2013 Peugeot RCZ 1.6L Petrol · YX13 LKV

Recurring exhaust emission failures represent the primary mechanical concern for this Peugeot RCZ, specifically regarding carbon monoxide, hydrocarbon, and Lambda readings. The vehicle demonstrated a pattern of major failures in late 2024 and late 2025, indicating significant issues with the combustion process or exhaust sensing equipment. While the most recent test on 14 January 2026 resulted in a pass with no defects recorded, the recent history of emissions-related failures suggests a potential for intermittent sensor malfunction or engine management issues. The vehicle has covered 80,384 miles over its 13-year lifespan, averaging approximately 6,183 miles per year. This usage pattern is consistent with typical annual accumulation for a vehicle of this age. Such moderate mileage suggests that while major drivetrain components may not have reached extreme wear levels, the vehicle has likely seen regular enough use to avoid the specific degradation associated with long periods of inactivity, though it remains subject to standard age-related wear on consumables like tyres and suspension components. Prospective buyers should focus heavily on the engine's emission control systems and the recent advisory regarding the nearside front tyre being worn close to the legal limit on the edges. The history of Lambda and hydrocarbon failures warrants a close inspection of the oxygen sensors, catalytic converter, and fuel system integrity. During a test drive, pay close attention to engine idling stability, any hesitation under acceleration, or unusual smells from the exhaust, as these can be indicators of the combustion issues flagged in previous tests. Suspension integrity should also be verified, specifically addressing the advisory from December 2023 regarding play in the nearside front suspension arm ball joint. Although no current defects are listed for this component, it is prudent to listen for any knocking or clunking noises when navigating uneven surfaces or turning the steering wheel at low speeds. Additionally, ensure the tyre tread depth and wear patterns across all four corners are within legal limits and show even wear, as the previous advisory regarding edge wear may indicate an alignment issue.