2019 BMW M140i
2019 BMW M140i
The 2019 BMW M140i is a high-performance compact hatchback that delivers exhilarating driving dynamics and impressive performance. It features a powerful 3.0-liter turbocharged inline-six engine that produces 335 horsepower and 369 lb-ft of torque, paired with an eight-speed automatic transmission. The M140i also boasts a sophisticated suspension system, rear-wheel drive, and a spacious and well-equipped interior.
Despite its impressive capabilities, the 2019 BMW M140i has encountered some issues that have been reported by owners.
Engine
3.0L Turbocharged Inline-Six
Intake Valve Carbon Buildup
Description/Symptoms: Over time, carbon deposits can accumulate on the intake valves, restricting airflow and reducing engine performance. Symptoms may include reduced power, rough idling, and increased fuel consumption.
Solution: Removing the intake manifold and cleaning the valves by hand.
Estimated Cost to Fix: $500 - $1,500
Turbocharger Wastegate Failure
Description/Symptoms: The turbocharger’s wastegate may fail, leading to reduced boost pressure and performance. Symptoms may include reduced power, turbocharger whining noises, and increased emissions.
Solution: Replacing the turbocharger.
Estimated Cost to Fix: $2,000 - $4,000
Transmission
8-Speed Automatic
Shift Hesitations and Jerks
Description/Symptoms: The transmission may exhibit hesitation or jerking during gear changes, especially during low-speed maneuvers.
Solution: Updating the transmission software or replacing the transmission fluid.
Estimated Cost to Fix: $200 - $800
Suspension
Front Strut Mount Failure
Description/Symptoms: The front strut mounts may fail, causing a clunking or rattling sound when driving over bumps.
Solution: Replacing the strut mounts.
Estimated Cost to Fix: $500 - $1,200
Electrical
Electrical Harness Wear
Description/Symptoms: Electrical harnesses may become frayed or damaged, leading to various electrical malfunctions such as intermittent lighting, power window issues, or engine control problems.
Solution: Inspecting and repairing or replacing the affected harness.
Estimated Cost to Fix: $500 - $1,500
Exterior
Headlight Condensation
Description/Symptoms: Moisture may accumulate inside the headlight assemblies, causing fogging or condensation.
Solution: Replacing the affected headlight assemblies.
Estimated Cost to Fix: $500 - $1,000
Interior
Rear Seat Latch Failure
Description/Symptoms: The rear seat latches may fail, making it difficult or impossible to fold down the seats.
Solution: Replacing the latches.
Estimated Cost to Fix: $200 - $500
Summary
Overall, the 2019 BMW M140i is a capable and enjoyable vehicle. However, it has experienced some reliability issues that can be costly to repair. Potential buyers should be aware of these issues before purchasing a used M140i and factor in the potential cost of repairs.