2024 — 2026
1.5L Hybrid (HEV) (140kW)
Hybrid
Cycle through the infotainment menu while driving on a bumpy road to ensure the touchscreen responsiveness remains consistent and doesn't lag or freeze under vibration.
Perform a low-speed 'stop-start' crawl in traffic to observe the transition between the electric motor and the petrol engine; it should feel smooth rather than jerky or hesitant.
Check the driver-assist systems by testing the Lane Keep Assist on a marked road to ensure the steering input feels natural and doesn't aggressively 'ping-pong' between lane lines.
Verify the electronic parking brake and Auto-Hold function on a slight incline to confirm the system engages and releases without any grinding noises or sluggish delay.
Initial comprehensive check and software update verify.
Brake fluid replacement and cabin filter refresh.
Hybrid system cooling fluid inspection and spark plug assessment.
Drive belt inspection and deep-dive hybrid battery health report.
Keep up with the scheduled GWM dealership service intervals to ensure your hybrid battery warranty remains valid.
Regularly monitor the coolant levels for both the engine and the hybrid inverter system.
Give the exterior sensors and cameras a gentle wipe down regularly, especially after driving on dusty NZ backroads, to keep safety systems accurate.
Ensure the 12V battery health is checked during standard servicing, as it powers the electronics that 'wake up' the hybrid system.
Listen for any unusual high-pitched whining from the electric drive unit during acceleration, and mention it to your mechanic if it becomes noticeable.
Estimated repair costs if issues arise
Future Budget Planning: While the hybrid battery is designed for longevity, if you are keeping the vehicle well past its warranty, it's wise to budget for a specialized diagnostic health report to ensure optimal performance.
Future Budget Planning: Because the Jolion uses regenerative braking, traditional brake pads often last longer. However, if they aren't used enough, they can seize; you may eventually need to budget for a clean and service of the calipers.
Future Budget Planning: If you ever suffer a minor windscreen chip that requires replacement, the front-facing camera will need professional recalibration to ensure the safety sensors function correctly.
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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