* Brushes and rollers: Most automated car washes utilize brushes and rollers to scrub the car. These can be abrasive and scratch the soft top material.
* High pressure water: The powerful water jets used in automated washes can be forceful enough to damage the delicate fabric of a convertible top.
* Chemicals: The detergents and cleaning agents used in car washes can weaken the material of the soft top over time.
Alternatives:
* Hand washing: The safest option for a convertible is a hand wash. A professional detailer can carefully clean the soft top without causing damage.
* Specialized convertible car washes: Some car washes offer specialized services for convertibles, using gentler methods and products.
Important Note: Always check with the car wash's staff about their services for convertibles before using an automated car wash.