The Mercedes-Benz W123, produced from 1976 to 1980, is a true icon of German engineering and a familiar sight on New Zealand roads. Revered for its durability and build quality, the W123 was available in sedan, coupe, and wagon (estate) configurations, catering to a wide range of needs. These cars are known for their tank-like construction and their longevity, even in the challenging Kiwi climate.
Given their age, common problems in New Zealand include rust (especially in coastal areas), wear in the suspension components, and potential issues with the fuel system (particularly in older carburetted models). Diesel models can suffer from injector issues and wear in the injection pump. Interior trim can also show its age, with cracked dashboards being a common sight.
WOF tips
When preparing a W123 for a WOF, pay careful attention to rust, especially in the sills, floor pans, and around the suspension mounting points. Check the brake lines for corrosion and ensure the brake pads and rotors are in good condition. The suspension should be thoroughly inspected for worn bushings and ball joints. Headlight alignment is crucial, and all lights should be functioning correctly.
About the Mercedes-Benz 123 200
The W123 represents Mercedes-Benz at its peak in terms of robust engineering. Engine options included petrol and diesel variants, many of which are still running strong today. The cars were known for their comfortable ride, solid handling, and a level of refinement that was exceptional for their time. Although technology was relatively basic compared to modern cars, the W123 prioritised reliability and build quality over flashy features.
Questions owners ask
What are the most common rust spots I should check on my Mercedes-Benz W123 in New Zealand?
Given New Zealand's climate, especially in coastal areas, you should pay careful attention to rust on the sills, floor pans, and around the suspension mounting points when inspecting your Mercedes-Benz W123. Promptly addressing any rust is crucial for maintaining the vehicle's integrity.
Where can I get replacement suspension components for my 1976-1980 Mercedes-Benz 123 in NZ?
CARFIX stocks 55 SKUs for the Mercedes-Benz 123, and you can find various suspension components to address wear in the bushings and ball joints. Check our website or contact us for specific parts like 'SHOCKS / STRUT FRONT' or other related items.
What should I specifically look for when getting my Mercedes-Benz W123 ready for a WOF inspection?
For a WOF on your Mercedes-Benz W123, focus on rust, particularly in the sills, floor pans, and around suspension mounting points. Inspect brake lines for corrosion and ensure brake pads and rotors are in good condition. Thoroughly check suspension for worn bushings and ball joints. Headlight alignment is vital, and all lights must function correctly.
Are there any common fuel system problems with older Mercedes-Benz W123 models?
Yes, older carburetted Mercedes-Benz W123 models can experience issues with the fuel system. Additionally, diesel variants are known to suffer from injector problems and wear in the injection pump, which can affect performance and reliability.
How often should I service my Mercedes-Benz W123?
The recommended service interval for your Mercedes-Benz W123 is 10,000km. Adhering to this schedule is key to keeping these classic vehicles running reliably.
My Mercedes-Benz W123 has a cracked dashboard. Is this a common issue?
Yes, cracked dashboards are a common sight in Mercedes-Benz W123 models, as interior trim can show its age over time. While it's largely a cosmetic issue, it's a typical sign of wear in these classic vehicles.