2004 — 2009
1.7L (M266) - A170 Petrol
Petrol
Check the CVT transmission smoothness | Observation: While driving, ensure the transmission transitions gears seamlessly without 'shuddering' or hesitation, as the Autotronic CVT units can sometimes display sensitivity to irregular fluid service history.
Test the steering weight at low speeds | Observation: Check this by performing a full lock-to-lock turn in a parking lot to ensure there is no unusual whining from the electronic-hydraulic steering pump, which is known to be a consideration as these units age.
Inspect the dashboard for warning lights | Observation: While the ignition is on, verify that all warning lights illuminate and then extinguish, particularly checking for any SRS (Airbag) or ESP lights which may indicate sensor wear.
Monitor the engine idle quality | Observation: Check this by letting the engine idle while parked; a stable, quiet idle is preferred, as any surging could suggest that the throttle body or intake seals might benefit from a clean or inspection.
Usually the time to ensure the spark plugs and air filters have been refreshed to maintain the M266 engine's efficiency.
Often a milestone where suspension components like control arm bushings and sway bar links are evaluated for wear during a WOF.
A point in the car's life where cooling system hoses and auxiliary belt tensioners are typically checked to ensure ongoing reliability.
Check the service history logbook for evidence of regular transmission fluid changes.
Inspect the under-bonnet area for any signs of oil weeping around the valve cover gasket.
Ensure the air conditioning blows cold, as these units occasionally require a simple re-gas after long periods.
Verify that the panoramic sunroof (if fitted) glides smoothly and isn't obstructed by debris.
Check the condition of the brake discs and pads to ensure they aren't nearing the end of their service life.
Estimated repair costs if issues arise
If the previous owner hasn't performed this recently, it is a great preventative measure to keep the transmission healthy. Depending on the car's history, you might eventually need to budget for this specialized service.
New Zealand roads can be tough on bushings. If this component needs attention in the future to keep the ride feeling firm and quiet, it is a standard job for a local specialist.
While not guaranteed to fail, these electronic-hydraulic units are a known consideration on the W169 platform. Budgeting a small contingency fund is a wise approach for any European car of this vintage.
Noticed something inaccurate or missing?Suggest an edit→
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