The Renault 18, produced from 1983 to 1986, represents a slice of French automotive history that found its way to New Zealand. This family sedan was known for its comfortable ride and practical design. Owning one today means appreciating its classic charm, but also staying vigilant with maintenance. Let's dive into the specifics for the Kiwi Renault 18 enthusiast.
Common issues for the Renault 18 include rust (especially around the wheel arches, sills, and floor pan), electrical problems (due to aged wiring and connectors), carburetor issues (leading to poor performance and fuel economy), and worn suspension components (resulting in poor handling and ride quality). Overheating can also be a concern, so keep an eye on the cooling system.
WOF tips
When taking your Renault 18 for a WOF, pay close attention to rust – any structural rust will be a failure. Check all lights and indicators are working correctly, and ensure the brakes are functioning effectively. Suspension components should be inspected for wear or damage. Tyre condition and tread depth are also critical. Due to the age of the vehicle, emissions testing may be more stringent.
About the Renault 18 J6R 714,J6R 716
The Renault 18, a front-wheel-drive sedan, was a popular choice for families seeking reliability and comfort. Its transverse engine layout provided decent space, and its suspension was tuned for a smooth ride. However, age takes its toll. Rust is a major concern, especially in coastal areas of New Zealand. Mechanical components are also susceptible to wear and tear. Sourcing parts can be challenging, often requiring specialist knowledge or importation.
Questions owners ask
What are the common rust spots I should check on my Renault 18 for its WOF in New Zealand?
For a WOF, rust is a major concern on the Renault 18. Pay close attention to the wheel arches, sills, and floor pan, as these are common areas for rust to develop. Any structural rust will cause a WOF failure.
My Renault 18 is running rough and the fuel economy is terrible. What could be the problem?
Carburetor issues are a common cause of poor performance and fuel economy in the Renault 18. Given the age of the vehicle, the carburetor may need cleaning, adjustment, or even replacement. Also, check for vacuum leaks and ensure the fuel filter is clean.
Where can I get parts like brake pads or filters for my RENAULT 18 1983–1986 in NZ?
CARFIX stocks 22 SKUs for the RENAULT 18 1983–1986. We stock common maintenance parts like filters and some brake components. Check our website or contact our customer service team to confirm availability of the specific parts you need.
What are some common electrical problems to watch out for on a Renault 18?
Due to the age of the Renault 18, electrical problems are common. Aged wiring and connectors can cause issues with lights, indicators, and other electrical systems. Check for corroded connections and damaged wiring, especially in areas exposed to moisture.
How often should I service my Renault 18?
The recommended service interval for the Renault 18 is every 10000km. Regular servicing is crucial to maintain its reliability and address any potential issues before they become major problems.
My Renault 18's ride is very bouncy and the handling feels loose. What could be the issue?
Worn suspension components are a common problem on the Renault 18, leading to poor handling and ride quality. Check the shocks/struts, ball joints, and bushings for wear or damage. Replacement of these components can significantly improve the ride and handling.
What should I check on my Renault 18 before taking it for a WOF?
Before your WOF, ensure all lights and indicators are working correctly. Check the brakes are functioning effectively. Suspension components should be inspected for wear or damage. Tyre condition and tread depth are also critical. Due to the age of the vehicle, emissions testing may be more stringent. Rust is a major concern, especially around the wheel arches, sills, and floor pan.