What common problems are on a 1987 Mercedes-Benz 560SL?

Common problems with the 1987 Mercedes-Benz 560SL include issues with the electrical system, such as faulty window regulators and malfunctioning power locks. The fuel system can also present challenges, particularly with fuel pumps and injectors. Additionally, rust can be a concern, especially in areas like the trunk and undercarriage. Finally, the aging rubber components, such as bushings and seals, often require replacement due to wear and deterioration.