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 throttle position sensor fails, the engine's computer tends to overcompensate with fuel, leading black exhaust coming from the tailpipe. There is a strong possibility of engine misfires, and the check engine light will come on.
Throttle position sensors can also develop "dead spots," or certain places along the throttle curve where it doesn't get a reading. When this happens, the above symptoms can occur but then stop when you further press or let off the gas pedal.
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.
To effectively diagnose the non-functioning cruise control in your 1997 Chrysler Concorde, start with the simplest checks before moving on to more complex diagnostics. Begin by inspecting the fuse box for any blown fuses, as this is a common issue that can easily disrupt the cruise control system. Next, test the cruise control activation by observing whether the cruise control light illuminates when you attempt to engage it; if it does, this suggests that the clock spring is likely functioning correctly. Additionally, ensure that the cruise control on/off button is not sticking, as a malfunction here can prevent the system from activating. It’s also crucial to check the rear brake light bulbs and the brake light switch, as problems in these areas can interfere with cruise control operation. By systematically addressing these potential issues, you can effectively narrow down the cause of the malfunction and determine the necessary repairs.
When diagnosing why the cruise control in a 1997 Chrysler Concorde has stopped working, it's essential to consider several common problems that could be at play. One frequent culprit is a failed control module or switch, which can disrupt the system's ability to engage properly. Additionally, a blown fuse may prevent the cruise control from receiving power, rendering it inoperative. Faulty speed sensors can also lead to erratic behavior or complete failure of the system, as they are crucial for maintaining the desired speed. Another issue to investigate is the presence of vacuum leaks, which can compromise the functionality of the cruise control actuator. Furthermore, problems with the brake pedal switch can inadvertently signal the system to disengage, while a malfunctioning actuator itself may fail to respond to commands. By systematically checking these components, DIYers can effectively troubleshoot and potentially resolve the cruise control issues in their Chrysler Concorde.
Addressing the non-functioning cruise control in a 1997 Chrysler Concorde is crucial due to the potential safety risks it poses. A malfunctioning system can lead to erratic speed changes, which may result in loss of control while driving, increasing the likelihood of accidents. Additionally, cruise control enhances driving comfort, especially on long journeys, by allowing drivers to maintain a steady speed without constant manual adjustments. Ignoring this issue not only detracts from the overall driving experience but can also affect the vehicle's performance and fuel efficiency. Therefore, it is essential to prioritize repairs to the cruise control system to ensure safe and enjoyable driving conditions.
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