability and certain components.

Engine 6.0L V12 Biturbo

• Leaking Valve Cover Gaskets: Symptoms: Oil leaks onto the engine, causing a burning smell and decreased oil levels. Solution: Replace valve cover gaskets. Estimated Cost to Fix: $400 - $900
• Turbocharger Failure: Symptoms: Reduced engine power, smoke from the exhaust, and whining noise. Solution: Replace turbocharger. Estimated Cost to Fix: $2,000 - $4,000+
• Fuel Injector Malfunction: Symptoms: Engine misfires, rough idle, and poor fuel economy. Solution: Replace fuel injectors. Estimated Cost to Fix: $1,000 - $2,000

4.7L V8 Biturbo

• Oil Consumption: Symptoms: Excessive oil consumption, leading to low oil levels and potential engine damage. Solution: Engine repair or replacement may be necessary. Estimated Cost to Fix: $5,000 - $15,000+

Transmission 9-Speed Automatic Transmission:

• Shifting Hesitation: Symptoms: Lag or hesitation when shifting gears. Solution: Software update or transmission repair. Estimated Cost to Fix: $500 - $2,000

Suspension

• Air Suspension Failure: Symptoms: Uneven ride height, reduced stability, and warning lights on the dashboard. Solution: Repair or replace air suspension components. Estimated Cost to Fix: $1,000 - $3,000+

Electrical

• Battery Drain: Symptoms: Difficulty starting the vehicle after sitting for extended periods. Solution: Test battery and replace if necessary, or investigate other potential drains in electrical system. Estimated Cost to Fix: $200 - $1,000
• Infotainment System Issues: Symptoms: Malfunctioning touchscreens, navigation glitches, or connectivity problems. Solution: Software updates or hardware replacements. Estimated Cost to Fix: $500 - $2,000

Exterior

• Trim Detachment: Symptoms: Exterior trim pieces, such as side skirts or window trim, may detach from the vehicle. Solution: Reattach or replace trim pieces. Estimated Cost to Fix: $200 - $500

Interior

• Sunroof Rattling: Symptoms: Rattles or vibrations coming from the sunroof mechanism. Solution: Inspect and repair sunroof components. Estimated Cost to Fix: $500 - $2,000
• Seat Adjustment Issues: Symptoms: Difficulty adjusting electric seats or seats may move unexpectedly. Solution: Reset seat memory or inspect electrical wiring. Estimated Cost to Fix: $200 - $1,000

Summary: While the 2016 Mercedes-Benz S600 offers a luxurious and feature-packed experience, it has been reported to experience issues with reliability, particularly with the engine and certain components. The severity of these issues varies, and the cost to fix can range from minor to significant. Potential buyers should be aware of these potential concerns and factor them into their purchase decision.