Tesla is recalling every Cybertruck built thus far to fix a defective pedal pad that could cause accelerator pedals to get stuck in the depressed position, raising the risk of a crash, reports USA Today (April 22, 2024). Specifically, when someone stomps on the accelerator, the pad can come off and get trapped in a bit of trim.
That would leave the accelerator stuck in the “on” position — something that has happened at least twice. When a driver hits the brake pedal, the truck will stop even if the accelerator is depressed. No injuries or crashes have been reported.
The problem, as Tesla reported to the National Highway Transportation Safety Administration, originated on production lines with soap. “An unapproved change introduced soap to aid in the component assembly,” the report says. Evidently, workers used soap to help get the pad into place on the pedal. Traces of that slippery soap remained, hence the problem.
The recall involves all 3,878 of the aesthetically-divisive angular trucks that have been sold so far. While some Tesla recalls are for software fixes that can be issued over-the-air, meaning a vehicle downloads an update without a trip to a mechanic, this one is a physical defect. It requires a physical repair.
This is the second soap-related manufacturing process to make headlines this month. A Boeing supplier recently defended the use of Dawn dish soap as lubricant in assembling door seals in manufacturing jets like the one that lost a door mid-flight.
Meanwhile, the Tesla Cybertruck, a vehicle with an extremely unusual manufacturing process, has also faced complaints since its launch about problems with rust and potentially finger-pinching trunks.
Classroom discussion questions:
- Is this a quality issue–or a design issue?
- What are the strengths and weaknesses of Cybertrucks, according to early reviews in auto magazines?