The Mercedes-Benz SL from 1986-1989 (typically the R107 generation) represents a golden era of luxury convertibles and a cherished classic on New Zealand roads. These cars exude sophistication and offer a driving experience that resonates with enthusiasts. Their blend of style and engineering has cemented their place in automotive history, and they remain highly desirable among Kiwi collectors.
Common issues for these SL models include corrosion, particularly in areas like the floor pans, sills, and around the soft top. Electrical problems can arise due to age and degradation of wiring. Engine issues often stem from neglected maintenance, such as oil leaks or cooling system problems. Suspension components and the complex hydraulic systems for the soft top mechanism also require attention. Proper maintenance is key to preserving its value.
WOF tips
A WOF inspection on an SL will focus on structural integrity (rust), brake performance, suspension condition, and the proper functioning of all lights. Particular attention is paid to any signs of fluid leaks from the engine, gearbox, or hydraulic systems. The soft top mechanism needs to operate smoothly and securely. Any corrosion will be noted, and could cause a failure.
About the Mercedes-Benz SL 500 SL
The SLs of this period were known for their robust construction, elegant styling, and comfortable ride. Engine options typically included inline-six or V8 engines, providing ample power for cruising along coastal roads. The combination of a hardtop and soft top (in some models) made it suitable for year-round driving in New Zealand conditions. Owning one is experiencing a piece of automotive history.
Questions owners ask
What are some common rust areas I should inspect on a 1986-1989 Mercedes-Benz SL before buying?
Given the age of these SL models, rust is a major concern. Pay close attention to the floor pans, sills, areas around the soft top, and any body seams. These are common spots where corrosion can develop and potentially compromise the structural integrity of the vehicle.
What kind of engine maintenance should I prioritize on my 1986-1989 Mercedes-Benz SL to keep it running smoothly?
Regular maintenance is crucial. Prioritize checking for oil leaks, ensuring the cooling system is functioning correctly to prevent overheating, and adhering to the recommended 10000km service interval. Neglecting these areas can lead to significant engine problems.
What are some common electrical issues I might encounter with my 1986-1989 Mercedes-Benz SL?
Due to the age of the vehicle, electrical problems can arise from degraded wiring. Keep an eye out for issues with lights, sensors, and the soft top mechanism, as these are common areas where electrical faults can occur.
Where can I get a new fuel filter for my 1986-1989 MERCEDES-BENZ SL in NZ?
CARFIX stocks 108 SKUs for the MERCEDES-BENZ SL 1986–1989, including fuel filters. Check the CARFIX website or visit a local store to find the correct fuel filter for your vehicle.
What will a WOF inspector pay close attention to on my 1986-1989 Mercedes-Benz SL?
During a WOF inspection, the inspector will focus on structural integrity (rust), brake performance, suspension condition, and the proper functioning of all lights. They'll also check for fluid leaks from the engine, gearbox, or hydraulic systems, and ensure the soft top mechanism operates smoothly and securely. Any corrosion will be noted, and could cause a failure.
Are there any specific issues with the soft top mechanism on the 1986-1989 Mercedes-Benz SL that I should be aware of?
Yes, the hydraulic systems that operate the soft top can be prone to leaks and malfunctions due to age. Regularly inspect the system for leaks and ensure the mechanism operates smoothly. Addressing any issues promptly can prevent more costly repairs down the line.
How important is it to address rust issues on a 1986-1989 Mercedes-Benz SL?
Addressing rust is extremely important. The SLs of this era are prone to corrosion, and unchecked rust can compromise the structural integrity of the vehicle, leading to costly repairs and potentially affecting its safety and value. Regular inspections and prompt treatment of any rust are essential.