2006 Mercury Montego Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2006 Mercury Montego and How to Fix Them

Find Repair Location
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 2006 Mercury Montego 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 2006 Mercury Montego 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 2006 Mercury Montego?

Addressing the non-functioning cruise control in a 2006 Mercury Montego is crucial for maintaining both safety and vehicle performance. A malfunctioning cruise control system can lead to erratic acceleration and inaccurate speedometer readings, which can compromise your driving experience and safety on the road. Ignoring this issue may not only result in inconvenience during long drives, where cruise control is often utilized, but it can also escalate into more serious problems, such as increased wear on the vehicle's components or even complete system failure. Common causes of cruise control failure include blown fuses, faulty speed sensors, or issues with the cruise control switch and wiring. By troubleshooting and resolving these problems promptly, you can prevent further complications and costly repairs, ensuring that your vehicle remains reliable and efficient. Therefore, it is essential to prioritize fixing the cruise control system to avoid potential safety risks and enhance your overall driving experience.

You’ve got options with RepairPal

Whether you need a more accurate auto repair estimate or help finding a reputable shop in your area, we’ve got you covered.

2006 Mercury Montego Cruise Control Issues & Repair Costs