2016 BMW 740i

2016 BMW 740i

The 2016 BMW 740i is a luxurious sedan with impressive performance. It comes standard with a 3.0-liter turbocharged inline-6 engine that produces 320 horsepower and 330 lb-ft of torque. A 4.4-liter twin-turbocharged V8 engine that produces 445 horsepower and 480 lb-ft of torque is available as an upgrade. Both engines are paired with an 8-speed automatic transmission. The 740i is praised for its comfortable ride, spacious interior, and advanced technology features. However, some owners have reported various issues with the vehicle.

Engine

3.0-liter Turbocharged Inline-6

• Fuel injector failure:
  • Description/Symptoms: Rough idling, engine misfires, loss of power
  • Solution: Replace fuel injectors
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found
• Turbocharger wastegate actuator failure:
  • Description/Symptoms: Reduced engine performance, strange noises from the engine bay
  • Solution: Replace turbocharger wastegate actuator
  • Estimated Cost to Fix: $1,000 - $1,500+
  • Recalls: None Found

4.4-liter Twin-Turbocharged V8

• Intake valve carbon buildup:
  • Description/Symptoms: Reduced engine power, rough idling, engine knocking
  • Solution: Clean intake valves
  • Estimated Cost to Fix: $300 - $600+
  • Recalls: None Found
• Timing chain tensioner failure:
  • Description/Symptoms: Engine rattling, reduced engine power
  • Solution: Replace timing chain tensioner
  • Estimated Cost to Fix: $2,000 - $3,000+
  • Recalls: None Found

Transmission

8-Speed Automatic Transmission

• Shifting problems:
  • Description/Symptoms: Hard shifting, slipping gears, delayed shifts
  • Solution: Software update, transmission rebuild
  • Estimated Cost to Fix: $500 - $2,000+
  • Recalls: None Found

Suspension

• Air suspension failure:
  • Description/Symptoms: Vehicle not leveling properly, reduced ride quality
  • Solution: Repair or replace air suspension components
  • Estimated Cost to Fix: $1,000 - $2,000+
  • Recalls: None Found
• Strut mount bearing failure:
  • Description/Symptoms: Squeaking or popping noises from the suspension, uneven tire wear
  • Solution: Replace strut mount bearings
  • Estimated Cost to Fix: $300 - $600+
  • Recalls: None Found

Electrical

• Battery discharge:
  • Description/Symptoms: Vehicle battery drains prematurely
  • Solution: Check for parasitic electrical drain, replace battery
  • Estimated Cost to Fix: $100 - $500+
  • Recalls: None Found
• Headlight condensation:
  • Description/Symptoms: Moisture builds up inside headlights
  • Solution: Replace headlights or repair seals
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found

Exterior

• No Issues Found

Interior

• Center console trim peeling:
  • Description/Symptoms: Decorative trim on the center console becomes loose or peels off
  • Solution: Replace center console trim
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found
• Rear seat headrest rattles:
  • Description/Symptoms: Noises from the rear seat headrests while driving
  • Solution: Tighten headrest bolts or replace headrests
  • Estimated Cost to Fix: $50 - $200+
  • Recalls: None Found

Summary

The 2016 BMW 740i is a sophisticated sedan with a range of issues reported by owners. While some issues are minor and inexpensive to fix, others can be more severe and costly. Potential buyers should be aware of these issues before making a purchase decision.