CARFIX

Mercedes-Benz 124 250 T D (1989–1993)

The Mercedes-Benz W124, produced between 1989 and 1993, is a symbol of German engineering excellence and enduring quality. This car, available in various body styles, represents a high point in Mercedes-Benz's history. Owning and maintaining a W124 in New Zealand requires a special appreciation for its heritage and a commitment to preserving its legacy. Let’s delve into what makes these cars tick, and where their weaknesses lie.

Parts for the Mercedes-Benz 124 250 T D

Known issues

Common issues with the W124 often relate to age-related wear and tear. Rust, particularly around the jacking points, wheel arches, and sunroof (if equipped), is a major concern. Suspension components, such as ball joints, bushings and shock absorbers, can deteriorate over time, affecting handling. Electrical issues can arise from corroded wiring and aging relays, particularly in the complex climate control system. Engines are normally robust, but head gasket failure can occur with older engines.

WOF tips

Key WOF (Warrant of Fitness) watchpoints include rust (especially structural rust affecting suspension mounting points), brake performance, headlight alignment, and tire condition. Suspension components will be carefully inspected for wear and play. Ensure all lights and indicators are functioning correctly. Corrosion around brake lines is also a common failure point. Wipers need to be in good condition.

About the Mercedes-Benz 124 250 T D

The W124 offered a range of body styles, including sedan, coupe, estate (wagon), and convertible, each reflecting meticulous design and attention to detail. Renowned for its robust build quality and advanced engineering, the W124 delivers a comfortable and refined driving experience. Many W124s in New Zealand remain cherished examples of automotive craftsmanship, showcasing the model's longevity and appeal. Their interiors are hard-wearing and age well if looked after.

Questions owners ask

What are the most common rust spots to look out for on a 1989-1993 Mercedes-Benz W124 in New Zealand?
Rust is a significant concern for the W124, particularly around the jacking points, wheel arches, and if your vehicle has one, the sunroof. Proactive inspection and treatment of these areas are crucial for preserving your W124's longevity.
What should I pay close attention to during a WOF inspection for my Mercedes-Benz W124?
For a WOF, pay close attention to rust, especially any structural rust that could affect suspension mounting points. Brake performance, headlight alignment, and tire condition are also key. Suspension components like ball joints and bushings will be thoroughly checked for wear and play. Ensure all lights and indicators are working, and check for corrosion around brake lines. Wipers must also be in good condition.
Where can I get replacement suspension components for my 1989-1993 Mercedes-Benz W124 in NZ?
CARFIX stocks 124 SKUs for the Mercedes-Benz W124, including many common suspension components like ball joints, bushings, and shock absorbers. You can find these parts on our website or by visiting a CARFIX store.
Are there any common electrical problems with the Mercedes-Benz W124?
Yes, due to their age, W124s can experience electrical issues. These often stem from corroded wiring and aging relays, particularly within the complex climate control system. It's advisable to have these systems checked by a specialist if you notice any irregularities.
How often should I service my Mercedes-Benz W124?
The recommended service interval for your Mercedes-Benz W124 is 15,000km. Diligent maintenance at these intervals is key to preserving its value and reliability, especially given the vehicle's age.
My W124 is a sedan, are there common issues specific to that body style?
While many issues like rust and suspension wear are common across all W124 body styles (sedan, coupe, estate, convertible), rust around jacking points and wheel arches is particularly prevalent. The robust build quality of the sedan means the interior generally ages well if looked after.