Kia Rondo Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your Kia Rondo and How to Fix Them

Find Repair Location
Reviewed by
Devin Cabugcal
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 Kia Rondo cruise control isn't working are failed control module, sensor or switch issues, or throttle actuation problems.
  • Sensor: A faulty or malfunctioning sensor can lead to incorrect readings, causing issues with engine performance or other systems relying on accurate data.
  • Control Module: A faulty control module can lead to 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 throttle 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 Kia Rondo 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.

When the vehicle speed sensor fails or the wiring harness prevents signal transmission, the speedometer is the first thing that will stop functioning properly. This can be an intermittent issue where the speedometer only works occasionally, the speedometer may cease all function, or the speedometer may read erratically or incorrectly. Also, the traction control and anti lock brake warning lights specific to each vehicle may be illuminated, depending on the design of those systems. You may notice the vehicle hesitate to accelerate, cruise control will not function properly, and the vehicle may not shift properly through all of the gears.

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.

Troubleshooting Cruise Control Issues in a Kia Rondo

When troubleshooting cruise control issues in a Kia Rondo, it's essential to adopt a systematic diagnostic approach that begins with the simplest solutions before progressing to more complex problems. Start by checking the fuse associated with the cruise control system; a blown fuse can easily disrupt functionality and is a straightforward fix. Next, inspect the brake lights and brake switch, as a malfunction here can signal the cruise control to disengage. If these components are functioning correctly, examine the throttle actuation system, as any issues here can prevent the cruise control from engaging properly. Additionally, consider the control module and sensors, as failures in these areas are common culprits. Finally, if the check engine light is illuminated, it may indicate underlying engine issues that could affect cruise control performance. By following this methodical approach, you can effectively identify and resolve the specific issue impacting your Kia Rondo's cruise control system.

What Could Cause the Cruise Control to Malfunction in a Kia Rondo?

When dealing with cruise control malfunctions in a Kia Rondo, it's essential to consider several common problems that could be at fault. A failed control module, sensor, or switch can disrupt the system's functionality, often requiring replacement to restore proper operation. Additionally, issues with throttle actuation can prevent the cruise control from engaging, as the throttle system must function correctly for the cruise control to work. The cruise control switch itself is another frequent source of trouble; if it fails, you may experience either a complete loss of cruise control or only partial functionality. A blown fuse can also be a simple yet overlooked issue, as it can cut off power to critical components like the cruise control switch and the Vehicle Speed Sensor (VSS). Furthermore, a defective brake pedal switch can inhibit cruise control operation, as the system relies on this switch to disengage when the brakes are applied. In some cases, a recall on the brake light switch may also affect cruise control functionality, so it's worth checking for any outstanding recalls. Lastly, if you encounter a P0564 code, it indicates a Cruise Control Switch Circuit Malfunction, pointing to potential electrical circuit issues that may need further investigation. By understanding these common problems, DIYers can better diagnose and address cruise control issues in their Kia Rondo.

Why is the Cruise Control Not Working in a Kia Rondo?

When the cruise control in your Kia Rondo stops functioning, it’s crucial to address the issue without delay. Ignoring symptoms such as erratic acceleration or the inability to engage cruise control can lead to unsafe driving conditions, particularly on long trips where maintaining speed is essential. Common causes of cruise control failure include malfunctioning control modules, faulty sensors, or issues with the throttle position sensor, which can not only disrupt your driving experience but may also lead to engine performance problems, such as excessive fuel consumption or black exhaust. Additionally, a blown fuse or a defective brake pedal switch can prevent the system from operating correctly. By diagnosing and resolving these issues promptly, you not only ensure a safer driving experience but also prevent potential damage to your vehicle’s systems, ultimately saving you time and money on repairs.

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.