Cadillac SRX Windshield Wipers Aren't Working

Common Causes of Non-Functional Windshield Wipers in Your Cadillac SRX and How to Fix Them

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Reviewed by
Bo Fader
Written by RepairPal Car Genius
Updated January 14, 2025
0%
75% chance it's the
Wiper Motor
0%
25% chance it's the
Switch
The most common reasons a Cadillac SRX windshield wipers aren't working are broken wiper motor and issues with the switch.
  • Wiper Motor: A faulty wiper motor or a bad electrical connection can result in intermittent or non-functioning windshield wipers.
  • Switch: A faulty switch can result in intermittent or complete failure of the electrical component it controls, leading to malfunctioning systems.
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 Cadillac SRX windshield wipers aren'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.

Inability to control the windshield wipers comes in several forms, and they are all indicative of windshield wiper switch failure. The windshield wipers may not work in all settings, may not turn on when requested, may not move to their parked position when turning off, or the washer pumps may or may not run at random. This is a general list of symptoms, but failure of anything the windshield wiper switch controls will indicate the need for testing the windshield wiper and washer switch.

A failed windshield wiper motor will do one of two things in the event of failure. First, it can intermittently work, meaning when the wiper switch is turned on, the windshield wipers may activate, and run for a random amount of time. This may happen at random, or change with a bump. Lastly, the windshield wipers could show no signs of activity, indicating motor failure.

The moment water touches the windshield, you know if you need new windshield wiper blades. If your wiper blades are torn, cracked, hard, or brittle, it is time for replacement. Wipers should also be replaced if the wiper blades only smear water around, seem to make a mess, streak the windshield, and miss large patches. If you are unhappy with the current wiper blades on your vehicle, this is a very economical change to make.

Windshield wiper arms will be replaced mainly for aesthetic reasons or damage. If the windshield arms become bent or rusted, the windshield wipers may not contact the windshield at the proper angle, or there may be no contact at all. Also, the sun will take a toll on these parts after years of use, and fading or clear coat peeling will result, not to mention rust.

Troubleshooting Non-Functional Windshield Wipers in a Cadillac SRX

When faced with non-functional windshield wipers in your Cadillac SRX, it's essential to adopt a systematic diagnostic approach. Begin by inspecting the pivot nut that secures each wiper arm to the transmission stem; a loose nut can easily hinder wiper movement. If the pivot nut is secure, proceed to check the fuse associated with the wipers for continuity, as a blown fuse can disrupt power. Next, evaluate the switch and relay to ensure they are functioning correctly and supplying power to the wiper motor. If the motor is receiving power but remains inactive, it may indicate a failure within the motor itself. Additionally, inspect the windshield wiper motor assembly for any electronic issues or problems with the slow speed coil, which can affect wiper performance. Lastly, familiarize yourself with the operation of your wipers, especially if your vehicle features Rainsense technology, which automatically adjusts wiper speed based on moisture detection. By following this structured approach, you can effectively diagnose and resolve the issues affecting your windshield wipers, ensuring safe visibility while driving.

What to Check When Windshield Wipers Aren't Working on a Cadillac SRX?

When troubleshooting windshield wiper issues on a Cadillac SRX, it's essential to consider several common problems that could be affecting their performance. Start by examining the wiper blades for any signs of wear or damage, as this can lead to ineffective wiping and streaking on the windshield. Next, check the fuse box for any blown fuses related to the wiper system, as a blown fuse can completely disable the wipers. If the blades and fuses are in good condition, the wiper motor may be the culprit; a malfunctioning motor can prevent the wipers from moving altogether. Additionally, inspect the wiper linkage, as any breaks or disconnections in this component can hinder the wipers' operation. Don't forget to test the wiper switch, which could be faulty and unresponsive. Lastly, ensure that the washer fluid reservoir is adequately filled, as low fluid levels can impact the wipers' functionality. By systematically addressing these common issues, you can effectively diagnose and resolve the problem with your Cadillac SRX's windshield wipers.

Why Are the Windshield Wipers Not Working on a Cadillac SRX?

When the windshield wipers on your Cadillac SRX fail to operate, it’s crucial to address the issue without delay. Ignoring malfunctioning wipers can significantly impair your visibility during rain or snow, increasing the risk of accidents. Common culprits include a faulty wiper motor, which may cause the wipers to operate erratically or not at all, and a malfunctioning wiper switch that can prevent you from controlling the wipers effectively. Additionally, issues such as blown fuses, clogged spray nozzles, or damaged hoses can exacerbate the problem, leading to a complete failure of the windshield washer system. If only one wiper is affected, it could indicate damage to the linkage or wiper arm, especially if the wipers were activated while frozen to the windshield. To ensure your safety and the proper functioning of your vehicle, it’s essential to troubleshoot these components promptly, as neglecting them could lead to more extensive repairs and increased costs down the line.

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