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2010 BMW 760Li

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By Research the Car 5 min read

Here’s a comprehensive breakdown of common issues reported by owners of the 2010 BMW 760Li, categorized by major components.

The 2010 BMW 760Li is a luxury sedan known for its powerful engine, opulent interior, and advanced technology. The 760Li is powered by a 6.0L Twin-Turbo V12 engine producing 535 horsepower and 550 lb-ft of torque, paired with a 6-speed automatic transmission. Other models in the 7 Series lineup for 2010 included options like the 750i/Li with a twin-turbo V8. Owners often praise the 760Li for its smooth ride, powerful acceleration, and luxurious features. Common complaints revolve around the high cost of maintenance and repairs, as well as the complexity of the car’s electronics leading to potential issues.

Engine

N74B60 6.0L Twin-Turbo V12

  • Oil Leaks
    • Description/Symptoms: Oil leaks can occur from various locations, including the valve cover gaskets, oil pan gasket, and the rear main seal. Symptoms include visible oil drips under the car, a burning oil smell, and low oil levels.
    • Solution: Replacing the leaking gaskets or seals.
    • Estimated Cost to Fix: $500 - $2000+, depending on the location and complexity of the leak.
    • Recalls: None Found
  • Coolant Leaks
    • Description/Symptoms: Coolant leaks can occur from hoses, the water pump, or the radiator. Symptoms include low coolant levels, overheating, and visible coolant leaks.
    • Solution: Replacing the leaking hoses, water pump, or radiator.
    • Estimated Cost to Fix: $300 - $1500+, depending on the component that needs replacing.
    • Recalls: None Found
  • Direct Injector Issues
    • Description/Symptoms: The direct fuel injectors can become clogged or fail, leading to poor engine performance, rough idling, and misfires.
    • Solution: Replacing the faulty injectors.
    • Estimated Cost to Fix: $1200 - $3000+ (Due to the V12 configuration, this repair can be quite expensive.)
    • Recalls: None Found

Transmission

ZF 6HP26 6-Speed Automatic

  • Slipping or Harsh Shifting
    • Description/Symptoms: The transmission may exhibit slipping between gears, harsh or jerky shifts, or a complete failure to shift.
    • Solution: In some cases, a software update can resolve the issue. More severe cases may require transmission rebuild or replacement.
    • Estimated Cost to Fix: $200 (software update) - $6,000+ (transmission replacement).
    • Recalls: None Found
  • Mechatronic Unit Failure
    • Description/Symptoms: The mechatronic unit, which controls the transmission’s shifting, can fail. Symptoms include erratic shifting, limp mode, and difficulty engaging gears.
    • Solution: Replacing the mechatronic unit.
    • Estimated Cost to Fix: $1500 - $3000+
    • Recalls: None Found

Suspension

  • Air Suspension Failure
    • Description/Symptoms: The air suspension system can develop leaks, causing the car to sag or sit unevenly. The air compressor may also fail.
    • Solution: Replacing the leaking air struts, air lines, or the air compressor.
    • Estimated Cost to Fix: $800 - $2000+ per strut; $500 - $1500 for the compressor.
    • Recalls: None Found
  • Control Arm Bushing Wear
    • Description/Symptoms: Worn control arm bushings can cause clunking noises in the front suspension, loose steering feel, and uneven tire wear.
    • Solution: Replacing the control arms or just the bushings if possible.
    • Estimated Cost to Fix: $400 - $1000 per control arm.
    • Recalls: None Found

Electrical

  • iDrive System Malfunctions
    • Description/Symptoms: The iDrive system can experience glitches, freezing, or complete failure. This can affect navigation, audio, climate control, and other vehicle functions.
    • Solution: Attempting a system reset or software update. In more severe cases, the iDrive module may need to be replaced.
    • Estimated Cost to Fix: $0 (reset) - $200 (software update) - $1000 - $2500+ (module replacement).
    • Recalls: None Found
  • Battery Drain
    • Description/Symptoms: Excessive battery drain can occur due to faulty modules or electrical components that do not shut down properly.
    • Solution: Diagnosing and repairing the source of the battery drain. This may involve replacing a faulty module or wiring repair.
    • Estimated Cost to Fix: $100 - $1000+ (depending on the source of the drain and the labor involved).
    • Recalls: None Found
  • Comfort Access Issues
    • Description/Symptoms: The comfort access system, which allows keyless entry and start, can malfunction. Symptoms include the system not recognizing the key, difficulty locking or unlocking the doors, and the car not starting.
    • Solution: Replacing the faulty door handle sensors, key fobs, or the comfort access module.
    • Estimated Cost to Fix: $300 - $1000+ per door handle; $200 - $500 for a new key fob; $500 - $1500 for the module.
    • Recalls: None Found

Exterior

  • Adaptive Headlight Malfunctions
    • Description/Symptoms: The adaptive headlights, which swivel to improve visibility around corners, can malfunction. Symptoms include the headlights not swiveling properly, error messages on the dashboard, or complete headlight failure.
    • Solution: Replacing the faulty headlight motors or the entire headlight assembly.
    • Estimated Cost to Fix: $500 - $2000+ per headlight.
    • Recalls: None Found

Interior

  • Seat Motor Failures
    • Description/Symptoms: The seat motors, which control the seat’s position, can fail. Symptoms include the seat not moving in one or more directions.
    • Solution: Replacing the faulty seat motor.
    • Estimated Cost to Fix: $300 - $800+ per motor.
    • Recalls: None Found
  • Sunroof Issues
    • Description/Symptoms: The sunroof can malfunction, failing to open or close properly, or leaking water.
    • Solution: Repairing or replacing the sunroof motor, tracks, or seals.
    • Estimated Cost to Fix: $300 - $1500+
    • Recalls: None Found

Summary

The 2010 BMW 760Li, while offering a luxurious and powerful driving experience, is prone to several issues that can lead to high repair costs. Engine and transmission problems, particularly leaks and shifting issues, can be expensive to address. Suspension issues, especially related to the air suspension, are also common and costly. Electrical glitches, involving the iDrive system and comfort access, are frequently reported. Owners should be prepared for potentially significant maintenance and repair expenses when considering this vehicle. The severity of these issues ranges from minor inconveniences to major mechanical failures.

BMW, 760Li
BMW 760Li 2010
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