2009 — 2012
1.7L (M266) - A170 BlueEFFICIENCY Petrol
Petrol
Check the CVT gearbox responsiveness by... | Advice: While driving, ensure the gear changes feel smooth and there is no 'shuddering' at low speeds. These Autotronic CVT units can experience solenoid issues in cars of this age, so it's wise to ensure the transmission fluid has been serviced recently.
Check the dashboard for warning lights by... | Advice: Watch for an ESP or 'Run Flat Indicator' light appearing after turning the steering wheel fully lock-to-lock. This can sometimes indicate a failing steering angle sensor, which is a common item to keep an eye on in the W169.
Check the engine idle by... | Advice: Let the car sit in Park or Neutral at operating temperature. If you notice a fluctuating idle or a slight vibration, it might be worth investigating the engine mounts, as these often wear over time and become less effective at absorbing vibrations.
Check the cooling system by... | Advice: Before starting the engine, check the coolant reservoir for any signs of oil contamination. While rare, monitoring the thermostat housing for small leaks is a sensible precaution, as plastic cooling components can become brittle after years of heat cycles.
Usually the time to inspect suspension bushings and shock absorbers for signs of perishing.
A common interval to check the serpentine belt and its tensioner assembly.
Consider having the spark plugs and transmission fluid inspected if no recent records exist.
Keep a regular eye on the engine oil level between services.
Ensure the cabin air filter is replaced annually to keep the ventilation system fresh.
Verify that the battery is healthy, as these models can be sensitive to voltage drops.
Check tyre pressures regularly, as this helps maintain the car's fuel efficiency.
Wash and wax the bodywork to protect the paint and help prevent minor surface corrosion.
Estimated repair costs if issues arise
If this component needs attention or a fluid flush in the future, the estimated cost in NZ is a worthwhile investment to help prolong the life of the transmission.
Depending on the car's history, you might eventually need to budget for new engine mounts if you notice increased vibration, as they are wear-and-tear items.
If the ESP light becomes a persistent companion, you might eventually need to budget for professional diagnostic and repair work for the steering electronics.
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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