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.
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.
When diagnosing windshield wiper issues on a 2012 Dodge Durango, start by checking for power at the wiper motor, as this is a fundamental step in identifying the problem. If the motor is not receiving power, the next step is to trace the wiring back to the switch located at the steering column, as this could reveal any faults in the electrical system. For those who prefer a more structured approach, consulting a service manual can provide valuable insights and detailed troubleshooting steps tailored to your vehicle. Additionally, utilizing a diagnostic scan tool can enhance your diagnosis, especially when dealing with electronic controls and communication systems related to the wipers. This methodical approach not only simplifies the troubleshooting process but also helps in pinpointing the issue more accurately, making it easier for DIYers to resolve the problem efficiently.
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