The Proton Aeroback, arriving in New Zealand in the early 90s, offered affordable motoring for Kiwis on a budget. Based on Mitsubishi technology and design, it provided a practical and economical option. While not as common today, some remain, a testament to their reliability. As a technician, I've worked on these cars and understand their strengths and weaknesses. It's critical that vehicles of this age receive proper care.
Common issues include: Rust (especially around sills, wheel arches, and floor pan), Engine oil leaks (valve cover gasket), Worn suspension components, Clutch wear, Cooling system problems (leaks, overheating), Electrical issues (especially relating to lighting and windscreen wipers).
WOF tips
Watch out for these WOF failures: Rust: Any corrosion that compromises structural integrity will fail. Tyres: Tread depth is crucial. Brakes: Functionality and condition of lines and pads will be scrutinized. Lights: All lights must be operational and correctly aligned. Suspension: Excessive play in ball joints and worn bushes will fail. Steering: Excessive play will also cause a failure. Windscreen: Cracks or chips in the sweep area wipers use.
About the Proton Aeroback 4G13
The Aeroback typically featured a 1.5L Mitsubishi-sourced petrol engine, known for reasonable economy and reliability. The manual transmission is generally dependable. The suspension offered a comfortable ride but can suffer from wear. The interior, while basic, is functional. Electrical systems are relatively straightforward, but corrosion can be an issue. Parts availability can be a challenge, often requiring sourcing from specialist suppliers. However the car's underpinnings are Mitsubishi and this enables better parts availablity than other vehicles from this era. The Aeroback represents simple, reliable motoring.
Questions owners ask
What are the most common issues to look out for with a 1991-1993 Proton Aeroback in New Zealand?
Owners of the Proton Aeroback from 1991-1993 commonly report issues such as rust, particularly around the sills, wheel arches, and floor pan. Engine oil leaks, often from the valve cover gasket, are also frequent. Other common problems include worn suspension components, clutch wear, cooling system issues like leaks and overheating, and various electrical problems, especially affecting lighting and windscreen wipers.
Where can I get parts for my 1991-1993 Proton Aeroback in NZ?
While parts availability for the Proton Aeroback can sometimes be a challenge, CARFIX stocks 38 SKUs specifically for this model. Given its Mitsubishi underpinnings, some parts may also be cross-compatible with contemporary Mitsubishi vehicles, which can expand your sourcing options beyond specialist suppliers.
What should I check on a 1991-1993 Proton Aeroback to ensure it passes its WOF in New Zealand?
For a 1991-1993 Proton Aeroback, pay close attention to rust, as any corrosion compromising structural integrity will lead to a WOF failure. Ensure tyres have sufficient tread depth, brakes are fully functional with good lines and pads, and all lights are operational and correctly aligned. Suspension components, especially ball joints and bushes, should be checked for excessive play, as should the steering system. Also, inspect the windscreen for any cracks or chips within the area swept by the wipers.
Is the 1.5L engine in the Proton Aeroback reliable?
Yes, the 1.5L Mitsubishi-sourced petrol engine typically found in the 1991-1993 Proton Aeroback is known for its reasonable economy and reliability. Regular maintenance, including adherence to the 10,000km service interval, will help ensure its longevity.
How often should I service my 1991-1993 Proton Aeroback?
The recommended service interval for your 1991-1993 Proton Aeroback is every 10,000km to keep it running reliably and address potential issues before they become major problems.
Are there any known electrical problems with the 1991-1993 Proton Aeroback?
Yes, electrical systems in the 1991-1993 Proton Aeroback are relatively straightforward, but corrosion can be an issue. Common electrical problems often relate to lighting and windscreen wipers, so these are good areas to inspect.