In the St. Louis metro area, many claims are complicated by how quickly cars are repaired and how often multiple parties get involved (dealerships, independent shops, part suppliers, distributors). After a crash or sudden malfunction, it’s common for someone to suggest the problem was:
- routine wear and tear
- improper maintenance
- driving habits
- an unrelated mechanical issue
That narrative may be convenient for insurers, but it’s not the same thing as proving what caused the failure. In defective auto part cases, the key question is whether the component was unreasonably unsafe and whether that defect contributed to the incident—not whether the vehicle was “due for service.”


