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.
To effectively troubleshoot the non-functioning cruise control in your 2017 Jeep Grand Cherokee, begin with a systematic approach that prioritizes simpler checks before delving into more complex diagnostics. Start by inspecting the cruise control fuse, as a blown or damaged fuse can easily disrupt the system's functionality. Next, ensure that the cruise control settings are correctly configured according to the manufacturer's guidelines, as incorrect settings can prevent activation. Utilizing a diagnostic scanner to check for error codes can provide valuable insights into any underlying issues within the vehicle's onboard computer. Additionally, examine the cruise control buttons on the steering wheel for any signs of damage or malfunction, as these controls are crucial for operation. It's also important to test the brake pedal switch, since the cruise control system is designed to disengage when the brake is pressed; a faulty switch could be the culprit. Lastly, inspect the vehicle speed sensor, as it plays a vital role in maintaining a constant speed. By following these steps, you can systematically identify and address the potential causes of your cruise control issues, empowering you to make informed repairs.
When the cruise control in your 2017 Jeep Grand Cherokee ceases to function, it can be frustrating, but understanding the common problems can help you diagnose the issue. One frequent culprit is a faulty brake light switch, which is crucial for the cruise control system as it disengages the cruise when the brake pedal is pressed. If this switch malfunctions, it may prevent the cruise control from engaging at all. Another potential issue is related to the speed sensor; if this component fails, the vehicle may struggle to maintain a constant speed, leading to cruise control failure. Additionally, a blown fuse in the cruise control circuit can disrupt the system entirely, so checking the fuses is a good first step. The cruise control module itself can also be a source of trouble; if it is defective, it may not communicate properly with other vehicle systems. Lastly, problems with the throttle control can hinder the cruise control's ability to maintain speed effectively. By identifying these common issues, you can take the first steps toward troubleshooting and potentially resolving the cruise control problems in your Jeep.
Addressing a malfunctioning cruise control system in a 2017 Jeep Grand Cherokee is of utmost importance due to the significant safety risks it poses. A malfunction can lead to unexpected acceleration or deceleration, which can result in dangerous driving situations and increase the likelihood of accidents. Moreover, delaying repairs can exacerbate the problem, potentially causing further damage to the vehicle's components, which may lead to more extensive and costly repairs down the line. Therefore, it is crucial for DIY enthusiasts to recognize the urgency of this issue and consider having the system inspected and repaired by a qualified mechanic or dealership. Taking prompt action not only ensures the safety of the driver and passengers but also maintains the overall integrity and performance of the vehicle.
Read about related problems experienced by other Jeep Grand Cherokee drivers like you.
See what others are asking about their Jeep Grand Cherokee. Get answers from RepairPal's community of auto experts and enthusiasts.
