The Isuzu Bighorn (1998-2002) is a popular mid-size SUV in New Zealand, known for its ruggedness and off-road capability. Part of the second generation (UBS), it offers a robust 4x4 system and a choice of petrol or diesel engines. Its reputation for durability makes it a popular choice for those looking for a reliable adventure vehicle.
Common issues in the Isuzu Bighorn (1998-2002) include wear and tear on suspension components, particularly the ball joints and bushings. Oil leaks from the engine and drivetrain are also relatively common. Diesel models can experience issues with the fuel injectors and turbocharger (if equipped). Rust is a significant problem, especially in coastal areas, so inspect the body carefully.
WOF tips
When taking your Bighorn for a WOF, inspectors will pay close attention to the condition of the brakes, steering, and suspension. The 4x4 system should be functioning correctly, and any excessive play in the steering or suspension will result in a failure. Rust in structural areas is a common cause of WOF failure.
About the Isuzu Bighorn 6VE1
The Bighorn provides a comfortable ride both on and off-road. Regular servicing is key to maintaining its reliability, including oil changes, filter replacements, and keeping an eye on the condition of the cooling system. The 4x4 system should be regularly checked to ensure proper engagement and disengagement. Key areas to inspect before purchasing include rust around the wheel arches and sills, signs of leaks around the engine and drivetrain, and the condition of the suspension components.
Questions owners ask
What are the common rust spots to check on a 1998-2002 Isuzu Bighorn in New Zealand?
Rust is a significant concern for the Isuzu Bighorn, especially in coastal areas of New Zealand. Key areas to inspect are around the wheel arches and sills. Structural rust can also lead to WOF failure, so a thorough check of the underbody is recommended.
What should I look for when buying a used Isuzu Bighorn (1998-2002) in NZ?
When purchasing a used Isuzu Bighorn, pay close attention to rust around the wheel arches and sills. Also, check for signs of oil leaks from the engine and drivetrain. Inspect the condition of suspension components, particularly ball joints and bushings, as wear and tear is common. For diesel models, inquire about the fuel injectors and turbocharger (if equipped). A pre-purchase inspection by a qualified mechanic is highly recommended.
What are the common WOF failure points for an Isuzu Bighorn (1998-2002) in New Zealand?
For a WOF, inspectors will closely examine the brakes, steering, and suspension. Any excessive play in the steering or suspension components, such as worn ball joints or bushings, will likely result in a failure. The 4x4 system must also be functioning correctly, engaging and disengaging properly. Rust in structural areas is a very common cause of WOF failure for this model.
Where can I get replacement suspension components for my 1998-2002 Isuzu Bighorn in NZ?
CARFIX stocks 161 SKUs for the Isuzu Bighorn (1998-2002), including many common suspension components like ball joints and bushings, which are known wear items for this model. You can find these parts on our website or by visiting a CARFIX store.
How often should I service my Isuzu Bighorn (1998-2002)?
The recommended service interval for the Isuzu Bighorn (1998-2002) is every 10,000km. Regular servicing, including oil changes and filter replacements, is crucial for maintaining its reliability, especially given its age.
Are there any common engine or drivetrain issues with the 1998-2002 Isuzu Bighorn?
Oil leaks from the engine and drivetrain are relatively common on the Isuzu Bighorn (1998-2002). Diesel models can also experience issues with fuel injectors and, if equipped, the turbocharger. Regular checks for leaks and proper maintenance can help mitigate these issues.