2021 BMW 745e xDrive
Introduction:
The 2021 BMW 745e xDrive is a plug-in hybrid luxury sedan powered by a turbocharged 3.0-liter inline-6 engine and an electric motor. The engine produces 382 horsepower and 369 lb-ft of torque, while the electric motor adds 111 horsepower and 181 lb-ft of torque, resulting in a combined output of 493 horsepower and 516 lb-ft of torque. The 745e comes standard with an 8-speed automatic transmission and all-wheel drive. The 745e xDrive offers a comfortable ride, a spacious cabin, and impressive fuel efficiency. However, there have been some reported issues with the vehicle.
Engine
Turbocharged 3.0-liter Inline-6 Engine
Turbocharger Failure: Description/Symptoms: Loss of power, turbocharger noises, smoke from the engine bay. Solution: Replace the turbocharger. Estimated Cost to Fix: $2,000 - $4,000+ Recalls: None Found
Intake Valve Carbon Buildup: Description/Symptoms: Reduced engine performance, rough idling, decreased fuel efficiency. Solution: Clean or replace the intake valves. Estimated Cost to Fix: $500 - $1,000 Recalls: None Found
Transmission
8-Speed Automatic Transmission
Shifting Issues: Description/Symptoms: Difficulty shifting gears, transmission slipping, delayed gear engagement. Solution: Replace the transmission control module or transmission fluid. Estimated Cost to Fix: $1,000 - $2,500+ Recalls: None Found
Suspension
Air Suspension Failure: Description/Symptoms: Vehicle sagging on one side, uneven ride height, loss of suspension control. Solution: Replace the air suspension struts or compressor. Estimated Cost to Fix: $1,500 - $3,000+ Recalls: None Found
Electrical
Battery Malfunction: Description/Symptoms: Loss of electrical power, battery not holding a charge, warning lights on the dashboard. Solution: Replace the battery. Estimated Cost to Fix: $300 - $800 Recalls: None Found
Wiring Harness Issues: Description/Symptoms: Electrical glitches, intermittent power loss, component malfunctions. Solution: Repair or replace the wiring harness. Estimated Cost to Fix: $500 - $1,500+ Recalls: None Found
Exterior
Exterior Trim Panel Issues: Description/Symptoms: Loose or detached trim panels, rattling noises, water leaks. Solution: Reattach or replace the trim panels. Estimated Cost to Fix: $200 - $500 Recalls: None Found
Interior
Climate Control Malfunction: Description/Symptoms: Air conditioning not working, heating issues, defroster not working. Solution: Replace the climate control module or actuators. Estimated Cost to Fix: $500 - $1,200 Recalls: None Found
Summary
The 2021 BMW 745e xDrive is a technologically advanced and luxurious sedan. However, it has been plagued by several issues, including engine problems, transmission issues, and electrical glitches. The severity and cost of these issues can vary depending on the specific problem. Owners should be aware of these potential issues and factor in the potential cost of repairs when considering purchasing a 745e xDrive.