CARFIX

Mercedes-Benz SL 300 (2009–2012)

The Mercedes-Benz SL (R230 Facelift) from 2009 to 2012 represents a refined take on the iconic roadster. Known for its retractable hardtop, luxurious features, and potent engines, it offered a blend of performance and open-air enjoyment. Let's delve into what to watch out for when buying one in NZ.

Parts for the Mercedes-Benz SL 300

Known issues

Common issues include hydraulic system leaks for the retractable hardtop, air suspension (ABC) system problems, and general wear-and-tear on the complex electronics. Engine oil leaks and cooling system issues are also known to occur. Check the operation of the roof mechanism thoroughly.

WOF tips

WOF failures often relate to suspension components, brake wear, tire condition, and proper operation of lights. Given the complexity of the hydraulic systems, leaks can lead to WOF failures. Rust is less of a concern on these models than some other Mercedes-Benz vehicles of the period.

About the Mercedes-Benz SL 300

The R230 SL facelift came with V6 and V8 petrol engines, including high-performance AMG variants. All models were rear-wheel drive. In the New Zealand market, these convertibles were typically well-cared for. However, potential buyers should be aware of common issues and maintenance demands that come with a complex, higher-performance roadster.

Questions owners ask

What are some common problems I should look for when buying a used 2009-2012 Mercedes-Benz SL (R230) in New Zealand?
When buying a used R230 SL in NZ, be aware of potential hydraulic system leaks affecting the retractable hardtop. Also, check for issues with the air suspension (ABC) system, engine oil leaks, and cooling system problems. Thoroughly inspect the operation of the roof mechanism, as repairs can be costly.
What are the common reasons a 2009-2012 Mercedes-Benz SL might fail a WOF (Warrant of Fitness) in New Zealand?
Common WOF failures for the R230 SL in NZ often relate to worn suspension components, brake wear, tire condition, and proper operation of lights. Leaks in the complex hydraulic systems can also cause a WOF failure. Ensure all these areas are inspected before your WOF.
Where can I get replacement brake pads for my 2009-2012 Mercedes-Benz SL in New Zealand?
CARFIX stocks a range of brake pads for your 2009-2012 Mercedes-Benz SL. You can find suitable brake pads in the BRAKE PADS FRONT and BRAKE PADS REAR categories on the CARFIX website, along with other parts for your vehicle.
How often should I service my 2009-2012 Mercedes-Benz SL?
The recommended service interval for the 2009-2012 Mercedes-Benz SL is every 15,000 km. Regular servicing is crucial to maintain the performance and reliability of this roadster, especially given its complex systems.
Are there any specific issues with the retractable hardtop on the 2009-2012 Mercedes-Benz SL?
Yes, the retractable hardtop on the R230 SL is known for hydraulic system leaks. These leaks can affect the roof's operation and can be costly to repair. It's essential to check the roof's operation thoroughly and inspect for any signs of leaks before purchasing.
Is the air suspension (ABC) system on the 2009-2012 Mercedes-Benz SL problematic?
The air suspension (ABC) system on the R230 SL can be prone to issues. These can include leaks, pump failures, and sensor malfunctions. Regular maintenance and inspection of the system are crucial to prevent costly repairs.
Does CARFIX stock parts for the air suspension system on my 2009-2012 Mercedes-Benz SL?
While CARFIX stocks 152 SKUs for the 2009-2012 Mercedes-Benz SL, availability of specific air suspension (ABC) components may vary. Check the SHOCKS / STRUT FRONT category and related suspension categories on the CARFIX website or contact our customer support to confirm availability of specific parts for your vehicle's suspension system.