2020 Jeep Cherokee Cruise Control Isn't Working

Common Causes of Cruise Control Malfunctions in Your 2020 Jeep Cherokee and How to Fix Them

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Reviewed by

Aisha

Written by RepairPal Car Genius

Updated January 14, 2025

30% chance it's the

Sensor

25% chance it's the

Control Module

25% chance it's the

Throttle

20% chance it's

Something else

The most common reasons a 2020 Jeep Cherokee 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.

What are the best Jeep repair shops?

RepairPal Certified shops can diagnose and repair your 2020 Jeep Cherokee electronics and electrical issues. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

How much does it cost to fix a 2020 Jeep Cherokee 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.

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.

How urgent is it to address the malfunctioning cruise control in a 2020 Jeep Cherokee?

When it comes to a malfunctioning cruise control system in a 2020 Jeep Cherokee, the urgency of addressing the issue cannot be overstated. Ignoring symptoms such as erratic behavior or complete failure can lead to significant safety risks, especially if your vehicle is equipped with advanced features like Adaptive Cruise Control (ACC) and Forward Collision Warning (FCW). These systems rely on the proper functioning of cruise control to maintain safe driving conditions, and any malfunction could compromise your ability to respond effectively in critical situations. Additionally, the underlying causes of cruise control issues—ranging from failed control modules to blown fuses—can lead to further complications if left unaddressed. For instance, a simple blown fuse might disrupt essential components, resulting in more extensive repairs down the line. Therefore, while the urgency may vary depending on the specific symptoms, it is advisable to prioritize the diagnosis and repair of your cruise control system to ensure both your safety and the optimal performance of your vehicle.

Related 2020 Jeep Cherokee Problems

Read about related problems experienced by other Jeep Cherokee drivers like you.

Jeep Cherokee both high beams not working despite functional bulbs

Some Jeep Cherokee owners report experiencing issues with both high beams not working even when the bulbs are functional. These problems may stem from an underlying electrical issue within the vehicle's lighting system. In cases where the high beams do not receive power despite replacing the headlamp and multi-function switches, owners may face deeper electrical complications that require attention. Additionally, some owners have encountered faults with the Auto High Beam Module (AHBM), which can disrupt high beam functionality. For models equipped with projectors, a malfunction in the shutter or motor controlling the high beams might also be to blame. Furthermore, if no error codes are present, it may be necessary to monitor the Controller Area Network (CAN) bus to ensure proper communication between the radio and the high beam module. Addressing these components promptly is essential to resolve the issue effectively.

1 model year affected

Avg Mileage: 125,000

2 others reported problem

1 comment

Emissions Recall Due to Catalytic Converter Failure

Jeep issued an emissions recall in late 2006 to update the powertrain control module (PCM) software on certain 1996 - 1998 vehicles. As part of the recall, the catalytic converter will also be inspected for damage and replaced as necessary. To see if your vehicle is included in the recall you can visit the Jeep website (owners' section) that allows owners to input their VIN number and check the recalls on their vehicle.

3 model years affected

See More 2020 Jeep Cherokee Problems

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