2020 Mercedes-Benz GLC43 AMG

About the 2020 Mercedes-Benz GLC43 AMG

The 2020 Mercedes-Benz GLC43 AMG is a high-performance compact SUV. It comes with a 3.0-liter twin-turbocharged V6 engine that produces 385 horsepower and 384 lb-ft of torque. The engine is paired with a 9-speed automatic transmission. The GLC43 AMG also comes with a variety of features, including a panoramic sunroof, a navigation system, and a premium audio system. It is one of several trims for the GLC-Class, with less powerful engine and drivetrain options available.

Engine

3.0L Twin-Turbo V6

• Valve Cover Leak
  • Description/Symptoms: Oil leaking from the valve cover gasket, visible on the top of the engine. May cause the engine to overheat.
  • Solution: Replacing the valve cover gasket.
  • Estimated Cost to Fix: $500 - $1000+
  • Recalls: None Found
• Turbocharger Failure
  • Description/Symptoms: Loss of power, blue or black smoke from the exhaust, whining noise from the turbocharger.
  • Solution: Replacing the turbocharger.
  • Estimated Cost to Fix: $2000 - $4000+
  • Recalls: None Found

Transmission

9-Speed Automatic

• Shifting Issues
  • Description/Symptoms: Difficulty shifting gears, transmission slipping or jerking.
  • Solution: Replacing the transmission control module or transmission fluid.
  • Estimated Cost to Fix: $1000 - $5000+
  • Recalls: None Found

Suspension

• Air Suspension Malfunction
  • Description/Symptoms: Suspension compressor failure, uneven ride height, reduced handling.
  • Solution: Replacing the suspension compressor or air suspension struts.
  • Estimated Cost to Fix: $1500 - $3000+
  • Recalls: None Found
• Strut Mount Failure
  • Description/Symptoms: Clunking or rattling noise during suspension travel, reduced handling.
  • Solution: Replacing the strut mounts.
  • Estimated Cost to Fix: $500 - $1000+
  • Recalls: None Found

Electrical

• Battery Drain
  • Description/Symptoms: Battery dies prematurely, electrical components malfunction.
  • Solution: Replacing the battery or repairing faulty electrical components.
  • Estimated Cost to Fix: $200 - $1000+
  • Recalls: None Found
• Infotainment System Malfunction
  • Description/Symptoms: Touchscreen unresponsive, navigation system errors, audio system issues.
  • Solution: Updating the software or replacing the infotainment system module.
  • Estimated Cost to Fix: $500 - $2000+
  • Recalls: None Found

Exterior

• Side Mirror Cap Loose
  • Description/Symptoms: Side mirror cap comes loose or falls off.
  • Solution: Replacing the side mirror cap.
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found

Interior

• Sunroof Rattle
  • Description/Symptoms: Sunroof makes rattling or squeaking noises while driving.
  • Solution: Adjusting the sunroof alignment or replacing the sunroof motor.
  • Estimated Cost to Fix: $500 - $1500+
  • Recalls: None Found
• Seat Heater Malfunction
  • Description/Symptoms: Seat heaters do not work or overheat.
  • Solution: Replacing the seat heating element or control module.
  • Estimated Cost to Fix: $500 - $1000+
  • Recalls: None Found

Summary

The 2020 Mercedes-Benz GLC43 AMG is a well-rounded and reliable vehicle. However, like any car, it can experience certain issues. The engine and transmission issues, while not widespread, can be costly to fix. The electrical and suspension issues are relatively minor and usually inexpensive to fix. Overall, the GLC43 AMG is a solid choice for drivers looking for a high-performance SUV. However, potential buyers should be aware of the potential issues that may arise.