The Datsun, a badge synonymous with reliability and simple engineering, enjoyed a long run in New Zealand. From 1979 to 1985, various Datsun models were a common sight on our roads, offering affordable and practical transport. While not known for luxury, they were valued for their dependability and ease of maintenance.
Common issues on Datsuns from this era include rust, particularly in coastal areas, worn suspension components (especially leaf springs on some models), and fuel system problems due to aged components. Oil leaks from engine seals and gaskets are also prevalent, as are issues with the original carburetors.
WOF tips
When taking a Datsun for a WOF, pay close attention to rust around the sills, wheel arches, and floor pan. Suspension components, especially bushings and ball joints, are also closely scrutinised. Check the condition of the brakes, including lines and hoses. Ensure all lights are functioning correctly, and that the windscreen is free from cracks or damage. Steering play is another common area of concern.
About the Nissan Datsun Z18S
Datsuns of this era were built with straightforward mechanicals. Engine options typically included a range of inline four-cylinder petrol engines. Transmissions were generally manual, though some models offered an automatic option. Their simple construction contributes to their longevity, but also means they require regular attention to avoid deterioration. They were designed for function over form, with an emphasis on practicality and ease of repair, a factor that endeared them to many Kiwis.
Questions owners ask
What are the most common rust spots to check on a 1979-1985 Datsun before a WOF in New Zealand?
When preparing your 1979-1985 Datsun for a WOF in New Zealand, pay close attention to rust around the sills, wheel arches, and floor pan. These areas are frequently scrutinised during the inspection, especially in coastal areas where rust is more prevalent.
Where can I get replacement engine seals and gaskets for my 1979-1985 Datsun in NZ?
CARFIX stocks 185 SKUs for the 1979-1985 Datsun, and you'll likely find the engine seals and gaskets you need to address common oil leaks. Check the CARFIX website or visit a store for specific availability.
How often should I service my 1979-1985 Datsun to keep it running well?
The recommended service interval for your 1979-1985 Datsun is every 5000km. Regular servicing, including oil changes and attention to the cooling system, is essential to maintaining its straightforward mechanicals and ensuring its longevity.
What kind of suspension issues are common on Datsuns from 1979-1985, and what should I check for a WOF?
Datsuns from this era commonly experience worn suspension components, particularly leaf springs on some models, and issues with bushings and ball joints. For a WOF, these components are closely scrutinised, so ensure they are in good condition and free from excessive wear or play.
Are there any specific fuel system problems I should be aware of with my 1979-1985 Datsun?
Yes, fuel system problems are common on 1979-1985 Datsuns due to aged components, especially issues with the original carburetors. Regular inspection and maintenance of the fuel lines, filter, and carburetor are advisable.
What are the typical engine options for a 1979-1985 Datsun, and are they easy to work on?
Datsuns of this era typically featured a range of inline four-cylinder petrol engines. Their simple construction and straightforward mechanicals make them relatively easy to work on, which was a key factor in their popularity and ease of repair for many Kiwis.