2020 Chevrolet Camaro Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2020 Chevrolet Camaro 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 2020 Chevrolet Camaro 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 2020 Chevrolet Camaro 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.

The cruise control switch can cause complete failure of the cruise control feature, but in a lucky scenario only partial functionality will be lost. This means that the cruise control may come on, but that it will not increase in speed automatically, or the cancel button does not work leading the driver to cancel cruise control with the foot brake. In some vehicles, the cruise control light may illuminate, or a warning message may be displayed due to lack of functionality.

What are the steps to diagnose the cruise control issue in a 2020 Chevrolet Camaro?

To effectively diagnose a cruise control issue in a 2020 Chevrolet Camaro, it is essential to adopt a systematic diagnostic approach that begins with simpler checks before progressing to more complex assessments. Start by inspecting the cruise control fuse to ensure it is intact, as a blown fuse can disrupt the system's functionality. Next, examine the cruise control buttons on the steering wheel for any signs of damage or malfunction, as these controls are crucial for operation. Utilizing an OBD-II scanner can provide valuable insights by revealing any error codes that may indicate specific problems within the cruise control system. Additionally, check the speed sensors, which are critical for the system's performance, and ensure the brake pedal switch is functioning correctly, as it plays a vital role in disengaging cruise control when necessary. Finally, inspect the wiring connections for any loose or damaged wires that could be causing the issue. If these steps do not resolve the problem, it may be prudent to consult a professional mechanic for a more thorough diagnosis and repair. By following this structured diagnostic approach, you can efficiently identify and address the cruise control issue in your Camaro.

What are the common problems that could cause the cruise control to stop working in a 2020 Chevrolet Camaro?

When the cruise control in your 2020 Chevrolet Camaro ceases to function, there are several common issues you can troubleshoot on your own. Start by checking the brake pedal switch, as a faulty switch can prevent the cruise control from engaging or disengaging properly. Next, inspect the speed sensor; if it’s malfunctioning, it may provide inaccurate speed readings, leading to cruise control failure. Additionally, a blown fuse in the cruise control system can disrupt its operation, so examining the fuses is a good step. If these components seem fine, consider the cruise control module itself, as a defect here can hinder functionality. Lastly, don’t overlook potential electrical problems, such as damaged wiring or loose connections, which can also affect the system. By systematically checking these areas, you may be able to identify and resolve the issue without needing to consult a mechanic.

How urgent is it to address the malfunctioning cruise control in a 2020 Chevrolet Camaro?

When it comes to a malfunctioning cruise control system in a 2020 Chevrolet Camaro, the urgency to address the issue cannot be overstated. A faulty cruise control can lead to unpredictable vehicle behavior, such as sudden acceleration or deceleration, which significantly increases the risk of accidents on the road. This unpredictability not only endangers the driver and passengers but also poses a threat to other road users. Moreover, neglecting to fix the cruise control can exacerbate the problem, potentially leading to more extensive damage to the vehicle's electronic systems, which could result in costly repairs down the line. Therefore, it is crucial to prioritize the inspection and repair of the cruise control system, ideally by a qualified mechanic or dealership, to ensure the safety and reliability of your Camaro. Taking prompt action not only safeguards your well-being but also helps maintain the vehicle's overall performance and value.

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