The Subaru Impreza (1998-2000) stands as a revered icon on New Zealand roads, known for its rally-bred performance and reliable all-wheel-drive system. These models deliver an exciting driving experience and agile handling, making them a favorite among both car enthusiasts and practical commuters. Given their age, however, it’s crucial to inspect and maintain them carefully to ensure longevity and reliability.
Common issues include head gasket failures (particularly on the 2.5L engine if swapped in), oil leaks, clutch wear (especially on WRX/STI models), and rust, especially around the rear arches and strut towers. The exhaust systems are also prone to corrosion. The turbocharger in the WRX and STI models can experience wear and tear, requiring replacement with age/high mileage. Be wary of modified examples.
WOF tips
WOF failures are frequently related to worn suspension components (ball joints, bushings, and shock absorbers), brake condition (pad wear, rotor thickness), and lighting faults. Rust in critical areas (strut towers, sills) can result in WOF failure. Check for excessive play in the steering and signs of leaking power steering fluid. NZ WOF inspectors pay close attention to modified suspension and ride height.
About the Subaru Impreza EJ201 Coupe
The GC8 Impreza boasts distinctive styling and a lineup of engine options, including the efficient 1.6L, 1.8L, and 2.0L naturally aspirated versions, along with the exhilarating turbocharged 2.0L for the WRX and STI models. Its renowned symmetrical all-wheel drive provides exceptional control in any condition, while the basic but durable interior holds up well against the rigors of daily use. However, like any vehicle of its age, certain components require periodic replacement and maintenance.
Common replacement parts often include items such as spark plugs and brake pads, which should be checked regularly. Service intervals are important; for example, the cooling system should be inspected around 150,000km when components like the water pump, thermostat, and radiator hoses require attention. Keeping up with these maintenance needs ensures not just performance but safety on the road. Additionally, potential issues like head gasket failures and oil leaks can be mitigated with proper care. For solutions, don’t forget to check our Cooling and Braking categories to keep your Impreza in top shape, along with various other parts that support its lasting performance.
Questions owners ask
What are some common problems I should watch out for with my 1998-2000 Subaru Impreza?
Keep an eye out for potential head gasket failures, especially if your Impreza has a 2.5L engine swapped in. Oil leaks are also common, as is clutch wear, particularly in WRX and STI models. Rust can be a problem, especially around the rear arches and strut towers. Exhaust systems are also prone to corrosion.
How often should I service my 1998-2000 Subaru Impreza?
The recommended service interval for your Impreza is every 10,000km. Regular servicing is crucial to keep it running smoothly and prevent major issues down the line.
What are some common reasons a 1998-2000 Subaru Impreza might fail a WOF in New Zealand?
Common WOF failures include worn suspension components like ball joints, bushings, and shock absorbers. Brake condition, including pad wear and rotor thickness, is also checked. Lighting faults are another frequent cause. Rust in critical areas like strut towers and sills can also lead to failure. Modified suspension and ride height are also closely scrutinised.
Where can I get spark plugs for my 1998-2000 Subaru Impreza in NZ?
CARFIX stocks 184 SKUs for your Impreza, including spark plugs. Check our website to find the correct spark plugs for your engine type (1.6L, 1.8L, 2.0L naturally aspirated, or 2.0L turbocharged).
My 1998 Subaru Impreza's cooling system seems to be struggling. What should I check?
Around the 150,000km mark, it's wise to inspect your Impreza's cooling system. Key components to check include the water pump, thermostat, and radiator hoses. Consider replacing these proactively to avoid overheating issues. You can find replacement parts in our [Cooling](/shop/cooling) category.
Are brake pads a common replacement item on the 1998-2000 Subaru Impreza?
Yes, brake pads are a common replacement item. Regular checks of your brake pads are essential for safety. CARFIX stocks brake pads for both the front and rear of your Impreza. See our [Braking](/shop/braking) category.
What kind of maintenance is important for the AWD system on my 1998-2000 Subaru Impreza?
While the symmetrical all-wheel drive system is robust, regular maintenance is key. Ensure that the correct tyre pressures are maintained on all four tyres. Also, periodically inspect the condition of the driveshaft boots for any signs of damage or leaks. While CARFIX doesn't directly stock AWD components, maintaining proper tyre condition is crucial.