The Mercedes-Benz SL (R107) of the early 1980s embodies classic style and open-top motoring. Popular among enthusiasts in New Zealand, its blend of luxury and performance is undeniably appealing. However, owning a vehicle of this age requires proactive maintenance and awareness of potential issues.
Common issues include rust (especially around wheel arches, sills, and floor pans), fuel injection problems, worn suspension components (ball joints, bushes), leaking hydraulic systems (soft top mechanism), failing air conditioning systems, and deterioration of interior trim and seals.
WOF tips
WOF failures are commonly related to rust (structural or safety related), worn suspension components (excessive play in ball joints or bushes), faulty lights, brake condition (corrosion, leaks), and exhaust leaks. Ensure the soft top mechanism is functioning correctly, as this is often overlooked but can be a WOF issue if it presents a safety hazard.
About the Mercedes-Benz SL 380 SL
The R107 SL offers a refined driving experience. Engine options typically include inline-six and V8 configurations, offering varying levels of performance. The build quality is generally robust, but time takes its toll. Look out for rust, especially in areas prone to moisture. Suspension components can wear, affecting handling. Early fuel injection systems can be temperamental, requiring specialist attention. Regular servicing is key to keeping these classics on the road.
Questions owners ask
What are the most common WOF failure points for a Mercedes-Benz SL (R107) from 1980-1985 in New Zealand?
WOF failures for the Mercedes-Benz SL (R107) are frequently linked to rust, particularly in structural areas or safety-related zones. Worn suspension components, such as excessive play in ball joints or bushes, are also common issues. Faulty lights, poor brake condition (corrosion, leaks), and exhaust leaks can also lead to WOF rejections. Additionally, ensure the soft top mechanism is fully functional, as a safety hazard here can also be a WOF concern.
Where can I get replacement suspension components for my 1980-1985 Mercedes-Benz SL in NZ?
CARFIX stocks 205 SKUs for the Mercedes-Benz SL (R107) from 1980-1985, which includes many common suspension components like ball joints and bushes. You can check the CARFIX website or visit a CARFIX store in New Zealand for specific parts.
What are the typical rust spots to look out for on a Mercedes-Benz SL (R107) from 1980-1985?
Rust is a significant concern for the Mercedes-Benz SL (R107). Common areas to inspect thoroughly include the wheel arches, sills, and floor pans, as these areas are particularly prone to moisture accumulation and corrosion.
How often should I service my 1980-1985 Mercedes-Benz SL?
The recommended service interval for your Mercedes-Benz SL (R107) from 1980-1985 is every 10,000km. Regular servicing is crucial for keeping these classic vehicles reliable and enjoyable to drive.
Are there any specific issues with the fuel injection system on the early 1980-1985 Mercedes-Benz SL models?
Yes, the early fuel injection systems on the Mercedes-Benz SL (R107) from 1980-1985 can be temperamental. They often require specialist attention to diagnose and repair, so it's recommended to seek professional servicing for any fuel injection-related problems.
What should I look for when buying a 1980-1985 Mercedes-Benz SL (R107) to avoid costly repairs?
When purchasing a 1980-1985 Mercedes-Benz SL (R107), it's crucial to find a well-maintained example. Pay close attention to signs of rust (especially around wheel arches, sills, and floor pans), check for worn suspension components (ball joints, bushes), and inquire about the history of the fuel injection system. Also, inspect the condition of the hydraulic soft top mechanism and the air conditioning system, as these can be expensive to repair.