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 Z22S Ute
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 some common rust areas I should inspect on my 1979-1985 Datsun for its WOF?
When preparing your Datsun for a WOF, pay close attention to rust, especially around the sills, wheel arches, and floor pan. These areas are prone to corrosion and are closely inspected during the Warrant of Fitness check.
My Datsun is leaking oil. What are the most likely causes?
Oil leaks are common in Datsuns of this era due to aged seals and gaskets. Check the engine seals and gaskets first, as these are the most frequent culprits. Regular servicing and replacing these worn components can help prevent leaks.
Where can I get replacement brake parts for my 1979-1985 Datsun in NZ?
CARFIX stocks 189 SKUs for the 1979-1985 Datsun. You can find brake pads, rotors, and other brake components to keep your Datsun stopping safely.
What kind of maintenance schedule should I follow for my 1979-1985 Datsun?
Given the age of these Datsuns, a 5000km service interval is recommended. This includes regular oil changes, checking the cooling system, and inspecting suspension components. Regular attention will help keep your Datsun running smoothly.
What are some common suspension issues to look out for on my 1979-1985 Datsun?
Worn suspension components are a common issue, especially leaf springs on some models. Bushings and ball joints should also be inspected regularly, as they are scrutinised during WOF inspections. Replacing these components will improve handling and safety.
My Datsun's carburetor is giving me trouble. What are my options?
Carburetor issues are common in older Datsuns due to aged components. You can try cleaning and rebuilding the carburetor, or consider replacing it with a new or refurbished unit. Ensure the replacement is compatible with your engine type.
What should I check on the steering system of my 1979-1985 Datsun before a WOF?
Steering play is a common area of concern during WOF inspections. Check for excessive play in the steering wheel and ensure all steering components are in good condition. Addressing any issues will ensure your Datsun passes its WOF.