Common Signs of a Jeep Cherokee Turn Signal Switch Going Bad
The turn signals of your Jeep Cherokee are very crucial safety features in your SUV because they let other drivers know of your intentions of turning. Without it, drivers would need to communicate among each other in a different way. Unfortunately, your turn signal switch that controls them is prone to various issues. It is vulnerable to wearing out and damage, causing problems with the turn signal operations. With this, you need to be cautious of the slightest issue with your turn signal switch.
Turn signals not working
The most obvious sign of a damaged turn signal switch is turn signals that do not function at all. Your turn signal switch may develop corrosion that affects the electric signals running through it. To verify if it really is an issue with your switch, you need to visually inspect it. When the copper contacts inside the switch is color blue, you need to replace your switch altogether.
Brake lights do not work properly
This is a common issue with the turn signal switch. Unfortunately, it is often mistakenly associated with faults in the brake lights themselves. Sometimes, the weight of the turn signal switch lever breaks the switch. When this happens, the circuits that control the brake lights are commonly affected. This results in difficult or intermittent functions of the brake lights.
Turn signals do not turn off after turning
Your turn signals are supposed to shut off once you actually do your turn. If it does otherwise, there may be an issue with the turn signal actuator inside your switch. This can be caused by a missing spring that does not allow electric signals to flow into the turn signal assemblies. With this, you need to check your turn signal actuator. It is located right behind the horn plate inside your steering column.
Horn not working
Located inside the steering column together with your Jeep Cherokee turn signal switch is your horn plate which controls the buzzing of your SUV's horn. If your turn signal switch is not mounted securely, it may move from its place and affect the horn plate. With this, you need to inspect if the screws holding your turn signal switch have the proper sizes. Incorrect screw size is the common culprit for a moving turn signal switch.