2012 Bmw 750ix problems

Common 2012 Bmw 750ix problems

Based on the complaints from owners of the 2012 BMW 750ix, several common problems have been reported:

1. Oil Consumption: Owners have reported issues with excessive oil consumption in the N63 engine of the BMW 750ix. This problem is attributed to piston rings allowing oil to pass through the combustion chamber. BMW conducted a recall in the past to replace the piston rings to address this issue. Additionally, a faulty B steam seal can contribute to oil leakage into the combustion chamber or exhaust, necessitating the replacement of all B steam seals to resolve the problem.
2. Fuel Economy: The N63 engine in the BMW 750ix has been criticized for its poor fuel economy, especially for a twin-turbo engine. To improve fuel efficiency, it is recommended to drive the BMW in a comfort mode and maintain smooth driving habits.
3. Tire Problems: Run-flat tires on the BMW 750ix have been a recurring issue for owners, leading to frequent tire replacements due to issues like bubbles and uneven wear. Some owners have expressed disappointment with the run-flat tires, highlighting the need for multiple tire changes within a short period.
4. Brake System: Complaints have been raised about uneven wear of brake pads, resulting in steering wheel vibrations when braking at high speeds. This issue is often caused by bad lubrication with the brake caliper pins. To address this problem, replacing the brake pads and ensuring proper lubrication with high-temperature grease is recommended.
5. Electrical System: Some owners have experienced issues with the automatic locking feature of the doors, where the passenger front door fails to unlock when the vehicle stops. This problem can be resolved by disabling the automatic locking feature through the vehicle settings.
6. Battery Discharge Warning: Another common problem reported by owners is the "Increase Battery Discharge" warning message on the dashboard and iDrive system. This issue is typically resolved by replacing the battery. If the problem persists, it may indicate a malfunction in the Intelligent Battery Sensor (IBS) located on the battery.

These common problems with the 2012 BMW 750ix highlight various issues related to engine performance, fuel efficiency, tire durability, brake system reliability, electrical components, and battery management. Owners of this model should be aware of these issues and take proactive measures to address them to ensure the optimal performance and longevity of their vehicles.

What problem does 2012 BMW 750i have?

2012 BMW 750Li Recalls

The most common recall is: Electric Auxiliary Water Pump Fails And Overheats.

What are the most common problems with BMW 7 Series?

BMW 7 Series Common Problems and Solutions

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Which year 7 series is most reliable?

If you stick with the newest used years, the BMW 7 Series is a reliable choice. We recommend the 2017, 2019, 2020, 2021, and 2022 options for your investment. We hope this information was valuable!

What engine is in a 2012 BMW 750i?

4.4 L V82012 BMW 750i / Engine

What problem does 2012 BMW 750i have?

2012 BMW 750Li Recalls

The most common recall is: Electric Auxiliary Water Pump Fails And Overheats.

Is the BMW 750i reliable?

The BMW 750Li Reliability Rating is 2.0 out of 5.0, which ranks it 26th out of 30 for luxury fullsize cars.

What are the most common problems with BMW 7 Series?

BMW 7 Series Common Problems and Solutions

• Engine Stutter. Problem: ...
• Low Oil Pressure. Problem: ...
• No Parking Brake. Problem: ...
• Blurry Cameras. Problem: ...
• Engine misfiring. Problem: ...
• Electric window problems. Problem: ...
• Air conditioning failure. Problem: ...
• Door locks failure. Problem:

How many miles will a BMW 750i last?

A BMW can last 150-200,000 miles with proper care and if you drive the national average of 13,500 miles per year, you can expect to drive your BMW for 10-15 years according to MotorAsk.