CARFIX

Mercedes-Benz 124 300 E (1985–1992)

The Mercedes-Benz W124 series, produced from 1985 to 1992, is a testament to Mercedes-Benz's commitment to engineering excellence. Known for its robust build quality and refined driving experience, the W124 offered a range of body styles including sedans, coupes, estates, and even convertibles. These cars are still a common sight on New Zealand roads, but require careful attention to maintenance due to their age.

Parts for the Mercedes-Benz 124 300 E

Known issues

Rust (particularly around wheel arches, sills, and jacking points), worn suspension components (bushings, ball joints), electrical problems (window regulators, central locking), fuel injection issues (especially on petrol models), and vacuum leaks.

WOF tips

Rust is a key WOF failure point. Check suspension components carefully. Ensure all lights are functioning correctly. Brake lines should be inspected for corrosion. Seatbelts must be in good working order. The exhaust system should be free from leaks.

About the Mercedes-Benz 124 300 E

The W124 series was available with a variety of engines, from economical diesels to powerful petrol units. These cars are known for their comfortable ride and dependable mechanicals. However, age-related issues are common. Rust, particularly in coastal areas, can be a problem. Suspension components wear, and electrical issues can arise. Regular servicing is essential to keep these classics running smoothly.

Questions owners ask

What are the common rust spots I should check on my MERCEDES-BENZ 124 1985–1992, especially for a WOF in New Zealand?
Rust is a significant WOF failure point for the MERCEDES-BENZ 124 1985–1992. You should pay close attention to the wheel arches, sills, and jacking points. Coastal areas in New Zealand can exacerbate rust issues, so a thorough inspection of these areas is crucial before your WOF.
My MERCEDES-BENZ 124 1985–1992 has electrical issues with the windows and central locking. Is this a common problem?
Yes, electrical problems, including issues with window regulators and central locking, are common age-related concerns for the MERCEDES-BENZ 124 1985–1992. These can often be traced back to worn components or wiring.
Where can I get replacement suspension bushings and ball joints for my MERCEDES-BENZ 124 1985–1992 in NZ?
CARFIX stocks 341 SKUs for the MERCEDES-BENZ 124 1985–1992. You can find replacement suspension components like bushings and ball joints through CARFIX to address worn suspension issues, which are common on these vehicles.
What are the key WOF inspection points for the MERCEDES-BENZ 124 1985–1992 that often cause failures?
For the MERCEDES-BENZ 124 1985–1992, common WOF failure points include rust (especially around wheel arches, sills, and jacking points), worn suspension components, non-functioning lights, corroded brake lines, and faulty seatbelts. The exhaust system also needs to be free from leaks.
How often should I service my MERCEDES-BENZ 124 1985–1992?
The recommended service interval for your MERCEDES-BENZ 124 1985–1992 is every 10,000km. Regular servicing is essential to keep these classic vehicles running smoothly and to mitigate age-related issues.
I'm experiencing rough idling and poor fuel economy in my petrol MERCEDES-BENZ 124 1985–1992. Could this be a common issue?
Yes, fuel injection issues and vacuum leaks are common problems on petrol models of the MERCEDES-BENZ 124 1985–1992, which can lead to symptoms like rough idling and decreased fuel economy. It's advisable to have these checked by a mechanic.