2015 BMW i8
Introduction
The 2015 BMW i8 is a plug-in hybrid sports car that combines a 1.5-liter turbocharged 3-cylinder engine with an electric motor to produce a combined output of 357 horsepower and 420 lb-ft of torque. The i8 is available with a 6-speed automatic transmission or a 6-speed dual-clutch transmission.
Owners of the 2015 BMW i8 have reported a number of issues with their vehicles. These issues range in severity from minor annoyances to major mechanical problems. Some of the most common issues include:
Engine
- 1.5-liter turbocharged 3-cylinder engine
- High-pressure fuel pump failure: The high-pressure fuel pump can fail, causing the engine to lose power. This issue can be fixed by replacing the fuel pump. Estimated Cost to Fix: $1,000 - $2,000+
- Turbocharger failure: The turbocharger can fail, causing a loss of power and engine damage. This issue can be fixed by replacing the turbocharger. Estimated Cost to Fix: $2,000 - $3,000+
- Water pump failure: The water pump can fail, causing the engine to overheat. This issue can be fixed by replacing the water pump. Estimated Cost to Fix: $500 - $1,000+
Transmission
- 6-speed automatic transmission
- Shifting problems: The transmission may have difficulty shifting gears, or it may shift gears abruptly. This issue can be fixed by replacing the transmission fluid or by reprogramming the transmission control module. Estimated Cost to Fix: $500 - $1,500+
- 6-speed dual-clutch transmission
- Clutch failure: The clutch can fail, causing the transmission to slip or shudder. This issue can be fixed by replacing the clutch. Estimated Cost to Fix: $2,000 - $4,000+
Suspension
- Front suspension:
- Strut failure: The front struts can fail, causing the vehicle to handle poorly and ride rough. This issue can be fixed by replacing the struts. Estimated Cost to Fix: $1,000 - $2,000+
- Rear suspension:
- Spring failure: The rear springs can fail, causing the vehicle to sag in the rear. This issue can be fixed by replacing the springs. Estimated Cost to Fix: $500 - $1,000+
Electrical
- Battery:
- Battery failure: The battery can fail, causing the vehicle to lose power. This issue can be fixed by replacing the battery. Estimated Cost to Fix: $2,000 - $4,000+
- Electrical system:
- Electrical shorts: Electrical shorts can occur in the electrical system, causing a variety of problems. This issue can be fixed by repairing or replacing the affected electrical components. Estimated Cost to Fix: $500 - $2,000+
Exterior
- Headlights:
- Headlight failure: The headlights can fail, reducing visibility at night. This issue can be fixed by replacing the headlights. Estimated Cost to Fix: $500 - $1,000+
- Tail lights:
- Tail light failure: The tail lights can fail, reducing visibility at night. This issue can be fixed by replacing the tail lights. Estimated Cost to Fix: $500 - $1,000+
Interior
- Climate control system:
- AC failure: The AC system can fail, causing the vehicle to become uncomfortable in hot weather. This issue can be fixed by repairing or replacing the AC compressor. Estimated Cost to Fix: $1,000 - $2,000+
- Navigation system:
- Navigation system failure: The navigation system can fail, making it difficult to find destinations. This issue can be fixed by updating the navigation software or by replacing the navigation system. Estimated Cost to Fix: $500 - $1,500+
- Infotainment system:
- Infotainment system failure: The infotainment system can fail, preventing the driver from using the vehicle’s features. This issue can be fixed by updating the infotainment software or by replacing the infotainment system. Estimated Cost to Fix: $500 - $2,000+
Summary
The 2015 BMW i8 is a technologically advanced sports car that has been praised for its performance and fuel efficiency. However, the vehicle has also been plagued by a number of issues. These issues range in severity from minor annoyances to major mechanical problems. The cost to fix these issues can be significant, so it is important to factor this into the cost of ownership when considering purchasing an i8.