2002 — 2007
1.5L M15A (81kW) - AWD
Petrol
While driving at low speeds, turn the steering wheel lock-to-lock in a quiet area; listen for any clicking or clunking sounds from the front end, as the CV joints on AWD models can show signs of age on older imports.
Check the 4WD engagement by finding a gentle incline or a loose surface; ensure the power transfer feels smooth and that there are no shuddering sensations or warning lights appearing on the dash during acceleration.
Before starting the engine, turn the key to the 'on' position and observe the dashboard warning lights; confirm that the 'Check Engine' and '4WD' lights illuminate briefly and then extinguish, as some older JDM imports might have had these bulbs removed to mask intermittent faults.
While the engine is idling, carefully observe the temperature gauge for any fluctuation and check the coolant reservoir for any signs of discolouration, as cooling systems in cars of this age may benefit from a fresh flush to ensure longevity.
Usually marks the standard time to verify if the auxiliary drive belts have been replaced.
A common interval to inspect the suspension bushings and struts, which are frequently worn on imported vehicles due to varied road conditions.
Consider having a specialist verify the condition of the automatic transmission fluid and the AWD transfer case oil.
Regularly check your engine oil levels, as the M15A engine prefers clean oil to keep the VVT system operating smoothly.
Keep an eye on the condition of your tyres; because this is an AWD model, it is helpful to ensure all four are of a similar tread depth to prevent unnecessary strain on the drivetrain.
Ensure your air filter is kept clean, as it helps the engine breathe easier and maintain the fuel efficiency the Liana is known for.
Every 12 months, have a technician inspect the underbody for any surface rust that may have developed during the vehicle's time overseas.
Listen for any unusual squeaks when braking; keeping on top of pad and rotor thickness helps avoid more expensive repairs down the track.
Estimated repair costs if issues arise
In cars of this age, the rubber components in the suspension can begin to perish. Depending on the car's history, you might eventually need to budget for a refresh of the front control arm bushings to keep the handling feeling crisp.
To keep the 4WD system happy, the oil in the transfer case and rear differential should be changed periodically. If this hasn't been done recently, you may want to set aside some funds for a drivetrain fluid service.
If you notice a slight hesitation during acceleration, it is common to consider the ignition coils. If this component needs attention in the future, the estimated cost in NZ involves sourcing quality replacements to ensure consistent performance.
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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