The Volvo 780, a coupe produced from 1986 to 1990, is a more luxurious and stylish variant of the 700 series Volvos, designed by Bertone. These cars are rare and sought after in New Zealand. Understanding their quirks and maintenance needs is key to keeping them on the road.
Common issues include failing fuel pumps (especially with age and ethanol-blended fuel), worn suspension components (bushings, ball joints), corroded brake lines, and electrical gremlins affecting lights, gauges, and power windows. Turbo models can suffer from turbocharger wear and oil leaks. Rust can be a concern, particularly in areas prone to moisture and salt exposure. Specific to the 780, check the Bertone bodywork for panel fit issues and signs of corrosion.
WOF tips
WOF failures are common for brake line corrosion, worn suspension components (especially ball joints and bushings), and lighting issues. Check the condition of the exhaust system carefully, as rust can lead to leaks. The handbrake mechanism should also be checked for proper function.
About the Volvo 780 D
The 780 generation shared many components with the 760, including petrol and diesel options, and featured many interior refinements. However, age takes its toll, and certain areas demand attention to ensure continued reliability. Electrics can be problematic, and the condition of the suspension and braking systems should be carefully assessed. As a coupe, it is an appreciating classic and should be treated as such.
Questions owners ask
What are some common problems I might encounter with my 1986-1990 VOLVO 780 in New Zealand?
Common issues with the VOLVO 780 (1986-1990) in NZ include failing fuel pumps (especially with ethanol-blended fuel), worn suspension components like bushings and ball joints, corroded brake lines, and electrical gremlins affecting lights, gauges, and power windows. Turbo models can also suffer from turbocharger wear and oil leaks. Given the Bertone bodywork, check for panel fit issues and corrosion.
What should I pay special attention to during a WOF inspection on my VOLVO 780?
During a WOF inspection for your VOLVO 780, pay close attention to brake line corrosion, worn suspension components (especially ball joints and bushings), and lighting issues. Also, check the exhaust system for rust and leaks, and ensure the handbrake mechanism functions correctly. These are common failure points for this model.
Where can I get parts for my VOLVO 780 1986–1990 in NZ?
CARFIX stocks around 60 SKUs for the VOLVO 780 (1986-1990). We carry parts for common maintenance and repair jobs. Check our website or visit a CARFIX store to find the parts you need.
How often should I service my VOLVO 780?
The recommended service interval for the VOLVO 780 is every 10,000km. Regular servicing is crucial for maintaining its reliability, especially given its age.
Are there any specific electrical problems common to the VOLVO 780?
Yes, electrical gremlins are a known issue with the VOLVO 780. These can manifest as problems with lights, gauges, and power windows. Regular checks and maintenance of the electrical system are recommended.
Is rust a major concern for the VOLVO 780 in New Zealand?
Yes, rust can be a concern, particularly in areas prone to moisture and salt exposure. Given the age of the vehicle (1986-1990), regular rust prevention measures are recommended. Also, check the Bertone bodywork for panel fit issues and signs of corrosion.
What are the common suspension issues with a VOLVO 780?
Common suspension issues on the VOLVO 780 include worn bushings and ball joints. These components should be inspected regularly and replaced as needed to ensure safe handling and a comfortable ride.