2023 Vauxhall Mokka Ultimate Turbo Auto 1.2L Petrol · YP23 AEG

A minor exhaust gas leak at the rear represents the primary mechanical concern identified in the most recent MOT test on 07 July 2026. While the vehicle achieved a pass, this advisory indicates a developing fault within the exhaust system that will likely require attention to prevent further degradation or noise issues. Aside from this specific component, the recorded history shows no previous failures or recurring advisories, suggesting a relatively stable roadworthiness profile since its initial registration. The vehicle has covered 28,444 miles over approximately three years, which equates to an average annual usage of roughly 9,481 miles. This mileage accumulation is consistent with typical UK driving patterns for a modern crossover. Mechanically, this level of usage suggests that while the vehicle has not been subjected to extreme high-mileage wear, components such as brake pads, tyres, and suspension bushes will have undergone standard operational cycles. The mileage does not indicate periods of prolonged inactivity or excessive heavy-duty use. During a test drive, particular attention should be paid to the exhaust system to identify any audible changes in engine note or a noticeable increase in cabin noise, which could signal that the minor leak is progressing. Listen for any rasping or hissing sounds, particularly during acceleration or when the engine is under load, as these are common indicators of exhaust gas escaping from a joint or a small perforation. It is also advisable to check for any unusual smells of exhaust fumes within the passenger compartment, which would confirm the integrity of the rear exhaust section is compromised. Beyond the exhaust advisory, the lack of historical defects means there are no specific patterns of wear in the braking system, suspension linkages, or structural integrity to investigate. However, given the mileage, a physical inspection of the underside for any signs of oil misting or fluid leaks would be a prudent measure to ensure no underlying issues exist that were not captured by the MOT testing parameters. Focus on the smoothness of the automatic transmission and the absence of any sudden jerking or hesitation to ensure the drivetrain remains consistent with the recorded usage.