2016 BMW 340i XDrive Cruise Control Isn't Working

Troubleshooting Common Issues with Cruise Control in Your 2016 BMW 340i 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 2016 BMW 340i 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 2016 BMW 340i 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 my 2016 BMW 340i xDrive?

When it comes to a non-functioning cruise control in your 2016 BMW 340i xDrive, the urgency of the situation largely hinges on your driving habits and the nature of the malfunction. If you frequently utilize cruise control, neglecting this issue could pose safety risks, especially if the system fails unexpectedly while driving. Simple DIY checks, such as inspecting fuses or evaluating the brake pedal and throttle body, can often resolve minor problems without the need for professional help. However, if these initial fixes do not restore functionality, it is crucial to seek assistance from a qualified technician to prevent further complications. Ignoring the malfunction may lead to frustrating driving experiences, particularly on long trips where cruise control is most beneficial. Ultimately, while it may not seem like an immediate emergency, prioritizing the repair of your cruise control system is essential for ensuring a safe and enjoyable driving experience.

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2016 BMW 340i xDrive Cruise Control Issues & Repairs