2000 — 2005
2.5L H25A (V6)
Petrol
While driving on a quiet road, listen closely for a rhythmic ticking or rattling noise from the front of the engine. | Advice: The H25A V6 engine utilizes timing chains. In vehicles of this age, it is worth considering that these chains can stretch over high mileage, so keep an ear out for any metallic clatter at idle.
Check this by engaging the 4WD system on loose gravel or dirt and shifting through the transfer case positions. | Advice: These older systems can sometimes become sticky if they haven't been used regularly. Ensure the 4WD light illuminates on the dash and that the transition feels relatively smooth.
While parked, turn the steering wheel lock-to-lock while the engine is running. | Advice: Listen for whining from the power steering pump. It is common for these pumps to show signs of age in higher-mileage vehicles, so check for any obvious leaks around the reservoir hoses.
After your drive, look underneath the car for any signs of fresh oil or coolant pooling on the skid plates. | Advice: The V6 engine bay is quite compact, making oil leaks harder to spot. It is helpful to peek under the car to see if there are signs of seepage, particularly around the valve covers.
Consider a full cooling system flush and inspection of all rubber hoses.
Monitor suspension bushings and shock absorber performance for signs of wear.
Review the history of the alternator and starter motor, as these components often reach the end of their service life around this stage.
Check the engine oil level and color regularly to ensure the V6 stays lubricated.
Inspect the coolant reservoir for any murky appearance, which may indicate a need for a flush.
Test all electrical switches, including windows and air conditioning, to ensure they operate consistently.
Verify that the transmission fluid is a healthy pinkish-red rather than a dark brown.
Examine the CV joint boots for any cracks or tears that might allow grit to enter.
Estimated repair costs if issues arise
If this component needs attention in the future, the estimated cost in NZ is higher because the engine often requires removal to access the chains properly. It is a significant job, so keep a rainy-day fund for engine longevity.
Depending on the car's history, you might eventually need to budget for a new radiator and water pump if the current ones show signs of fatigue. Maintaining the cooling system is key to protecting that V6.
As these SUVs age, the rubber bushings in the suspension start to perish, leading to a clunkier ride. It is common to budget for a refresh of these parts to restore that factory-feel handling.
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Disclaimer: This report is generated with the assistance of AI analysis based on verified automotive data. While we strive for 100% accuracy, enthusiasts should always conduct physical inspections and consult service records. View Full Disclaimer