2019 Mercedes-Benz GLA 1.6L Petrol · TE10 BAB

The most recent DVSA MOT test for the 2019 Mercedes-Benz GLA was conducted on 26 September 2025 and resulted in a pass with no defects or advisories recorded. Reviewing the four-year MOT history available, every annual test since 2022 has returned a clean pass with no advisories at all. The only item of note was a 2022 advisory noting that engine bay trims and under trays were fitted, which prevented full visual inspection of certain components; this is not an unusual finding on a relatively modern Mercedes and has not recurred in subsequent tests. The overall trend therefore reads as stable, with no progressive deterioration flagged by the DVSA examiner and no repeat advisories suggesting any component has been left to worsen over time. For a seven-year-old premium crossover, an entirely advisory-free recent MOT is a positive indicator of consistent maintenance or genuinely light wear. Recorded mileage stands at 39,638 miles over approximately seven years, equating to an annual average of around 5,663 miles. This is notably below the typical mileage for a vehicle of this age and class, suggesting either short-trip urban use or extended periods of standing between journeys. The MOT records indicate steady, modest mileage accumulation rather than any sudden spikes, which is mechanically favourable as it reduces wear on high-stress items such as the dual-clutch or torque-converter automatic gearbox, turbocharger, and braking components. However, low annual mileage brings its own considerations, as components that deteriorate primarily with calendar age rather than use are often overlooked on lightly driven vehicles, and standing periods can introduce their own specific faults. Given the clean MOT record and the low-mileage profile, a prospective buyer should focus inspection efforts on age-related degradation rather than wear from use. The tyres warrant particular attention; despite the low mileage, a 2019-build vehicle will be on tyres that are at minimum seven years old from their date of manufacture, and rubber perishes and sidewall cracking can occur regardless of tread depth. Examine the DOT date code on each tyre sidewall and consider replacement if they are approaching or beyond six years of age, even if legal tread remains. Similarly, the 12V battery in modern Mercedes-Benz vehicles is sensitive to standing discharge and is typically rated for a service life of around five to six years, so verify its age and consider a load-test or replacement if it has not been changed recently, as a weak battery can cause erratic electrical faults and ECU communication errors. The braking system should also be physically checked rather than relied upon purely on MOT data. On a low-mileage car, brake discs are prone to surface corrosion and the caliper slider pins and pistons can seize from lack of use, leading to binding brakes, uneven pad wear, or a pulling sensation under light braking during a test drive. Inspect the disc faces for obvious lipping or rust scoring and ensure the calipers retract cleanly. Fluid condition is another time-based service item; brake fluid absorbs moisture over time and Mercedes typically specifies a biennial change, so confirm the date of the last fluid exchange regardless of mileage. Engine oil, coolant, and transmission fluid should also be checked for condition and service date stamps in the maintenance booklet, and the under-trays removed for a proper visual inspection of the oil sump, coolant pipes, and turbo plumbing for any weeps. A road test should include listening for any suspension clonks over speed humps, verifying smooth gear selection, and checking for any warning messages on the instrument display at cold start.