2020 BMW M135i

Introduction to the 2020 BMW M135i

The 2020 BMW M135i is a high-performance hatchback that combines a powerful engine with a sporty chassis. It is powered by a 2.0-liter turbocharged four-cylinder engine that produces 302 horsepower and 332 lb-ft of torque. The engine is mated to an eight-speed automatic transmission that sends power to all four wheels. The M135i accelerates from 0-60 mph in 4.5 seconds and has a top track speed of 155 mph. It comes standard with a host of performance features, including an adaptive suspension, sport brakes, and a limited-slip differential.

The M135i has received positive reviews from critics, who praise its powerful engine, sharp handling, and spacious interior. However, some owners have reported experiencing some issues with the vehicle.

Engine

2.0-liter Turbocharged Four-Cylinder Engine

• Intake Valve Carbon Buildup
  • Description/Symptoms: Over time, carbon deposits can build up on the intake valves, which can restrict airflow and reduce engine performance. Symptoms include decreased power, hesitation, and rough idling.
  • Solution: The intake valves need to be cleaned or replaced.
  • Estimated Cost to Fix: $500 - $1,000
  • Recalls: None Found
• High-Pressure Fuel Pump Failure
  • Description/Symptoms: The high-pressure fuel pump is responsible for delivering fuel to the engine’s injectors. If the fuel pump fails, the engine will not be able to run properly. Symptoms include difficulty starting, engine stalling, and reduced power.
  • Solution: The fuel pump needs to be replaced.
  • Estimated Cost to Fix: $1,000 - $2,000
  • Recalls: None Found
• Turbocharger Wastegate Actuator Failure
  • Description/Symptoms: The turbocharger wastegate actuator is responsible for controlling the boost pressure of the turbocharger. If the wastegate actuator fails, the turbocharger may not be able to operate properly, which can lead to reduced engine performance. Symptoms include decreased power, hesitation, and increased fuel consumption.
  • Solution: The turbocharger wastegate actuator needs to be replaced.
  • Estimated Cost to Fix: $500 - $1,000
  • Recalls: None Found

Transmission

8-Speed Automatic Transmission

• Shifting Issues
  • Description/Symptoms: Some owners have reported experiencing shifting issues with the 8-speed automatic transmission. Symptoms include rough shifting, delayed shifts, and loss of power.
  • Solution: The transmission may need to be reprogrammed or replaced.
  • Estimated Cost to Fix: $1,000 - $3,000
  • Recalls: None Found

Suspension

• Adaptive Suspension Malfunction
  • Description/Symptoms: The adaptive suspension system is designed to adjust the stiffness of the suspension based on road conditions. Some owners have reported experiencing malfunctions with the adaptive suspension system, which can lead to a rough ride or poor handling.
  • Solution: The adaptive suspension system may need to be reprogrammed or replaced.
  • Estimated Cost to Fix: $1,000 - $2,000
  • Recalls: None Found

Electrical

• Infotainment System Bugs
  • Description/Symptoms: Some owners have reported experiencing bugs or glitches with the infotainment system. Symptoms include freezing, crashing, and difficulty using certain features.
  • Solution: The infotainment system may need to be updated or replaced.
  • Estimated Cost to Fix: $500 - $1,000
  • Recalls: None Found
• Electrical Gremlins
  • Description/Symptoms: Some owners have reported experiencing electrical gremlins, such as flickering lights, dead batteries, and random electrical malfunctions.
  • Solution: The electrical system may need to be inspected and repaired.
  • Estimated Cost to Fix: $500 - $2,000
  • Recalls: None Found

Exterior

• Convertible Top Malfunction
  • Description/Symptoms: Some owners have reported experiencing malfunctions with the convertible top, such as difficulty opening or closing the top, or leaks.
  • Solution: The convertible top may need to be repaired or replaced.
  • Estimated Cost to Fix: $1,000 - $3,000
  • Recalls: None Found

Interior

• Dashboard Squeaks and Rattles
  • Description/Symptoms: Some owners have reported experiencing squeaks and rattles from the dashboard.
  • Solution: The dashboard may need to be tightened or replaced.
  • Estimated Cost to Fix: $500 - $1,000
  • Recalls: None Found
• Climate Control Issues
  • Description/Symptoms: Some owners have reported experiencing issues with the climate control system, such as difficulty maintaining the desired temperature, or excessive noise.
  • Solution: The climate control system may need to be repaired or replaced.
  • Estimated Cost to Fix: $500 - $1,000
  • Recalls: None Found

Other

• Wheel Alignment Issues
  • Description/Symptoms: Some owners have reported experiencing wheel alignment issues, which can lead to uneven tire wear or poor handling.
  • Solution: The vehicle needs to be realigned.
  • Estimated Cost to Fix: $100 - $200
  • Recalls: None Found

Summary

The 2020 BMW M135i is a powerful and sporty hatchback that has received positive reviews from critics. However, some owners have reported experiencing some issues with the vehicle, including engine problems, transmission issues, and electrical gremlins. The severity and cost of these issues can vary depending on the specific problem and the extent of the damage.