2018 Mercedes-Benz E300
Introduction
The 2018 Mercedes-Benz E300 is a midsize luxury sedan. It is available with a 2.0-liter turbocharged inline-4 engine that produces 241 horsepower and 273 lb-ft of torque, paired with a 9-speed automatic transmission. The E300 also offers a 3.0-liter turbocharged inline-6 engine that produces 362 horsepower and 369 lb-ft of torque. This engine is paired with a 9-speed automatic transmission.
Owners praise the E300 for its luxurious interior, comfortable ride, and powerful engines. However, some have reported issues with the vehicle’s engine, transmission, and other components.
Engine
- 2.0-liter Turbocharged Inline-4
- Valve Stem Deposits Description/Symptoms: Excessive carbon buildup on the valve stems can cause the valves to stick, leading to reduced engine performance, misfiring, and increased emissions. Solution: The issue can be repaired by removing the cylinder head and cleaning the valves and valve stems. Estimated Cost to Fix: $800 - $1,500+ Recalls: None Found
Transmission
- 9-Speed Automatic Transmission
- Transmission Fluid Leak Description/Symptoms: A leaking transmission fluid can lead to reduced transmission performance, slipping gears, and eventually transmission failure. Solution: The transmission fluid leak can be repaired by replacing the faulty seal or gasket. Estimated Cost to Fix: $200 - $600+ Recalls: None Found
Suspension
- No Issues Found
Electrical
- Battery Drain Description/Symptoms: Excessive battery drain can cause the battery to discharge quickly, leading to difficulty starting the vehicle. Solution: The cause of the excessive battery drain should be identified and repaired. This may involve replacing the battery, alternator, or other electrical components. Estimated Cost to Fix: $300 - $1,000+ Recalls: None Found
Exterior
- Sunroof Drainage Problems Description/Symptoms: Clogged or damaged sunroof drainage tubes can cause water to leak into the vehicle’s interior, damaging the electronics and upholstery. Solution: The sunroof drainage tubes should be cleaned or replaced. Estimated Cost to Fix: $200 - $500+ Recalls: None Found
Interior
- Sunroof Motor Failure Description/Symptoms: A faulty sunroof motor can prevent the sunroof from opening or closing properly. Solution: The sunroof motor should be replaced. Estimated Cost to Fix: $500 - $1,000+ Recalls: None Found
Summary
The 2018 Mercedes-Benz E300 is a luxurious and powerful sedan. However, it is important to be aware of the potential issues that have been reported by owners. The most common issues seem to be with the engine, transmission, and electrical components. The severity and cost of these issues can vary depending on the specific problem and the extent of the damage.