Tesla has launched an engineering investigation into the Cybertruck's massive single windshield wiper, which owners report fails to clean effectively. The issues persist despite previous recalls and software updates, prompting speculation about a potential redesign. This comes as Tesla's upcoming Cybercab robotaxi adopts a conventional dual-wiper system.
Tesla's Cybertruck, the electric pickup known for its angular design, features a distinctive oversized single windshield wiper, dubbed the Gigawiper. However, this innovative element has proven troublesome since the vehicle's launch. Owners have complained that the extra-long blade suffers from improper stowage at high speeds, contact issues that leave parts of the windshield dirty, and difficulties spraying wiper fluid, even after a software update.
According to reports from Not A Tesla App, one owner received a service message indicating an ongoing engineering investigation. Service staff have mentioned that a third revision of the wiper is currently in testing. A specific complaint highlighted that "the wiper blade is not clearing the windshield beyond a half radius from the root," despite service center attempts to replace the motor and readjust the parking position. Tesla's response confirmed the matter is "under active Engineering investigation."
The wiper has previously undergone one official recall, but owners continue to report failures in clearing torrential rain, slush, or mud, regardless of adjustments. This echoes broader challenges with Tesla's wiper systems, including erratic behavior on other models during Autopilot use.
Adding to the scrutiny, sightings of the redesigned Cybercab robotaxi reveal a shift away from the monowiper concept. The production-ready two-seater now uses a standard dual-wiper system with two arms and blades, suggesting Tesla may view the single wiper as an engineering shortfall. This could lead to a comprehensive redesign of the Cybertruck's wiper assembly or even a massive recall to equip it with dual blades, aligning it with the rest of Tesla's fleet. As of late December 2024, no final resolution has been announced.
