windshield wiper

Hi, this is Bo, an auto expert on RepairPal's Car Genius team! If your Trailblazer’s windshield wiper has developed a persistent streak of enthusiasm, it might be time to investigate a couple of common culprits. A wiper switch or relay that's gone rogue is often the problem. If the switch is stuck or the relay is malfunctioning, your wipers will keep on going like they're trying to win a race. Another possibility is a faulty wiper motor park switch, which tells the wipers when to call it a day. If this switch isn’t doing its job, your wipers will just keep on wiping. This isn’t a rare issue, and fixing it usually isn’t rocket science, but it does need a bit of troubleshooting. A professional can get your wipers back to their regularly scheduled programming. If you need more advice, have other questions, or need to find a certified repair shop in your area, just let me know! Call us at 877-913-1554, and we'll gladly find you a certified RepairPal shop in your area!