2012 BMW 750i XDrive Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2012 BMW 750i xDrive and How to Fix Them

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Reviewed by
Andrew Hajjar
Written by RepairPal Car Genius
Updated January 14, 2025
0%
30% chance it's the
Sensor
0%
25% chance it's the
Control Module
0%
25% chance it's the
Throttle
0%
20% chance it's
Something else
The most common reasons a 2012 BMW 750i xDrive cruise control isn't working are failed control module, sensor or switch issues, or throttle actuation problems.
  • Sensor: A faulty sensor can lead to incorrect readings, causing issues with engine performance or triggering warning lights on the dashboard.
  • Control Module: A faulty control module can result in erratic vehicle behavior or failure of various electronic systems due to improper signal processing.
  • Throttle: A faulty throttle body or a defective accelerator pedal position sensor may be causing inconsistent acceleration and poor engine response.
Proper diagnosis will determine the exact cause of your symptom, saving you money on unnecessary repairs. The diagnostic experts at RepairPal Certified shops have the right tools and experience to solve any symptom.

How much does it cost to fix a 2012 BMW 750i xDrive cruise control isn't working?

Common Repairs

The total repair cost will vary based on the condition of your vehicle and the number of repairs needed to fix your symptom. Proper diagnosis will save you money by finding the exact repairs needed to fix your car right the first time.

In the event that a wheel speed sensor fails, the ABS, traction control system (TCS) and manufacturer specific stability control system lights will illuminate, informing the driver that the systems are disabled. The vehicle will be more prone to tire slip, and normal driving patterns may need to be adjusted to correct for the loss of computer control. On older vehicle's, the speedometer can be affected, causing illumination of the check engine light as well.

How urgent is it to address the non-functioning cruise control in a 2012 BMW 750i xDrive?

Addressing a non-functioning cruise control in a 2012 BMW 750i xDrive should be treated with a sense of urgency, even if it may not seem like an immediate emergency. The cruise control system is designed to enhance driving comfort, particularly during long trips, and its malfunction can lead to significant inconveniences. Ignoring this issue could indicate deeper problems within the vehicle's systems, such as faulty sensors or wiring, which may escalate into more serious safety hazards if left unresolved. For instance, a sudden failure of the cruise control while driving can distract the driver and potentially lead to dangerous situations. Additionally, the underlying causes of cruise control failure, such as blown fuses or defective components, can affect other vehicle functions, leading to costly repairs down the line. Therefore, it is advisable to promptly investigate and address any issues with the cruise control system to ensure a safe and enjoyable driving experience.

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Cruise Control Malfunction in 2012 BMW 750i xDrive