2017 BMW 540i
Introduction:
The 2017 BMW 540i is a midsize luxury sedan powered by a turbocharged 3.0-liter inline-six engine producing 340 horsepower and 330 lb-ft of torque. It is available with either a rear-wheel-drive or xDrive all-wheel-drive system and an eight-speed Steptronic automatic transmission.
The 540i is praised for its powerful engine, refined handling, and luxurious interior. However, it has received some criticism for its small trunk and lack of some advanced driver assistance features.
Engine
- B58 3.0L Inline-Six Engine
Transmission
- 8-Speed Steptronic Automatic Transmission
Suspension
- No Issues Found
Electrical
Central Information Display Failure Description/Symptoms: The central information display may freeze, flicker, or go blank. Solution: Replacement of the display unit. Estimated Cost to Fix: $1,000 - $2,000+ Recalls: N/A
Power Window Switches Failure Description/Symptoms: The power window switches may become inoperative, preventing the windows from being raised or lowered. Solution: Replacement of the faulty switch assembly. Estimated Cost to Fix: $200 - $400+ Recalls: N/A
Exterior
- Convertible Top Weatherstripping Issues Description/Symptoms: The weatherstripping around the convertible top may become loose or damaged, allowing water to leak into the cabin. Solution: Replacement of the weatherstripping. Estimated Cost to Fix: $500 - $1,000+ Recalls: N/A
Interior
Ambient Lighting Failure Description/Symptoms: The ambient lighting in the cabin may stop functioning or flicker intermittently. Solution: Replacement of the LED lighting strips. Estimated Cost to Fix: $300 - $600+ Recalls: N/A
Climate Control System Malfunction Description/Symptoms: The climate control system may fail to maintain the desired temperature or blower speeds may become erratic. Solution: Reprogramming of the climate control module or replacement of sensors. Estimated Cost to Fix: $200 - $500+ Recalls: N/A
Summary
The 2017 BMW 540i is generally a reliable vehicle, but it has been reported with some issues that can be inconvenient and costly to repair. The electrical and interior components seem to be the most prone to problems, including issues with the central information display, power window switches, ambient lighting, and climate control system.